utility.cs

c#can yin guan li xi tong

using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Windows.Forms;

namespace 餐饮管理系统
{
    class Utility
    {
        //错误提醒代码
        public static void SetErr(Control control, string strTip)
        {
            ErrorProvider err = new ErrorProvider();
            err.SetError(control, strTip);
            DialogResult dlogResult = MessageBox.Show(strTip, "友情提示", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error);
            switch (dlogResult)
            {
                case DialogResult.Cancel:
                    return;
                case DialogResult.Retry:
                    control.Focus();
                    return;
                default:
                    break;
            }
        }
    }
}