Submiting a Form with every fields blank (SOLVED)

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vitinho444
Posts: 2819
Joined: Mon Mar 21, 2011 4:54 pm

Submiting a Form with every fields blank (SOLVED)

Post by vitinho444 »

SOLUTION:
Well, i followed Chris code and added to my page, it's working now.

Here's Chris's code:

Code: Select all

$defense1 = isset($_POST['defense1amount']) ? $_POST['defense1amount'] : 0; 
$defense2 = isset($_POST['defense2amount']) ? $_POST['defense2amount'] : 0; 
$defense3 = isset($_POST['defense3amount']) ? $_POST['defense3amount'] : 0; 
$defense4 = isset($_POST['defense4amount']) ? $_POST['defense4amount'] : 0;

//for debug:
echo $defense1 . ' ' . $defense2 . ' ' . $defense3 . ' ' . $defense4;
Here's my page if you want (it's a recruit system)

Code: Select all

<center>

<title>Village Wars</title>
<?php
include 'config.php';
session_start();
require "languages/index.lang.php";
echo "<a href='index.php'><img src='images/banner.jpg'></a>"; //Banner



?>

<link href="style.css" rel="stylesheet" type="text/css"/> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<?php
echo "<div id='vwmain'>";
if (isset($_POST['LOGIN-NOW']))
{
  $player=$_POST['player'];
  $password=$_POST['password'];
  $player=strip_tags($player);
  $password=md5($password);
  

  $query = "select username,password from players where username='$player' and '$password'";
  $result = mysql_query($query) or die("Internal Error 432551 - Login Status: OFFLINE");
  $result2 = mysql_fetch_array($result);
  if ($result2)
  { 
    $_SESSION['player']= $player;
    echo '<meta http-equiv="refresh" content="0; URL=index.php"></center></div>';
  }
  else
  {
	if(isset($language))
	{
		echo "<h2>". $lang['LoginError1']['$language'] . "</h2>";
	}
  else 
  {
  echo "<h2>" . $lang['LoginError1']['en'] . "</h2>";
  }
  
    echo '<meta http-equiv="refresh" content="2; URL=index.php">';
  }
}
else
{
echo "</div>";

if (isset($_SESSION['player']))
{


  $player=$_SESSION['player'];
  $info=mysql_fetch_array(mysql_query("SELECT * from players where username='$player'"));
  $language = $info['language'];
  $gold = $info['gold'];
  
  $admin = $info['admin'];
  $username = $info['username'];
  include_once "runcron.php";  
  include_once "runcron2.php";  
  
}
else
{

include 'register.php';
include 'login.php';

exit;
}
}

include 'menu.php';

/*
ALL PAGES
*/

if(isset($_SESSION['player']))
{

echo '
<div id="playerinfotop"><center>
' . $lang["Username"][$language] . ' ' . $player . '     ' . $lang["Gold"][$language] . ' ' . $gold . '
</div></center>
';

include 'pub.php';


echo '
<div id="igactivemenu">';

if(isset($_POST['village_id'])) // se a pagina tem a informaçao da aldeia do player que vai atacar
{
	$id = $_POST['village_id'];
	$aldeia_info=mysql_fetch_array(mysql_query("SELECT * from aldeias where id='$id'"));
	
	$villageid = $id;
	$quartel_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='quartel'"));
	$palacio_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='palacio'"));
	$engenheiro_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='engenheiro'"));
	$capela_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='capela'"));
	$teatro_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='teatro'"));
	$pesquisas_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='pesquisas'"));
	$moinho_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='moinho'"));
	
	$admin = $info['admin'];
	
	$nome_da_village = $aldeia_info['nome'];
	
	$quartel =$aldeia_info['quartel'];
	$pontos = $aldeia_info['pontos'];
	$palacio = $aldeia_info['palacio'];
	$engenheiro = $aldeia_info['engenheiro'];
	$capela = $aldeia_info['capela'];
	$pesquisas = $aldeia_info['pesquisas'];
	$population = $aldeia_info['population'];
	$teatro = $aldeia_info['teatro'];
	$tempoc = $aldeia_info['tempoc'];
	
	
		
	echo $lang["engenheiro_FirstInfo"][$language];
	echo "<br><h4><u>" . $lang['Eng_Defenses'][$language] . " | ". $lang['Aldeias_population'][$language] . $population . " 
	</h4></u><center><table border='1'>";
	
	$defense1_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='1'"));
	$defense2_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='2'"));
	$defense3_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='3'"));
	$defense4_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='4'"));
	
