protected void Page_Load(object sender, EventArgs e)
{
DataGrid1.DataKeyField = "id";
string menuid = DNTRequest.GetString("menuid");
string mode = DNTRequest.GetString("mode");
if (mode != "")
{
if (mode == "del")
{
Nav.Delete(Nav._.ID == DNTRequest.GetQueryInt("id", 0));
Response.Redirect(Request.Path + (DNTRequest.GetString("parentid") != "" ? "?parentid=" + DNTRequest.GetString("parentid") : ""), true);
}
else
{
if (String.IsNullOrEmpty(DNTRequest.GetFormString("name").Trim()) ||
String.IsNullOrEmpty(DNTRequest.GetFormString("displayorder").Trim()) ||
DNTRequest.GetFormInt("displayorder", 0) > Int16.MaxValue)
{
this.RegisterStartupScript("", "<script type='text/javascript'>alert('名称或序号输入不合法。');window.location=window.location;</script>");
return;
}
if (menuid == "0")
{
Nav nav = new Nav();
nav.ParentID = DNTRequest.GetQueryInt("parentid", 0);
GetFromData(nav);
//Nav.Insert(nav);
nav.Insert();
}
else
{
Nav nav = new Nav();
nav = Nav.Find(Nav._.ID == DNTRequest.GetFormInt("menuid", 0));
GetFromData(nav);
Nav.Update(nav);
}
Response.Redirect(Request.RawUrl, true);
}
}
else
{
BindDataGrid(DNTRequest.GetQueryInt("parentid", 0));
if (String.IsNullOrEmpty(DNTRequest.GetString("parentid")))
{
returnbutton.Visible = false;
}
}
}