</fieldset> <fieldset> <label>Mã sp</label> <input type="text" name="product_ma" value="<?php echo $query->product_ma?>"> <span class="validate"><?php echo form_error('product_ma');?></span> </fieldset> <fieldset> <label>size</label> <input type="text" name="size" value="<?php echo $query->size?>"> <span class="validate"><?php echo form_error('size');?></span> </fieldset> <fieldset> <label>Danh mục</label> <?php $m = new CI_Model(); $categoryName = $m->getRowById('tn_categories','category_id',$query->category_id); ?> <select name="category_id"> <?php if(isset($categoryName->category_name_v)){?> <option value="<?php echo $query->category_id ?>"><?php echo $categoryName->category_name_v ?></option> <?php } else { ?> <option value="0"></option> <?php } if(count($listCategory) > 0){ foreach($listCategory as $category){ if($category->category_id != $query->category_id){ ?>