	
	$defense1_time = $defense1_info['tempot'];
	$defense1_price = $defense1_info['price'];
	$defense1_ataque = $defense1_info['ataque'];
	$defense1_defesa = $defense1_info['defesa'];
	$defense1_nome = $defense1_info['nome'];
	$defense1_qlevel = $defense1_info['qlevel'];
	$defense1_engenheiro = $defense1_info['engenheiro'];
	$defense1_population = $defense1_info['population'];
	
	$defense2_time = $defense2_info['tempot'];
	$defense2_price = $defense2_info['price'];
	$defense2_ataque = $defense2_info['ataque'];
	$defense2_defesa = $defense2_info['defesa'];
	$defense2_nome = $defense2_info['nome'];
	$defense2_qlevel = $defense2_info['qlevel'];
	$defense2_engenheiro = $defense2_info['engenheiro'];
	$defense2_population = $defense2_info['population'];
	
	$defense3_time = $defense3_info['tempot'];
	$defense3_price = $defense3_info['price'];
	$defense3_ataque = $defense3_info['ataque'];
	$defense3_defesa = $defense3_info['defesa'];
	$defense3_nome = $defense3_info['nome'];
	$defense3_qlevel = $defense3_info['qlevel'];
	$defense3_engenheiro = $defense3_info['engenheiro'];
	$defense3_population = $defense3_info['population'];
	
	$defense4_time = $defense4_info['tempot'];
	$defense4_price = $defense4_info['price'];
	$defense4_ataque = $defense4_info['ataque'];
	$defense4_defesa = $defense4_info['defesa'];
	$defense4_nome = $defense4_info['nome'];
	$defense4_qlevel = $defense4_info['qlevel'];
	$defense4_engenheiro = $defense4_info['engenheiro'];
	$defense4_population = $defense4_info['population'];

	
	$current1 = $aldeia_info[$defense1_nome];
	$current2 = $aldeia_info[$defense2_nome];
	$current3 = $aldeia_info[$defense3_nome];
	$current4 = $aldeia_info[$defense4_nome];

	if($language == 'en')
		{
			$defense1_nome = "Wall";
			$defense2_nome = "Ground Traps";
			$defense3_nome = "Catapult";
			$defense4_nome = "Spear Canons";
		}
		
		
	
	
	echo "<form name='training' method='post' action='engenheiro.php'>";
	
	
	//***************************defense1**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense1.jpg"></td>
	<td>' . $defense1_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current1 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense1_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense1_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense1_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense1_defesa . '   </td>
	<td>';
	if($quartel >= $defense1_qlevel && $engenheiro >= $defense1_engenheiro) echo '<input type="text" name="defense1amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense1_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense1_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense2**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense2.jpg"></td>
	<td>' . $defense2_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current2 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense2_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense2_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense2_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense2_defesa . '   </td>
	<td>';
	if($quartel >= $defense2_qlevel && $engenheiro >= $defense2_engenheiro) echo '<input type="text" name="defense2amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense2_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense2_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense3**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense3.jpg"></td>
	<td>' . $defense3_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current3 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense3_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense3_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense3_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense3_defesa . '   </td>
	<td>';
	if($quartel >= $defense3_qlevel && $engenheiro >= $defense3_engenheiro) echo '<input type="text" name="defense3amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense3_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense3_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense4**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense4.jpg"></td>
	<td>' . $defense4_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current4 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense4_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense4_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense4_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense4_defesa . '   </td>
	<td>';
	if($quartel >= $defense4_qlevel && $engenheiro >= $defense4_engenheiro) echo '<input type="text" name="defense4amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense4_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense4_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	
	
	echo "</table>
	<input type='hidden' name='village__id' value='$villageid'>
	<input type='hidden' name='TRAIN' value=1>
	<input type='submit' value='". $lang['Quartel_Treinar'][$language] . "'></form></center>";
	
	/**************************
	END TRAINING DEFENSES
	*/
	echo "<br><h4>" . $lang['engenheiro_Recrutando'][$language] . "</h4><table border='0'>";
		$query=mysql_query("SELECT * from recruit_def where aldeia_id = '$villageid'");
		$result = mysql_fetch_array($query);
		$num = mysql_numrows($query);
		$i = 0;
		while ($i < $num ) {
		$tempo = mysql_result($query,$i,"time1");
		$finish = mysql_result($query,$i,"finish");
		$price = mysql_result($query,$i,"total_price");
		$date = mysql_result($query,$i,"time");
		if(time() > $finish)	echo "<tr><td>$date</td><td>". $lang['engenheiro_recruted'][$language] . "</td>";
		else
		{
			$rest = $finish - time();
			echo "<tr>
			<td>$date</td><td>" . $lang['engenheiro_price'][$language] . "$price</td><td>" . $lang['engenheiro_Restante'][$language] . "$rest</td>
			</tr>";
		}
		
