Array in PHP

Comments

• netgert

  May 2004

  : i've prob with array.i want the value of each txtbox will store in an array. but the coding i've done doesn't work. hope can guide me. Below is part of my coding.
  : ...
  : ">
  : <?php
  : if (isset($_POST['cmdSubmit'])){
  : for ($intBilU=1 ;$intBilU<=3;$intBilU++)
  : {
  : $dbUName[$intBilU] =Trim($_POST['txtUName[$intBilU]']);
  : $dbUProg[$intBilU] =Trim($_POST['txtUProg[$intBilU]']);
  : $dbUGradYr[$intBilU] =Trim($_POST['txtGradYr[$intBilU]']);
  : }}
  : ?>
  :
  : <?PHP for ($intBilU=1 ;$intBilU<=3;$intBilU++){
  : echo "<TR>University # $intBilU
  " .
  : "
  " .
  : " " .
  : " " .
  : " " .
  : " ";
  : }?>

  Program/Achievement
  Graduation Year

  :
  :

  :

  :
  :
  
  Not quite sure, but this is what it should be
  [code]
  ">
  <?php
  if (isset($_POST['cmdSubmit'])){
  for ($intBilU=1 ;$intBilU<=3;$intBilU++)
  {
  // php will translate the post vars into php-style arrays automatically
  $dbUName[$intBilU] =Trim($_POST['txtUName'][$intBilU]);
  $dbUProg[$intBilU] =Trim($_POST['txtUProg'][$intBilU]);
  $dbUGradYr[$intBilU] =Trim($_POST['txtGradYr'][$intBilU]);
  }}
  ?>
  <?PHP for ($intBilU=1 ;$intBilU<=3;$intBilU++){
  // sometimes php has troubles identifying where the variable ends when using characters used in php syntax for variables ([] for arrays) so its better to escape from strings
  echo "<TR>University # $intBilU
  " .
  "
  " .
  " " .
  " " .
  " " .
  " ";
  }?>

  Program/Achievement
  Graduation Year

  [/code]
  [hr][red][italic][b]N[/b][/red][blue]et[/blue][red][b]G[/b][/red][blue]ert[/italic][/blue][hr]