Author Topic: php help (Read 3293 times)

T-Chai · « **on:** July 13, 2006, 02:43:24 PM »

I am just starting today learning php but i come across some problem that some of you may be able to explain:

Here the code

Quote

<?php
$any = 5;
$money = 200;
$Day = 1;
$respect = 0;
$caliorg = "Californai Orange";
$caliorg_price = 25.00;
$nothern = "northen light";
$nothern_price = 22.50;
?>
<body bgcolor="#CCCCCC"><form name="form1" method="post" action="">
  <table width="200" border="0" cellspacing="0" cellpadding="0">
   <tr>
   <td align="left" valign="middle" bgcolor="#FFFFFF"><?php echo "£ ", $money ?></td>
   <td align="left" valign="middle" bgcolor="#FFFFFF"><?php echo "Days ", $Day ?></td>
   <td align="left" valign="middle" bgcolor="#990000"><?php echo "Respect ", $respect ?></td>
   </tr>
  </table>

  <p><?php
  if ($money > 1000) {
  echo "you have suceed";
  }
  else {
  echo "Welcome to php test";
  }

  ?>
</p>
  <p>Here are the result <?php
  if ($any > 1) {
  $moeny = ($money - $caliorg_price);
  echo "£ ", $money;
  $day ++;
  }
  ?> </p>

The line that is colour blue does not get updated it still says 200, i want it to calculate and have the remaining subtraction of 275 so $money should be 275 instead of staying on 200

Thank you

Rob Pomeroy · « **Reply #1 on:** July 14, 2006, 03:34:35 AM »

Your problem is a typo. This line:

$moeny = ($money - $caliorg_price);

- you've spelt "money" wrong. Try:

$money = ($money - $caliorg_price);

PS A tip: you can cut down on variable name typos by using a decent PHP editor like TSWebEditor - it can auto-complete variable names that you've already typed.

T-Chai · « **Reply #2 on:** July 14, 2006, 09:19:41 AM »

My bad :-?

T-Chai · « **Reply #3 on:** July 14, 2006, 09:44:03 AM »

I have a Menu with these list:

<select name="select">
   <option value="caliorg">Californai Orange</option>
   <option value="northen">Northen Lights</option>
   <option value="phaze">Perple Haze</option>
   <option value="shiva">Shiva</option>
   <option value="super">Super Skunk</option>
   <option value="white">White Widow</option>
   <option value="thai">Thai Weed</option>
   </select>

Are these is save as variable and can be use in php?
Can i creat arrays with those value so:

   Singles | Strings | Strings
   caliorg | £22.50 | California Orange | For bla bla
  northen | £22.87 | Northen lights | Blabalbla
   phaze | £24.33 | Purple Haze | bla bla bla

And how do i use the variable names?

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Author Topic: php help (Read 3293 times)

T-Chai

php help

Rob Pomeroy

Re: php help

T-Chai

Re: php help

T-Chai

Re: php help