		$i++;
}
if($num == 0)	echo "<center>" . $lang['eng_nothingtraining'][$language] . "<br><br></center>";
	
	echo "</table><center>";
	if($language == 'pt')		echo "<form method='GET' action='aldeia.php'><input type='hidden' name='village' value='$nome_da_village'><input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'></form>";
	else if($language == 'en')	echo "<form method='GET' action='aldeia.php'><input type='hidden' name='village' value='$nome_da_village'><input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'></form></center>";

	
	
}
else if(isset($_POST['TRAIN']))
{

$defense1 = isset($_POST['defense1amount']) ? $_POST['defense1amount'] : 0; 
$defense2 = isset($_POST['defense2amount']) ? $_POST['defense2amount'] : 0; 
$defense3 = isset($_POST['defense3amount']) ? $_POST['defense3amount'] : 0; 
$defense4 = isset($_POST['defense4amount']) ? $_POST['defense4amount'] : 0;

echo $defense1 . ' ' . $defense2 . ' ' . $defense3 . ' ' . $defense4; 


	$vid = $_POST['village__id'];
	$aldeia_info=mysql_fetch_array(mysql_query("SELECT * from aldeias where id='$vid'"));
	
	$nome_da_village = $aldeia_info['nome'];
	
	$population = $aldeia_info['population'];
	
	
	$defense1_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='1'"));
	$defense2_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='2'"));
	$defense3_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='3'"));
	$defense4_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='4'"));
	
	
	$defense1_time = $defense1_info['tempot'];
	$defense1_price = $defense1_info['price'];
	$defense1_ataque = $defense1_info['ataque'];
	$defense1_defesa = $defense1_info['defesa'];
	$defense1_nome = $defense1_info['nome'];
	$defense1_qlevel = $defense1_info['qlevel'];
	$defense1_engenheiro = $defense1_info['engenheiro'];
	$defense1_population = $defense1_info['population'];
	
	$defense2_time = $defense2_info['tempot'];
	$defense2_price = $defense2_info['price'];
	$defense2_ataque = $defense2_info['ataque'];
	$defense2_defesa = $defense2_info['defesa'];
	$defense2_nome = $defense2_info['nome'];
	$defense2_qlevel = $defense2_info['qlevel'];
	$defense2_engenheiro = $defense2_info['engenheiro'];
	$defense2_population = $defense2_info['population'];
	
	$defense3_time = $defense3_info['tempot'];
	$defense3_price = $defense3_info['price'];
	$defense3_ataque = $defense3_info['ataque'];
	$defense3_defesa = $defense3_info['defesa'];
	$defense3_nome = $defense3_info['nome'];
	$defense3_qlevel = $defense3_info['qlevel'];
	$defense3_engenheiro = $defense3_info['engenheiro'];
	$defense3_population = $defense3_info['population'];
	
	$defense4_time = $defense4_info['tempot'];
	$defense4_price = $defense4_info['price'];
	$defense4_ataque = $defense4_info['ataque'];
	$defense4_defesa = $defense4_info['defesa'];
	$defense4_nome = $defense4_info['nome'];
	$defense4_qlevel = $defense4_info['qlevel'];
	$defense4_engenheiro = $defense4_info['engenheiro'];
	$defense4_population = $defense4_info['population'];

	
	$current1 = $aldeia_info[$defense1_nome];
	$current2 = $aldeia_info[$defense2_nome];
	$current3 = $aldeia_info[$defense3_nome];
	$current4 = $aldeia_info[$defense4_nome];
	
	
	$need_pop = $defense1 * $defense1_population + $defense2 * $defense2_population + $defense3 * $defense3_population + $defense4 * $defense4_population; 
		
	if($population < $need_pop)
	{
		echo "<center><h3>" . $lang['Not_Enough_Population'][$language] . "</h3>";
		if($language == 'pt')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
			</form>";
		}
		else if($language == 'en')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
			</form></center>";
		}
	}
	else
	{
	
		//Can recruit
		
				
		$times1 = $defense1 * $defense1_time;
		$times2 = $defense2 * $defense2_time;
		$times3 = $defense3 * $defense3_time;
		$times4 = $defense4 * $defense4_time;
		$time = time();
		$finish = time() + $times1 +  $times2 +  $times3 +  $times4 ;
		
