Sencha touch Sencha touch 2.3.0表单面板在提交for时发送combobox的文本值,而不是id值

Sencha touch Sencha touch 2.3.0表单面板在提交for时发送combobox的文本值,而不是id值,sencha-touch,sencha-touch-2,Sencha Touch,Sencha Touch 2,我有一个sencha touch表单,它有多个组合框,但是当我提交formpanel时,显示字段值会发送到请求中,而不是值字段。我正在使用sencha touch 2.3.0 this.getDetailsPanel().submit({ url: 'savedetails.php', method: 'POST', success: function() { alert('f

我有一个sencha touch表单,它有多个组合框,但是当我提交formpanel时,显示字段值会发送到请求中,而不是值字段。我正在使用sencha touch 2.3.0

        this.getDetailsPanel().submit({
            url: 'savedetails.php',
            method: 'POST',
            success: function() {
                alert('form submitted successfully!');
            },
            failure:function(){
                alert("connection error");
            }
        });
}
有什么建议吗。。?表单中使用的组合框如下所示

 {
                    xtype: 'selectfield',
                    name: 'assignedToDepartment',
                    label: 'Assigned to Department',
                    options:[
                             {text:'All',value:'0'},
                             {text:'Daniel Craig',value:'1'},
                             {text:'Sean Connery',value:'2'}
                             ]
                },

尝试在中使用
displayField
valueField
配置

像这样

{
    xtype: 'selectfield',
    name: 'assignedToDepartment',
    label: 'Assigned to Department',
    displayField : 'text',
    valueField : 'value',
    options:[
      {text:'All',value:'0'},
      {text:'Daniel Craig',value:'1'},
      {text:'Sean Connery',value:'2'}
   ]
},