Date: 2007-03-01 19:54
Posted By: Laurentiu Traineanu (neis)

This is how I implemented a 'noerror' parameter:

1. I modified the file Banners.module.php by adding the following code in the
function definition for _DisplayErrorPage

    if ( isset($params['noerror']) && $params['noerror'] == true )
      {
	$this->smarty->assign('noerror', 'true');
      }

2. I modified the file error.tpl like this:

{if $noerror == true}
{else}
<h3>{$title_error}</h3>
<p>{$admin_nav}</p>
{if $message!=''}<p>{$message}</p>{/if}
{/if}

3. in my CMS templates, I add the parameter noerror=true like this:

<div id="pagepicture">{cms_module module='Banners'
category='My_Banners_Category' name='my_banner_name' noerror=true}
      

Date: 2007-03-01 20:02
Posted By: Laurentiu Traineanu (neis)

A related bug fix that I had to do so the above modification is this change in
file action.default.php

1. Find the following code:

	// query worked, but no results, now what do we do
	// for debug purposes, return an error
	$this->_DisplayErrorPage ($id, $params, $returnid,
				  $this->Lang ('error_noresults'));
	echo "</br>$query</br>";
	return;

2. and replace it with:

	// query worked, but no results, now what do we do
	// for debug purposes, return an error
	$this->_DisplayErrorPage ($id, $params, $returnid,
				  $this->Lang ('error_noresults')."</br>".$query."</br>");
	return;

Note: this change moves the display of the $query inside the function call so is
consistent with the rest.