		$price1 = $defense1 * $defense1_price;
		$price2 = $defense2 * $defense2_price;
		$price3 = $defense3 * $defense3_price;
		$price4 = $defense4 * $defense4_price;
		
		$total = $price1 + $price2 + $price3 + $price4;
		
		if($gold >= $total)
		{
		
		$need = $need_pop;
		
		$vil_id = $aldeia_info['id'];
		
		$randid = rand(0,99999);
		
		if($defense1!=0 || $defense2!=0 || $defense3!=0 || $defense4!=0)
		{
		$recruit = "INSERT into recruit_def (aldeia_id, defense1, defense2, defense3, defense4, time1, finish, total_price, randid) VALUES 
		('$vil_id', '$defense1', '$defense2', '$defense3', '$defense4', '$time','$finish','$total', '$randid')" or die("" . mysql_error());
		
		
		mysql_query("UPDATE players SET `gold`=`gold`-'$total' where username='$username'");
		mysql_query("UPDATE aldeias SET `population`=`population`-'$need' where id='$vid'");
		mysql_query($recruit);
		}
		
		echo $lang['engenheiro_Began'][$language];
		
		if($language == 'pt')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
			</form>";
		}
		else if($language == 'en')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
			</form></center>";
		}
		
		}
		else
		{
				echo $lang['Quartel_NotEnoughGold'][$language];
			
			if($language == 'pt')
			{
				echo "<form method='GET' action='aldeia.php'>
				<input type='hidden' name='village' value='$nome_da_village'>
				<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
				</form>";
			}
			else if($language == 'en')
			{
				echo "<form method='GET' action='aldeia.php'>
				<input type='hidden' name='village' value='$nome_da_village'>
				<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
				</form></center>";
			}
			
		}
		
	}
	
	
		
	
}
else
{
	echo '<meta http-equiv="refresh" content="0; URL=aldeia.php">';
}


echo '
</div>';

}

?>


Original Post:
Hello all :D

Im having this annoying error -.- That i got a form to recruit like soldiers and stuff.. But if i didnt fill any textbox with the ammount i want, it begins recruting one of each :(

I have tried many things but cant make it work.
Oh and another problem, when i put a value, it does the same and recruits only 1 of each.

Here's the page actions:

Code: Select all

if(isset($_POST['village_id'])) // se a pagina tem a informaçao da aldeia do player que vai atacar
{
	$id = $_POST['village_id'];
	$aldeia_info=mysql_fetch_array(mysql_query("SELECT * from aldeias where id='$id'"));
	
	$villageid = $id;
	$quartel_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='quartel'"));
	$palacio_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='palacio'"));
	$engenheiro_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='engenheiro'"));
	$capela_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='capela'"));
	$teatro_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='teatro'"));
	$pesquisas_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='pesquisas'"));
	$moinho_info=mysql_fetch_array(mysql_query("SELECT * from buildings where name='moinho'"));
	
	$admin = $info['admin'];
	
	$nome_da_village = $aldeia_info['nome'];
	
	$quartel =$aldeia_info['quartel'];
	$pontos = $aldeia_info['pontos'];
	$palacio = $aldeia_info['palacio'];
	$engenheiro = $aldeia_info['engenheiro'];
	$capela = $aldeia_info['capela'];
	$pesquisas = $aldeia_info['pesquisas'];
	$population = $aldeia_info['population'];
	$teatro = $aldeia_info['teatro'];
	$tempoc = $aldeia_info['tempoc'];
	
	
		
	echo $lang["engenheiro_FirstInfo"][$language];
	echo "<br><h4><u>" . $lang['Eng_Defenses'][$language] . " | ". $lang['Aldeias_population'][$language] . $population . " 
	</h4></u><center><table border='1'>";
	
	$defense1_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='1'"));
	$defense2_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='2'"));
	$defense3_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='3'"));
	$defense4_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='4'"));
	
	
	$defense1_time = $defense1_info['tempot'];
	$defense1_price = $defense1_info['price'];
	$defense1_ataque = $defense1_info['ataque'];
	$defense1_defesa = $defense1_info['defesa'];
	$defense1_nome = $defense1_info['nome'];
	$defense1_qlevel = $defense1_info['qlevel'];
	$defense1_engenheiro = $defense1_info['engenheiro'];
	$defense1_population = $defense1_info['population'];
	
