伙计们，我有一个列，我想隐藏和显示的基础上的条件设置...所以如何做到这一点，在Dojo ...这里是我的代码

this._grid = new Grid({
    myColumn,
    {field: 'description' ,label:'description', dismissOnEnter: false,  editor: 'textBox', autoSave: true, renderCell: function(object, data, td, options){
        td.innerHTML = data;
    }}]
});

var myColumn = {
    field: 'myColumn', 
    label: 'myColumn', 
    editor: Select,
    hidden:false, /* hide or show based on condition*/
    autoSave: true,
};

任何帮助都将不胜感激...谢谢