wex5向data中保存数据

获取当前点击行的数据，进行保存

Model.prototype.chooseClick = function(event){

var row = event.bindingContext.$object;

var senddata = this.comp("senddata");

var receiver = this.comp('receiverinput').val();

if (senddata.find([ 'sid' ], [ row.val('user_id') ]).length === 0) {

senddata.newData({

index : 0,

defaultValues : [ {

"sid" : row.val("user_id"),

"loginname" : row.val("loginname"),

"phone_number" : row.val("phone_number"),

"real_name" : row.val("real_name")

} ]

});

if(receiver===""){

receiver = row.val("real_name");

}else{

receiver = receiver + ";" +row.val("real_name");

}

alert("添加成功");

}else{

alert("添加失败，该接收人已存在");

}

};