protected void saveNav_Click(object sender, EventArgs e)
{
int row = 0;
foreach (object o in DataGrid1.GetKeyIDArray())
{
int id = int.Parse(o.ToString());
string displayorder = DataGrid1.GetControlValue(row, "displayorder").Trim();
string url = DataGrid1.GetControlValue(row, "url").Trim();
NavInfo nav = Navs.GetNavigation(id);
if (nav == null)
{
continue;
}
if (!Utils.IsNumeric(displayorder) || url == "")
{
row++;
continue;
}
if (nav.Displayorder != int.Parse(displayorder) || nav.Url != url)
{
nav.Displayorder = int.Parse(displayorder);
nav.Url = url;
Navs.UpdateNavigation(nav);
}
row++;
}
Response.Redirect(Request.RawUrl, true);
}
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")
{
Navs.DeleteNavigation(DNTRequest.GetQueryInt("id", 0));
Response.Redirect(Request.Path + (DNTRequest.GetString("parentid") != "" ? "?parentid=" + DNTRequest.GetString("parentid") : ""), true);
}
else
{
if (DNTRequest.GetFormString("name").Trim() == "" || 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")
{
NavInfo nav = new NavInfo();
nav.Parentid = DNTRequest.GetQueryInt("parentid", 0);
GetFromData(nav);
Navs.InsertNavigation(nav);
}
else
{
NavInfo nav = new NavInfo();
nav.Id = DNTRequest.GetFormInt("menuid", 0);
GetFromData(nav);
Navs.UpdateNavigation(nav);
}
Response.Redirect(Request.RawUrl, true);
}
}
else
{
BindDataGrid(DNTRequest.GetQueryInt("parentid", 0));
if (DNTRequest.GetString("parentid") == "")
{
returnbutton.Visible = false;
}
}
}