	$defense2_time = $defense2_info['tempot'];
	$defense2_price = $defense2_info['price'];
	$defense2_ataque = $defense2_info['ataque'];
	$defense2_defesa = $defense2_info['defesa'];
	$defense2_nome = $defense2_info['nome'];
	$defense2_qlevel = $defense2_info['qlevel'];
	$defense2_engenheiro = $defense2_info['engenheiro'];
	$defense2_population = $defense2_info['population'];
	
	$defense3_time = $defense3_info['tempot'];
	$defense3_price = $defense3_info['price'];
	$defense3_ataque = $defense3_info['ataque'];
	$defense3_defesa = $defense3_info['defesa'];
	$defense3_nome = $defense3_info['nome'];
	$defense3_qlevel = $defense3_info['qlevel'];
	$defense3_engenheiro = $defense3_info['engenheiro'];
	$defense3_population = $defense3_info['population'];
	
	$defense4_time = $defense4_info['tempot'];
	$defense4_price = $defense4_info['price'];
	$defense4_ataque = $defense4_info['ataque'];
	$defense4_defesa = $defense4_info['defesa'];
	$defense4_nome = $defense4_info['nome'];
	$defense4_qlevel = $defense4_info['qlevel'];
	$defense4_engenheiro = $defense4_info['engenheiro'];
	$defense4_population = $defense4_info['population'];

	
	$current1 = $aldeia_info[$defense1_nome];
	$current2 = $aldeia_info[$defense2_nome];
	$current3 = $aldeia_info[$defense3_nome];
	$current4 = $aldeia_info[$defense4_nome];

	if($language == 'en')
		{
			$defense1_nome = "Wall";
			$defense2_nome = "Ground Traps";
			$defense3_nome = "Catapult";
			$defense4_nome = "Spear Canons";
		}
		
		
	
	
	echo "<form name='training' method='post' action='engenheiro.php'>";
	
	
	//***************************defense1**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense1.jpg"></td>
	<td>' . $defense1_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current1 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense1_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense1_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense1_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense1_defesa . '   </td>
	<td>';
	if($quartel >= $defense1_qlevel && $engenheiro >= $defense1_engenheiro) echo '<input type="text" name="defense1amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense1_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense1_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense2**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense2.jpg"></td>
	<td>' . $defense2_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current2 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense2_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense2_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense2_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense2_defesa . '   </td>
	<td>';
	if($quartel >= $defense2_qlevel && $engenheiro >= $defense2_engenheiro) echo '<input type="text" name="defense2amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense2_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense2_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense3**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense3.jpg"></td>
	<td>' . $defense3_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current3 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense3_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense3_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense3_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense3_defesa . '   </td>
	<td>';
	if($quartel >= $defense3_qlevel && $engenheiro >= $defense3_engenheiro) echo '<input type="text" name="defense3amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense3_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense3_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	//***************************defense4**********************************
	echo '
	<tr><td><img src="images/common/engenheiro/defense4.jpg"></td>
	<td>' . $defense4_nome . '</td>
	<td>' . $lang['engenheiro_Current_defense'][$language] . $current4 . '   </td>
	<td>' . $lang['engenheiro_Price'][$language] . $defense4_price . '   </td>
	<td>' . $lang['engenheiro_population'][$language] . $defense4_population . '   </td>
	<td>' . $lang['engenheiro_Ataque'][$language] . $defense4_ataque . '<br>' . $lang['engenheiro_Defesa'][$language] . $defense4_defesa . '   </td>
	<td>';
	if($quartel >= $defense4_qlevel && $engenheiro >= $defense4_engenheiro) echo '<input type="text" name="defense4amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)"></td>';
	else
	{		
		echo $lang['quartel_NotHigh'][$language] . $defense4_qlevel . '<br>';
		echo $lang['engenheiro_NotHigh'][$language] . $defense4_engenheiro .  '</td>';
	}	
	echo '</tr>
	';
	
	//*************************************************************
	
	
	
	echo "</table>
	<input type='hidden' name='village__id' value='$villageid'>
	<input type='hidden' name='TRAIN' value=1>
	<input type='submit' value='". $lang['Quartel_Treinar'][$language] . "'></form></center>";
	
