Yii 1 Development Diary-----------search function and the implementation of checkbox

Use Yii 1 to achieve the background search function, such as:

1. In the Model:

1  Public functionSearch ()2     {3 4     $criteria=NewCdbcriteria;5         //Independent Advanced Search6         if(isset($_get[' Goods '])  ) {7             //article number8             if(isset($_get[' Goods '] [' GOODS_SN ']) &&$_get[' Goods '] [' GOODS_SN ']! = "")9             {Ten                 $criteria->compare (' Goods_sn ',$_get[' Goods '] [' GOODS_SN '],true ); One             } A             //Product Name -             if(isset($_get[' Goods '] [' Goods_name ']) &&$_get[' Goods '] [' goods_name ']! = "") -             { the                 $criteria->compare (' Goods_name ',$_get[' Goods '] [' Goods_name '],true); -             } -             //Product Categories -             if(isset($_get[' Goods '] [' cat_id ']) &&$_get[' Goods '] [' cat_id ']! = "") +             { -                 $criteria->compare (' cat_id ',$_get[' Goods '] [' cat_id '],true); +             } A             //whether shelves at             if(isset($_get[' Goods '] [' Is_on_sale ']) &&$_get[' Goods '] [' Is_on_sale ']! = "") -             { -                 $criteria->compare (' Is_on_sale ',$_get[' Goods '] [' Is_on_sale ']); -             } -             //whether the boutique -             if(isset($_get[' Goods '] [' Is_best ']) &&$_get[' Goods '] [' is_best ']! = "") in             { -                 $criteria->compare (' Is_best ',$_get[' Goods '] [' Is_best ']); to             } +             //whether new -             if(isset($_get[' Goods '] [' Is_new ']) &&$_get[' Goods '] [' is_new ']! = "") the             { *                 $criteria->compare (' Is_new ',$_get[' Goods '] [' Is_new ']); $             }Panax Notoginseng             //is hot -             if(isset($_get[' Goods '] [' Is_hot ']) &&$_get[' Goods '] [' is_hot ']! = "") the             { +                 $criteria->compare (' Is_hot ',$_get[' Goods '] [' Is_hot ']); A             } the  +         } -         return NewCactivedataprovider ($this,Array( $' Criteria ' =$criteria $         )); -}

2. In the controller:

$model=new b2cgoods (' Search ');

Indicates that search in the model is enabled for searching in models.

3. In the View:

<divclass= "Well" > <divclass= "Search-box" > <formclass= "Form-inline" method= "Get" action= "" >
 　　　　　　　 //Specify the page that form form submits, it is important<input type= ' hidden ' name= ' r ' value= ' b2cshop/b2cgoods/goodslist/id/<?php echo $id?> ' > <divclass= "Form-group" > <Input Name= "GOODS[GOODS_SN]"type= "Text"class= "Form-control"style= "width:140px;"placeholder= "article number"value=<?phpEcho $_get[' Goods '] [' GOODS_SN '];?> > </div>&nbsp; <divclass= "Form-group" > <Input Name= "Goods[goods_name]"type= "Text"class= "Form-control"style= "width:140px;"placeholder= "Product Name"value=<?phpEcho $_get[' Goods '] [' Goods_name '];?> > </div>&nbsp;&nbsp; <divclass= "Form-group" > <?phpEchoCHtml::d ropdownlist ("goods[cat_id]",$_get[' Goods '] [' cat_id '],b2ccategory:: ListData ($id) ,Array("Class" = "Form-control", ' empty ' = ' Please select Type ... ', ' encode ' =false, "style" = "width:140px")); ?> </div>&nbsp;&nbsp; <divclass= "checkbox" > <label style= "font-size:16px" >Shelves<input type= "checkbox"name= "Goods[is_on_sale]"style= "WIDTH:24PX;"value= "1"
　　　　　　　　　　　　　　　　 //Implement CheckBox, Refresh page remains in original state<?phpEcho $_get[' Goods '] [' Is_on_sale ']? ' checked= "Checked" ': '?> > </label> </div>&nbsp;&nbsp; <divclass= "checkbox" > <label style= "font-size:16px" >Boutique<input type= "checkbox"name= "Goods[is_best]"style= "WIDTH:24PX;"value= "1" <?phpEcho $_get[' Goods '] [' Is_best ']? ' checked= "Checked" ': '?> > </label> </div>&nbsp;&nbsp; <divclass= "checkbox" > <label style= "font-size:16px" >New Products<input type= "checkbox"name= "Goods[is_new]"style= "WIDTH:24PX;"value= "1" <?phpEcho $_get[' Goods '] [' Is_new ']? ' checked= "Checked" ': '?> > </label> </div>&nbsp;&nbsp; <divclass= "checkbox" > <label style= "font-size:16px" >Hot<input type= "checkbox"name= "Goods[is_hot]"style= "WIDTH:24PX;"value= "1" <?phpEcho $_get[' Goods '] [' Is_hot ']? ' checked= "Checked" ': '?> > </label> </div> <b Utton type= "Submit"class= "Btn Btn-default" ><spanclass= "Glyphicon glyphicon-search" ></span>&nbsp; search &nbsp; cable </button> </form> &LT;/DIV&GT;&L T;/div>

One thing to note here is to implement a checkbox to keep the original state, <?php echo $_get[' goods ' [' is_hot ']? ' checked= "Checked" ': '?>, that is, using PHP to determine whether there is a value.

Yii 1 Development Diary-----------search function and the implementation of checkbox