Yii implementation check box batch operation of instance code, yii check box instance code

Yii implementation check box batch operation of instance code, yii check box instance code

Sort out the document, search for a Yii implementation check box to operate the instance code in batches, and streamline the code for sharing.

In the View

<? Php $ this-> widget ('zii. widgets. grid. CGridView ', array ('id' => 'user-grid', 'dataprovider' => $ model-> search (), // a search () is required in the Model () method, $ model is the Model object passed in the Controller // 'filter' => $ model, 'columns '=> array ('selectablerdones' => 2, 'class' => 'ccheckboxcolumn', 'headerhtmloptions '=> array ('width' => '18px', 'align '=> 'center '), 'checkboxhtmloptions '=> array ('name' => 'IDs []', 'align '=> 'center'),), 'homewo Rk_numberID ', 'type', 'target', 'state', 'author _ id', array ('name' => 'state ', 'type' => 'Raw', 'value' => '($ data-> state = "not_read "? "Unread": "reviewed") '), // array ('name' => 'passrecord', 'type' => 'date '), array ('name' => 'submit _ time', 'type' => 'date '), array ('class' => 'cbuttoncolumn',);?>

<Select name = "status" id = "status"> <option value = "1"> pass </option> <option value = "0"> fail </option> </select> <button type = "button" onclick = "setStatus (); "style =" width: 120px; "> set status </button> <script type =" text/javascript "> function getData () {var data = new Array (); $ ("input: checkbox [name = 'IDs [] ']"). each (function () {if ($ (this ). attr ("checked") {data. push ($ (this ). val () ;}}); return data;} function setStat Us () {var data = getData (); if (data. length <1) {alert ('select at least one project. '); Return;} // here is the url post method passed $. post ("index. php? R = user/status ", {'IDs [] ': data, 'status': $ (' # status '). val ()}, function (data) {if (data = 'OK') {alert ('status set successfully! ');} Else {alert (' setting status failed. Please try again! ');} Window. open ('index. php? R = user/admin ', 'mainframework') ;;}</script>

Search () function in Model

Public function search () {// @ todo Please modify the following code to remove attributes that shocould not be searched. $ criteria = new CDbCriteria; // $ criteria-> with = array ('author '); // added eager loading with author // $ this-> state = "not_passed"; $ criteria-> compare ('state', $ this-> state ); // here, a compare is added. username is the field of the User table, and $ this-> name is the attribute we added, true: Fuzzy search // $ criteria-> compare ('username', $ this-> name, true); return new CActiveDataProvider ($ this, array ('Criteria '=> $ criteria ,));

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