|
Posted by Rami Elomaa on 04/01/07 07:08
GD kirjoitti:
> Hi,
>
> I am trying to get values from table cells and textboxes that have same
> component names in a table after posting to the same page. Javascript is
> able to get the component values while the components have same names. For
> example:
>
> for (var i=0; i < document.FormTest.txtTest.length; i++)
> {
> alert(document.FormTest.txtTest[i].value);
> }
>
> How to do it using PHP? The following is the test code:
> -------------------------------------------------------
> <html>
> <head> <title>Test</title></head>
>
> //try to get values after posting
> <?php
> $textboxValue = $_POST['txtTest'];
> echo $textboxValue;
> ?>
>
> <body bgcolor="#ebeaff" >
> <form name="FormTest" id="FormTest" action="test.php" method="post" >
>
> <?php
> echo "<table>";
> for ($counter = 0; $counter <= 3; $counter++)
> {
> echo "<tr><td><input type='text' name='txtTest'></td><td>cell
> value</td></tr>";
> }
> echo "</table>";
> ?>
>
> </form>
> </html>
> -----------------------------------------------
>
Add [] to the field names so that php makes an array of them:
<input type='text' name='txtTest[]'>
Then you can access them thru $_POST['txtTest'][0] etc...
--
Rami.Elomaa@gmail.com
"Olemme apinoiden planeetalla."
Navigation:
[Reply to this message]
|