php man page for udm_cat_list

Query: udm_cat_list

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

UDM_CAT_LIST(3) 							 1							   UDM_CAT_LIST(3)

udm_cat_list - Get all the categories on the same level with the current one

SYNOPSIS
array udm_cat_list (resource $agent, string $category)
DESCRIPTION
Gets all the categories on the same level with the current one. The function can be useful for developing categories tree browser.
PARAMETERS
o $agent - A link to Agent, received after call to udm_alloc_agent(3). o $category -
RETURN VALUES
Returns an array listing all categories of the same level as the current $category in the categories tree. The returned array consists of pairs. Elements with even index numbers contain the category paths, odd elements contain the corresponding category names. $array[0] will contain '020300' $array[1] will contain 'Audi' $array[2] will contain '020301' $array[3] will contain 'BMW' $array[4] will contain '020302' $array[5] will contain 'Opel' ... etc.
EXAMPLES
Following is an example of displaying links of the current level in format: Audi BMW Opel ... Example #1 udm_cat_list(3)example <?php $cat_list_arr = udm_cat_list($udm_agent, $cat); $cat_list = ''; for ($i=0; $i<count($cat_list_arr); $i+=2) { $path = $cat_list_arr[$i]; $name = $cat_list_arr[$i+1]; $cat_list .= "<a href="$_SERVER[PHP_SELF]?cat=$path">$name</a><br />"; } ?>
SEE ALSO
udm_cat_path(3). PHP Documentation Group UDM_CAT_LIST(3)
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