	/**************************
	END TRAINING DEFENSES
	*/
	echo "<br><h4>" . $lang['engenheiro_Recrutando'][$language] . "</h4><table border='0'>";
		$query=mysql_query("SELECT * from recruit_def where aldeia_id = '$villageid'");
		$result = mysql_fetch_array($query);
		$num = mysql_numrows($query);
		$i = 0;
		while ($i < $num ) {
		$tempo = mysql_result($query,$i,"time1");
		$finish = mysql_result($query,$i,"finish");
		$price = mysql_result($query,$i,"total_price");
		$date = mysql_result($query,$i,"time");
		if(time() > $finish)	echo "<tr><td>$date</td><td>". $lang['engenheiro_recruted'][$language] . "</td>";
		else
		{
			$rest = $finish - time();
			echo "<tr>
			<td>$date</td><td>" . $lang['engenheiro_price'][$language] . "$price</td><td>" . $lang['engenheiro_Restante'][$language] . "$rest</td>
			</tr>";
		}
		
		$i++;
}
if($num == 0)	echo "<center>" . $lang['eng_nothingtraining'][$language] . "<br><br></center>";
	
	echo "</table><center>";
	if($language == 'pt')		echo "<form method='GET' action='aldeia.php'><input type='hidden' name='village' value='$nome_da_village'><input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'></form>";
	else if($language == 'en')	echo "<form method='GET' action='aldeia.php'><input type='hidden' name='village' value='$nome_da_village'><input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'></form></center>";

	
	
}
else if(isset($_POST['TRAIN']))
{
	
	$vid = $_POST['village__id'];
	$aldeia_info=mysql_fetch_array(mysql_query("SELECT * from aldeias where id='$vid'"));
	
	$nome_da_village = $aldeia_info['nome'];
	
	$population = $aldeia_info['population'];
	$defense1 = mysql_real_escape_string(isset($_POST['defense1amount'])); // 
	$defense2 = mysql_real_escape_string(isset($_POST['defense2amount'])); // 
	$defense3 = mysql_real_escape_string(isset($_POST['defense3amount'])); //
	$defense4 = mysql_real_escape_string(isset($_POST['defense4amount'])); //
	
	if(isset($_POST['defense1amount']) == "" || isset($_POST['defense1amount']) == 1) $defense1 = 0;
	if(isset($_POST['defense2amount']) == ""  || isset($_POST['defense2amount']) == 1) $defense2 = 0;
	if(isset($_POST['defense3amount']) == ""  || isset($_POST['defense3amount']) == 1) $defense3 = 0;
	if(isset($_POST['defense4amount']) == ""  || isset($_POST['defense4amount']) == 1) $defense4 = 0;
	
	
	
	
	//estou a começar a ficar farto disto ...
	
	if($defense1 || $defense2 || $defense3 || $defense4)
	{
	
	
	$defense1_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='1'"));
	$defense2_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='2'"));
	$defense3_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='3'"));
	$defense4_info = mysql_fetch_array(mysql_query("SELECT * from defense where id='4'"));
	
	
	$defense1_time = $defense1_info['tempot'];
	$defense1_price = $defense1_info['price'];
	$defense1_ataque = $defense1_info['ataque'];
	$defense1_defesa = $defense1_info['defesa'];
	$defense1_nome = $defense1_info['nome'];
	$defense1_qlevel = $defense1_info['qlevel'];
	$defense1_engenheiro = $defense1_info['engenheiro'];
	$defense1_population = $defense1_info['population'];
	
	$defense2_time = $defense2_info['tempot'];
	$defense2_price = $defense2_info['price'];
	$defense2_ataque = $defense2_info['ataque'];
	$defense2_defesa = $defense2_info['defesa'];
	$defense2_nome = $defense2_info['nome'];
	$defense2_qlevel = $defense2_info['qlevel'];
	$defense2_engenheiro = $defense2_info['engenheiro'];
	$defense2_population = $defense2_info['population'];
	
	$defense3_time = $defense3_info['tempot'];
	$defense3_price = $defense3_info['price'];
	$defense3_ataque = $defense3_info['ataque'];
	$defense3_defesa = $defense3_info['defesa'];
	$defense3_nome = $defense3_info['nome'];
	$defense3_qlevel = $defense3_info['qlevel'];
	$defense3_engenheiro = $defense3_info['engenheiro'];
	$defense3_population = $defense3_info['population'];
	
	$defense4_time = $defense4_info['tempot'];
	$defense4_price = $defense4_info['price'];
	$defense4_ataque = $defense4_info['ataque'];
	$defense4_defesa = $defense4_info['defesa'];
	$defense4_nome = $defense4_info['nome'];
	$defense4_qlevel = $defense4_info['qlevel'];
	$defense4_engenheiro = $defense4_info['engenheiro'];
	$defense4_population = $defense4_info['population'];

