ECSHOP: Home Implementation Display sub-categories of goods, and achieve click tab to switch categories of products _php Tutorial

< span="">Start: 1. Open Debug Switch file address: Include/cls_template.php found:

function _eval ($content)

function body the first line increases: Echo ($content); The rewrite is commented out after debugging is complete. 2. Modify the goods get function to display sub-classifications. Files: include/cls_goods.php found functions: function Assign_cat_goods, in $cat [' id '] = $cat _id; Add a line after:

$cat [' cat_id '] = Get_child_tree ($cat _id);

Invokes sub-categorization information.

3. Modify the template Cat_goods.lbi, display sub-categories and call sub-products

< span="">

Class= "Active" >{$rec _cat.name|escape:html}

This loop gets the current product category ID, the incoming Get product information collection

$cid = $this->_var[' REC_CAT1 ' [' id '];
$this->assign (' Goods_cat_ '. $cid, Assign_cat_goods ($cid, 4));
$this->assign (' cat_goods_nf ', $this->_var[' Cat_goods_ '. $cid]);
?>
Active "Id=" tab{$rec _cat1.id} ">




{$goods. short_name|escape:html}

Market Price:

• {$goods _cat.name|escape:html}

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{$goods. short_name|escape:html}

Market Price: . < span="">Corrected as follows: 1. Increase the current large classification ID if there is a value to be judged increase location: Product Classification Template The first line Cat_goods.lbi code:

2. Modify the Get current ID code. The code is as follows:

      
 
       < span="">< span="">       
   
       < span="">< span="">->_var[' Curcat '];    ->assign (' Goods_cat_ '). < span="">  < span="">  < span=""> < span=""> , Assign_cat_goods (< span="">< span="">, 4< span="">->assign (' Cat_goods_nf ',< span="">->_var[' Cat_goods_ '.< span="">< span="">

http ://www.bkjia.com/phpjc/440369.html www.bkjia.com true http:// www.bkjia.com/PHPjc/440369.html techarticle start: 1. Open Debug Switch file address: Include/cls_template.php found: function _eval ($content) The body of the first line increased: Echo ($content); After rewriting debugging is finished, comment out ...

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