[SOLVED] Option Values

[LOUDMOUTH]

Can you add an option value to this?

 

<center><input type='text' name='energy' value='<?php echo $user_class->energy ?>' size='5' maxlength='5'>

                                <input class="button" type="submit" name="train" value="Train Strength" />

<input class="button" type="submit" name="train" value="Train Defense" />

<input class="button" type="submit" name="train" value="Train Speed" /><br /><br />

 

 

 

this was what it was before and I want to use 3 submit buttons instead of a drop down form.

 

<input type='text' name='energy' value='<?php echo $user_class->energy ?>' size='5' maxlength='5'> 

<select name='type'>

<option value='1'>Strength</option>

<option value='2'>Defense</option>

<option value='3'>Speed</option>

</select>

<input type='submit' name='train' value='Train'><br>

</form>

[LOUDMOUTH]

anyone that can help me out?

[Andy-H]

Yes,

<input type='text' name='energy' value='<?php echo $user_class->energy ?>' size='5' maxlength='5' /> 
<input class="button" type="submit" name="train" value="Train Strength" /><br />
<input class="button" type="submit" name="train" value="Train Defense" /><br />
<input class="button" type="submit" name="train" value="Train Speed" />

 

And then process the postdata like so:

 

$type = $_POST['train'];

if ($type == 'Train Strength')
{
   // Code to train strength!
}
elseif ($type == 'Train Defense')
{
   // Code to train defense!
}
elseif ($type == 'Train Speed')
{
   // Code to train speed!
}
else
{
echo 'Input invalid!';
}

 

Although a select box is probably better looking...

 

 

[LOUDMOUTH]

This is what I have now and it's not working

 

if ($_POST['train'] != "") {
$_POST['energy'] = abs((int) $_POST['energy']);

if ($_POST['energy'] > $user_class->energy){
		echo Message("You don't have that much energy.");
		include "footer.php";
		die();
}

if ($_POST['energy'] < 1){
	echo Message("Please enter a valid amount.");
	include "footer.php";
	die();
}
if($_POST['type'] == Train Strength){ // strength
	$newstrength = $user_class->strength + floor($_POST['energy'] * ($user_class->awake / 100));
	$newtotal = floor($_POST['energy'] * ($user_class->awake / 100));
	$result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `strength` = '".$newstrength."' WHERE `id` = '".$user_class->id."'");
	echo Message("You trained with ".$_POST['energy']." energy and recieved ".floor($_POST['energy'] * ($user_class->awake / 100))." strength.");
}elseif($_POST['type'] == Train Defense){ // defense
	$newdefense = $user_class->defense + floor($_POST['energy'] * ($user_class->awake / 100));
	$newtotal = floor($_POST['energy'] * ($user_class->awake / 100));
	$result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `defense` = '".$newdefense."' WHERE `id` = '".$user_class->id."'");
	echo Message("You trained with ".$_POST['energy']." energy and recieved ".floor($_POST['energy'] * ($user_class->awake / 100))." defense.");
}elseif($_POST['type'] == Train Speed){ // speed
	$newspeed = $user_class->speed + floor($_POST['energy'] * ($user_class->awake / 100));
	$newtotal = floor($_POST['energy'] * ($user_class->awake / 100));
	$result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `speed` = '".$newspeed."' WHERE `id` = '".$user_class->id."'");
	echo Message("You trained with ".$_POST['energy']." energy and recieved ".floor($_POST['energy'] * ($user_class->awake / 100))." speed.");
}

$newawake = $user_class->awake - (2 * $_POST['energy']);
if ($newawake <0 ){
$newawake = 0;
}
$newenergy = $user_class->energy - $_POST['energy'];

$result = mysql_query("UPDATE `grpgusers` SET `awake` = '".$newawake."', `energy` = '".$newenergy."' WHERE `id` = '".$user_class->id."'");

$user_class = new User($_SESSION['id']);
}
?>
<tr><td class="contenthead">Gym</td></tr>
<form method='post'>
<tr><td class="contentcontent">
You can currently train <?php echo $user_class->energy; ?> times.</td></tr>
<tr><td class="contentcontent"><br />
<center><input type='text' name='energy' value='<?php echo $user_class->energy ?>' size='5' maxlength='5' /> 
<input class="button" type="submit" name="train" value="Train Strength" />
<input class="button" type="submit" name="train" value="Train Defense" />
<input class="button" type="submit" name="train" value="Train Speed" /><br /><br /><a href="/spendpoints.php?spend=energy">Refill energy</a> Careful: It will refill energy without confirmation.</center><br /></td>

[Andy-H]

if (isSet($_POST['train'])) {
   $energy= (int)abs($_POST['energy']);
   
   if ($energy > $user_class->energy){
       echo Message("You don't have that much energy.");
       include "footer.php";
       die();
   }

   if ($energy < 1){
      echo Message("Please enter a valid amount.");
      include "footer.php";
      die();
   }

   if($_POST['train'] == 'Train Strength'){ // strength
      $newstrength = $user_class->strength + floor($energy * ($user_class->awake / 100));
      $newtotal = floor($energy * ($user_class->awake / 100));
      $result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `strength` = '".$newstrength."' WHERE `id` = '".$user_class->id."'");
      echo Message("You trained with ".$energy." energy and recieved ".floor($energy * ($user_class->awake / 100))." strength.");
   }elseif($_POST['train'] == 'Train Defense'){ // defense
      $newdefense = $user_class->defense + floor($energy * ($user_class->awake / 100));
      $newtotal = floor($energy * ($user_class->awake / 100));
      $result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `defense` = '".$newdefense."' WHERE `id` = '".$user_class->id."'");
      echo Message("You trained with ".$energy." energy and recieved ".floor($energy * ($user_class->awake / 100))." defense.");

   }elseif($_POST['train'] == 'Train Speed'){ // speed
      $newspeed = $user_class->speed + floor($energy * ($user_class->awake / 100));
      $newtotal = floor($energy * ($user_class->awake / 100));
      $result = mysql_query("UPDATE `grpgusers` SET `total` = total+$newtotal, `speed` = '".$newspeed."' WHERE `id` = '".$user_class->id."'");
      echo Message("You trained with ".$energy." energy and recieved ".floor($energy * ($user_class->awake / 100))." speed.");
   }

$newawake = $user_class->awake - (2 * $energy);
if ($newawake <0 ){
   $newawake = 0;
}
$newenergy = $user_class->energy - $energy;

$result = mysql_query("UPDATE `grpgusers` SET `awake` = '".$newawake."', `energy` = '".$newenergy."' WHERE `id` = '".$user_class->id."'");

$user_class = new User($_SESSION['id']);
}
?>

 

 

   <tr><td class="contenthead">Gym</td></tr>
   <form method='post'>
   <tr><td class="contentcontent">
   You can currently train <?php echo $user_class->energy; ?> times.</td></tr>
   <tr><td class="contentcontent"><br />
   <center><input type='text' name='energy' value='<?php echo $user_class->energy ?>' size='5' maxlength='5' /> 
<input class="button" type="submit" name="train" value="Train Strength" />
<input class="button" type="submit" name="train" value="Train Defense" />
<input class="button" type="submit" name="train" value="Train Speed" /><br /><br /><a href="/spendpoints.php?spend=energy">Refill energy</a> Careful: It will refill energy without confirmation.</center><br /></td>

[LOUDMOUTH]

Thank you soo much!  Works like a dream!