	
	$current1 = $aldeia_info[$defense1_nome];
	$current2 = $aldeia_info[$defense2_nome];
	$current3 = $aldeia_info[$defense3_nome];
	$current4 = $aldeia_info[$defense4_nome];
	
	
	$need_pop = $defense1 * $defense1_population + $defense2 * $defense2_population + $defense3 * $defense3_population + $defense4 * $defense4_population; 
		
	if($population < $need_pop)
	{
		echo "<center><h3>" . $lang['Not_Enough_Population'][$language] . "</h3>";
		if($language == 'pt')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
			</form>";
		}
		else if($language == 'en')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
			</form></center>";
		}
	}
	else
	{
	
		//Can recruit
		
				
		$times1 = $defense1 * $defense1_time;
		$times2 = $defense2 * $defense2_time;
		$times3 = $defense3 * $defense3_time;
		$times4 = $defense4 * $defense4_time;
		$time = time();
		$finish = time() + $times1 +  $times2 +  $times3 +  $times4 ;
		
		$price1 = $defense1 * $defense1_price;
		$price2 = $defense2 * $defense2_price;
		$price3 = $defense3 * $defense3_price;
		$price4 = $defense4 * $defense4_price;
		
		$total = $price1 + $price2 + $price3 + $price4;
		
		if($gold >= $total)
		{
		
		$need = $need_pop;
		
		$vil_id = $aldeia_info['id'];
		
		$randid = rand(0,99999);
		
		if($defense1==1 || $defense2==1 || $defense3!=1 || $defense4==1)
		{
		$recruit = "INSERT into recruit_def (aldeia_id, defense1, defense2, defense3, defense4, time1, finish, total_price, randid) VALUES 
		('$vil_id', '$defense1', '$defense2', '$defense3', '$defense4', '$time','$finish','$total', '$randid')" or die("" . mysql_error());
		
		
		mysql_query("UPDATE players SET `gold`=`gold`-'$total' where username='$username'");
		mysql_query("UPDATE aldeias SET `population`=`population`-'$need' where id='$vid'");
		mysql_query($recruit);
		}
		
		echo $lang['engenheiro_Began'][$language];
		
		if($language == 'pt')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
			</form>";
		}
		else if($language == 'en')
		{
			echo "<form method='GET' action='aldeia.php'>
			<input type='hidden' name='village' value='$nome_da_village'>
			<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
			</form></center>";
		}
		
		}
		else
		{
				echo $lang['Quartel_NotEnoughGold'][$language];
			
			if($language == 'pt')
			{
				echo "<form method='GET' action='aldeia.php'>
				<input type='hidden' name='village' value='$nome_da_village'>
				<input type='image' src='" . $Back_to_Village_Image_pt . "' alt='Submit button'>
				</form>";
			}
			else if($language == 'en')
			{
				echo "<form method='GET' action='aldeia.php'>
				<input type='hidden' name='village' value='$nome_da_village'>
				<input type='image' src='" . $Back_to_Village_Image . "' alt='Submit button'>
				</form></center>";
			}
			
		}
		
	}
	
	}
	else
	{
		echo '<meta http-equiv="refresh" content="0; URL=aldeia.php">';
	}
	
	
}
Anybody knows how to fix this?
Last edited by vitinho444 on Tue Mar 27, 2012 9:50 am, edited 1 time in total.
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User avatar
Zak Zillion
Posts: 112
Joined: Thu Apr 07, 2011 12:55 am

Re: Submiting a Form with every fields blank

Post by Zak Zillion »

I didn't read all of your code but if your having that problem then you might want to try something like this.

Code: Select all

if($yourVariable == '') { $yourVariable = '0'; }
It will add 0 to the current amount.
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vitinho444
Posts: 2819
Joined: Mon Mar 21, 2011 4:54 pm

Re: Submiting a Form with every fields blank

Post by vitinho444 »

same thing, i did it but it still uses 1 for every field..

here's the part checking for that:

Code: Select all

$defense1 = $defense2 = $defense3 = $defense4 = 0;
	
	if(isset($_POST['defense1amount']) == "" || isset($_POST['defense1amount']) == 1) $defense1 = 0;
	if(isset($_POST['defense2amount']) == "" || isset($_POST['defense2amount']) == 1) $defense2 = 0;
	if(isset($_POST['defense3amount']) == "" || isset($_POST['defense3amount']) == 1) $defense3 = 0;
	if(isset($_POST['defense4amount']) == "" || isset($_POST['defense4amount']) == 1) $defense4 = 0;
	


