javascript - Sweet Alert Yii -

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i trying use sweet alert in yii in place on confirmation option.

i have ajax button , sweet alert pop up, once user has chosen confirm or cancel can either continue ajax request or stop.

'ajax' => array(  'url'=>ccontroller::createurl('items/delete'), 'type'=>'post', 'async'=>true, 'data'=>array('item'=>$item['item_id']), 'datatype'=>'json', 'enctype'=>'multipart/form-data', 'cache'=>false, 'beforesend'=>'js:function(data)  {     var x = sweetalertdelete();     if(x){alert("aaaaaaa"); return true;}      else {alert("bbbbb"); return false;}   }', 'success'=>'function(data) {

i using beforesend in order display sweet alert box. issue the box appears, x returned , alerts seen later shown. here sweet alert code:

function sweetalertdelete(){          swal({                 title: "<?php echo yii::t('app','misc.order_delete'); ?>",                 text: "you not able recover imaginary file!",                 type: "warning",                 showcancelbutton: true,                 confirmbuttoncolor: "#dd6b55",                 confirmbuttontext: "yes, delete it!",                 closeonconfirm: false,                 closeoncancel: false             },               function (isconfirm) {                 //swal("deleted!", "your imaginary file has been deleted.", "success");                  if (isconfirm) {                     alert("true");                                   return true;                                 }                                 else                                 {                                      alert("false");                                     return false;                                 }             });         }

my question how can make value of isconfirm returned , until confirm/cancel button clicked, ajax request not sent.


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