udm_cat_list

(PHP 4 >= 4.0.6, PHP 5 <= 5.0.5, PECL mnogosearch:1.0.0)

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

说明

array udm_cat_list ( resource $agent , string $category )

Gets all the categories on the same level with the current one.

The function can be useful for developing categories tree browser.

参数

agent: A link to Agent, received after call to udm_alloc_agent().
category

返回值

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.

范例

Following is an example of displaying links of the current level in format:

  Audi
  BMW
  Opel
  ...

Example#1 udm_cat_list()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 />";
 }
?>

参见

udm_cat_path()


	PHP5中文手册 udm_api_version udm_cat_path mnoGoSearch PHP Manual udm_cat_list (PHP 4 >= 4.0.6, PHP 5 <= 5.0.5, PECL mnogosearch:1.0.0) udm_cat_list — Get all the categories on the same level with the current one 说明 array udm_cat_list ( resource `$agent` , string `$category` ) Gets all the categories on the same level with the current one. The function can be useful for developing categories tree browser. 参数 `agent` A link to Agent, received after call to udm_alloc_agent(). `category` 返回值 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. 范例 Following is an example of displaying links of the current level in format: Audi BMW Opel ... Example#1 udm_cat_list()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 />"; } ?>` 参见 udm_cat_path() udm_api_version udm_cat_path mnoGoSearch PHP Manual