jquery - Show Selected Category => Product limit in each Page [ 1,2,3,... ] using PHP and MySQL -

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when click on next link or page after page 1, following error:

notice: undefined index: id in c:\wamp\www\rd\view\client\fg-shop.php on line 116

warning: mysql_num_rows() expects parameter 1 resource, boolean given in c:\wamp\www\rd\view\client\fg-shop.php on line 121

warning: mysql_num_rows() expects parameter 1 resource, boolean given in c:\wamp\www\rd\view\client\fg-shop.php on line 135

no products displaying in page , [ 1,2,3,...] link.

<?php    include_once("../../config.php");   include_once __base_path."/model/categorymodel.php";   include_once __base_path."/model/categoryimagemodel.php";    $catid = $_request['id'];   if($fkcategoryp=="")     $pageresult = $categoryimagemodel->categoryimageselect('status=1 , fkcategory='.$catid,'sortorder','asc','');   else     $pageresult = $categoryimagemodel-categoryimageselectparent($fkcategory,'sortorder','asc','');   $total       = mysql_num_rows($pageresult);   $adjacents   = 3;   $targetpage  = (isset($_request['fkcategory']))? "fg-shop.php?fkcategory=".$catid."&" : "fg-shop.php?fkcategoryp=".$fkcategoryp."&";   //your file name  (the name of file)   $limit       = 3;      $i           = 0;   $per_page    = 3;   $pages       = ceil($total/$per_page);   $total_pages = $total;   $page        = (isset($_get['page'])) ? (int)($_get['page']) : 1 ;   $start       = ($page - 1) * $per_page;    if($fkcategoryp=="")     $result = $categoryimagemodel->categoryimageselect('status=1 , fkcategory='.$catid,'sortorder','asc',''.$start.','.$per_page.'');   $count = mysql_num_rows($result);             if($count!=0)   {     $counter = 0;     while($row = mysql_fetch_array($result))     {       $id           = $row['id'];       $catimagename = $row['imagename'];       $imagetitle   = $row['imagetitle'];       $price        = $row['price'];  ?>         <div class="cell-4 fx shop-item" data-animate="fadeinup">           <div class="item-box">             <div class="item-img">               <a href="fg-product-details.php?id=<?php echo $id; ?>"><img src="../../imguploads/categoryimage/<?php echo $catid; ?>/original/<?php echo $catimagename; ?>" alt="1" title="<?php echo $imagetitle; ?>"/></a>             </div>             <div class="item-details">               <p style="text-align:center;"><?php echo $imagetitle; ?></p>               <div class="rights">                 <div class="item-price"><i class="fa fa-rupee"></i> &nbsp;<?php echo $price; ?></div>                 </div>               </div>             </div>           </div>  <?php     }   } ?> <?php include('pagination.php'); ?>           </div>       </div>     </div>   </div>   <div class="clearfix"></div>   <div class="pager skew-25">     <ul> <?php echo $pagination; ?>     </ul>   </div> </div>

i used pagination next page function. when click category need display limited product in each page.

change 'id' 'id' in code as:

<a href="radnus-product-details.php?id=<?php echo $id; ?>"><img src="../../imguploads/categoryimage/<?php echo $catid; ?>/original/<?php echo $catimagename; ?>" alt="1" title="<?php echo $imagetitle; ?>"/></a>

it's minor mistake. helful you.


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