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help whit poll


muscle

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hi all, i installed the poll but i have a problem in the moment that the people want post a coment is it:

//function to check that there is no HTML in the comment field. function screenForm($field_value){ $stripped = strip_tags($field_value); if($field_value!=$stripped) { // something in the field value was HTML return false; } else return true; }

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home3/user/catalog/pollbooth.php:11) in /home3/user/catalog/includes/functions/sessions.php on line 102

 

Fatal error: Call to undefined function: screenform() in /home3/user/catalog/pollbooth.php on line 16

 

here is the cod.. poll

 

<?php

require('includes/application_top.php');

require(DIR_WS_LANGUAGES . $language . '/pollbooth.php');

$location = ' : <a href="' . tep_href_link('pollbooth.php', 'op=results', 'NONSSL') . '" class="headerNavigation"> ' . NAVBAR_TITLE_1 . '</a>';

DEFINE('MAX_DISPLAY_NEW_COMMENTS', '5');

if (($HTTP_GET_VARS['action']=='do_comment')&& (screenForm($HTTP_POST_VARS['comment']))) {

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Below is the fix to the first issue, if you work out the cache limiter bit let me know!

 

open pollboot.php on catalog

 

at the top of the file you look like this:

 

//function to check that there is no HTML in the comment field.

 

function screenForm($field_value){

$stripped = strip_tags($field_value);

if($field_value!=$stripped) { // something in the field value was HTML

return false;

}

else return true;

}

 

 

correct whit this

 

<?php

//function to check that there is no HTML in the comment field.

 

function screenForm($field_value){

$stripped = strip_tags($field_value);

if($field_value!=$stripped) { // something in the field value was HTML

return false;

}

else return true;

}

?>

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