	//check if there's any value
	if($defense1 || $defense2 || $defense3 || $defense4)
	{
//do stuff
}

It works for non input but if i put a value it does the same thing :(
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Foofighter
Posts: 121
Joined: Sun Mar 04, 2012 1:52 pm

Re: Submiting a Form with every fields blank

Post by Foofighter »

Hi,

i do it like this with every input value:

if (($_POST['rakete']) == ""){$rakete = 0;}
else{$rakete = protect($_POST['rakete']);}

looks like this in your case:


Code: Select all

       if(isset($_POST['defense1amount']) == "") {$defense1 = 0;}
                else{$defense1 = ($_POST['defense1amount']);}
       if(isset($_POST['defense2amount']) == "") {$defense2 = 0;}
                else{$defense2 = ($_POST['defense2amount']);}
       if(isset($_POST['defense3amount']) == "") {$defense3 = 0;}
                else{$defense3 = ($_POST['defense3amount']);}
       if(isset($_POST['defense4amount']) == "") {$defense4 = 0;}
                else{$defense4 = ($_POST['defense4amount']);}


       //check if there's any value
       if(($defense1 || $defense2 || $defense3 || $defense4) = THE VALUE YOU WANNA CHECK)
       {
    //do stuff
    } 
but there is the value missing you want to check down here..

greetz
Foo
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User avatar
Chris
Posts: 1580
Joined: Wed Sep 30, 2009 7:22 pm

Re: Submiting a Form with every fields blank

Post by Chris »

Isset returns a boolean (true or false), not a string. So doing this:

Code: Select all

if(isset($_POST['defense1amount']) == "") 
should not work.

doing this might:

Code: Select all

if( isset($_POST['defense1amount']) == 1 ) 
But it will be comparing 1 to true or false (1 or 0).


You could write this as a shorthand if statement:

Code: Select all

$defense1 = isset($_POST['defense1amount']) ? $_POST['defense1amount'] : 0; 
Which is a shorter way of doing:

Code: Select all

$defense1 = 0;
if( isset($_POST['defence1amount']) )
{
    $defense1 = $_POST['defence1amount'];
} 
Line 228:

Code: Select all

$defense1 = mysql_real_escape_string(isset($_POST['defense1amount'])); 
That would be turning it into true or false. You want to get rid of the isset function.
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vitinho444
Posts: 2819
Joined: Mon Mar 21, 2011 4:54 pm

Re: Submiting a Form with every fields blank

Post by vitinho444 »

i made a output if there's no fields being filled and its showing it.

i used this:

Code: Select all

$defense1 = 0;
	$defense2 = 0;
	$defense3 = 0;
	$defense4 = 0;
	
	if( isset($_POST['defence1amount']) )
	{
		$defense1 = $_POST['defence1amount'];
	}
	if( isset($_POST['defence2amount']) )
	{
		$defense2 = $_POST['defence2amount'];
	}
	if( isset($_POST['defence3amount']) )
	{
		$defense3 = $_POST['defence3amount'];
	}
	if( isset($_POST['defence4amount']) )
	{
		$defense4 = $_POST['defence4amount'];
	}
"by chris"

But it seems not working... the not filling any fields is working right, but when i try to actually fill like 1 of them with a number it gives the same as everything is blank...

:S

@EDIT

My form is a table, and i use the textfields like this:
<input type="text" name="defense4amount" size="5" MaxLenght=5 onKeyPress="return numbersonly(this, event)">

numbersonly is a javascript function to only let the player input numbers.

Can it be the problem?
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Chris
Posts: 1580
Joined: Wed Sep 30, 2009 7:22 pm

Re: Submiting a Form with every fields blank

Post by Chris »

defence1amount should be defense1amount, my bad from the previous example.

JavaScript has very little to do with PHP.

Try this:

Code: Select all

$defense1 = isset($_POST['defense1amount']) ? $_POST['defense1amount'] : 0; 
$defense2 = isset($_POST['defense2amount']) ? $_POST['defense2amount'] : 0; 
$defense3 = isset($_POST['defense3amount']) ? $_POST['defense3amount'] : 0; 
$defense4 = isset($_POST['defense4amount']) ? $_POST['defense4amount'] : 0;

echo $defense1 . ' ' . $defense2 . ' ' . $defense3 . ' ' . $defense4; 
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vitinho444
Posts: 2819
Joined: Mon Mar 21, 2011 4:54 pm

Re: Submiting a Form with every fields blank

Post by vitinho444 »

Well, Chris that worked, it gives me the correct values...
IT WORKED IT WORKED OMG IT WORKED

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