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Posted by Markus Ernst on 08/09/06 09:18
Matt schrieb:
> I have an issue when trying to use an image type Submit for a search.
>
> The code below works fine in Firefox 1.5.0.6 but not in IE7 Beta 3
>
> <form method="post" action="<?php echo $PHP_SELF?>">
> Search Edinburgh
>
> <!--<input type="Submit" name="search" value="Search">-->
> "Search" button commented out, works in both IE7 Beta 3 and Firefox 1.5.0.6
>
> <input type="Text" name="srchtxt" value="Enter Search Text">
>
> <input type="image" src="images/search.gif" name="search">
> "Search" image works in Firefox 1.5.0.6 but not IE7 Beta 3
>
> </form>
>
> <?php
> if ($_POST['search']) {
>
> $srchtxt=$_POST["srchtxt"];
> echo "Results for \"$srchtxt\"<br /><br />";
> include ("../../include/search.php");
> } else {
> include ("../../include/show.php");
> }
> ?>
You should not check for the submit button anyway, as a form can be
submitted by hitting the enter key. Check for the searchtext instead:
if (isset($_POST['srchtxt']))
HTH
Markus
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