WPF-遍历页面所有TextBox做数据校验

刚刚做项目，烦死我了做数据校验，所以写了个这个，新建一个类，然后给grid起一个名字，然后获取其中的UI集合，做遍历。

 /// <summary>
    /// 数据校验类
    /// </summary>
    public class Datavalidation
    {
        /// <summary>
        /// 判断页面上的TextBox有没有为空的
        /// </summary>
        /// <param name="uiControls"></param>
        /// <returns></returns>
        public static bool SetNotEditable(UIElementCollection uiControls, List<string> CollectionArray)
        {
            bool ishas = false;
            Dictionary<string, string> retDic = new Dictionary<string, string>();
            foreach (UIElement element in uiControls)
            {
                if (element is TextBox)
                {
                    TextBox textbox = (element as TextBox);
                    if (string.IsNullOrEmpty(textbox.Text))
                    {
                        if (CollectionArray.Count != 0)
                        {
                            if (CollectionArray.Contains(textbox.Name))
                            {
                                ishas = true;
                            }
                        }
                        else
                        {
                            ishas = true;
                        }
                    }
                }
            }
            return ishas;
        }
    }

调用:

 private void Add_Click(object sender, RoutedEventArgs e)
        {
            if (XTools.XHelper.Datavalidation.SetNotEditable(Div.Children,new List<string>() {
                "col_name"
            }))
            {
                MessageBox.Show("列名必须填写！");
                return;
            }
}