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Zoop only validates form input once in a certain page?

15 Oct 2008 rax

hi everyone,

I noticed that one of the pages in my test site for zoop can only validate a form once and then on the second attempt exectues a "pagefunction" type function. You see I have a imageviewer function:

which was suggested on another thread:

http://zoopframework.com/forum/general-discussion/zoop-guide-needed#comm...

   class zone_foo extends zone {
function pageShowImage($inPath){
 
        $id = (int)$inPath[1];//not sure of the index of the //array but hopefully you get what I mean
 
        $result = sql_fetch_one("SELECT thumbnail FROM gallery WHERE id=".sql_escape_string($id)." LIMIT 1");
 
        if(empty($result)) {
                echo 'Please use a real id number';
        } else {
                header("Content-type: image/jpeg");
                echo($result['thumbnail']);
        }
 
 
}
}

but on the same page I have a "search.tpl"(it only contains a basic search form) and requires to have an input of at least 3 characters it catches a wrong input once and then if you press the submit button again it executes the imageViewer function meaning the page is redirected to http://localhost/example/foo/imagviewer/25

which basically just shows one image?

any ideas on how I can get around this?

thanks,
Rax

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The HTML

Would you be able to post the HTML of the page that is not working if it is not too long?

jmorant@cloud9l... 15 Oct 2008

here is the HTML

Sure here it is...

{include file="header2.tpl"} 
 
<div id="right">
     <h2> Gallery</h2>
      <div id="welcome">
      		<table>
      			<tr>
					<td>
						<img src="http://localhost/testzoop/objects/imageViewer.php?id=1" alt="db image">
					<br />
					<a href="{$BASE_HREF}/Gallery/send/gallery1">gallery1</a>
					</td>
 
					<td>	
						<!--<img src="http://localhost/testzoop/objects/imageViewer.php?id=27" alt="db image2">-->
						<img src="{$BASE_HREF}/Gallery/showimage/27" alt="db image2">
						<a href="{$BASE_HREF}/Gallery/send/gallery2">gallery2</a>
					</td>
 
				</tr>
			</table>
	 </div>      
</div>
 
{include file="footer.tpl"}

rax 16 Oct 2008