Display Category name from CompanyDirectory in Summary view

[Zoorlat]

I needed to create a filter-by-category functionality in a website's company directory/google maps page.
See here: http://www.sundborn.com/foretag

The problem was to get and display the Category name of the chosen categoy (and format the buttons accodingly). Unfortunately the category name is not passed in the smarty-variables (as far as I understand, I might have missed something here.)

The solution was to get the category-id and look-up the category name in the database with the help of some smarty and a simple UDT:

In the tempate I used this smarty:

Code: Select all

{assign var=catId value="/"|explode:$smarty.get.page}

to get the catId.

I can then use this simple UDT to get the category name:

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global $gCms;
$db = $gCms->GetDb();

$cat_id = $params['catid'];

$data = mysql_query("SELECT * FROM  cms_module_compdir_categories") 
 or die(mysql_error()); 

while($info = mysql_fetch_array( $data )) 
 { 
 	if($info['id'] ==  $cat_id)
		{
			$cat_name = $info['long_name'];
        }
 }

print_r($cat_name);

The UDT is called by:

Code: Select all

{getcategory catid=$catId.2}

A rather rough solution, admittedly. But it got the job done