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Radwindow server side control deciding to be opened

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Cagdas
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Cagdas asked on 13 Dec 2013, 03:38 PM
Hello My Dear Friends all telerik developer;


protected
void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack) return;
 
            SessionClear();
 
            if (Request.QueryString["portCekKartID"] != null)
            {
                string masterId = Request.QueryString["portCekKartID"].ToString();
                int id = Convert.ToInt32(masterId);
                UpdateFormControl(id);
            }
                                      //CekDurumTips = Enum
 
            if (CekDurumGetir(masterId) != CekDurumTips.EldenTahsil)
            {
                Show("Error !");
 
                //Radwindow not opened
 
                return;
 
            }
            else
            {
                //radwindow oppen
            }
 
        }



Radwindow
<telerik:RadWindow ID="radwindowPortCekGeriAl" AutoSize="false" OnClientBeforeClose="pageReflesh" Title="Cirolanmış Çekleri Geri Al"
                   runat="server" Animation="FlyIn" Behaviors="Default">
               </telerik:RadWindow>

JavaScript Radwindow open commend
function rightClickHandler(sender, args) {
 
                    var menuItemValue = args.get_item().get_value();
 
                    if (menuItemValue == "portCekGeriAl") {
                        var rowID = $("#radGridClickedRowIndex2").val();
                        openPopupPortfoyeGeriAl(sender, rowID);
 
                    }
                }


Javascript open Method
function openPopupPortfoyeGeriAl(sender, selectID) {
                    var width = parent.innerWidth - ((parent.innerWidth / 6) * 2);
                    var height = parent.innerHeight - (parent.innerHeight / 4);
                    var left = innerWidth / 9;
                    var top = 0;
                    radopen("/PortfoyeGeriAl.aspx/?portCekKartID=" + selectID, "radwindowPortCekGeriAl", width, height, left, top);
 
                }


After clicking the button you want to check on the server side radwindow opening popup
is server side error  = popup not open
is server side succes = popup open
staffed with JavaScript, but I need to check on the server side.

Not: I'm sorry my bad english :(


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Marin Bratanov
Telerik team
answered on 16 Dec 2013, 03:34 PM
Hi,

You can register a script from the server that will close the RadWindow when you do not want it opened. When you want it to open after the postback, register a script that will show it. The basic logic is shown in this sticky thread: http://www.telerik.com/community/forums/aspnet-ajax/window/opening-radwindow-from-the-server.aspx.

If you want to check whether the user has opened the RadWindow on the client-side - you can use the OnClientShow and OnClientClose events to change the value of a hidden field, according to the state of the RadWidow.


Regards,
Marin Bratanov
Telerik
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Cagdas
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Marin Bratanov
Telerik team
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