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Usercontrol onto Usercontrol and call RadWindow with return

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This is a migrated thread and some comments may be shown as answers.

Michael asked on 12 Jan 2011, 12:42 PM

Hello,

I realize that this issue is not new to the forum. Unfortunately I haven't been able to find a resolution to my problem in the previous threads.
I have followed structure in my Application:

1. Web site with Usercontrol_1 (loaded in placeholder dynamically)
1.1. RadWindow_1 can be called from Usercontrol_1 und returned a value to it.
2 Usercontrol_1 contents on his part Usercontrol_2 (also loaded dynamically).
2.1. Usercontrol_2 called RadWindow_2 und received from it returned value. But this works only first time. The second time around
oWnd.BrowserWindow.refreshRadGrid_2(oArg) not worked. RadGrid_2 is placed onto Usercontrol_2.
If I try to call instead of refreshRadGrid_2 another function refreshLabel (also refresh Label, resided onto Usercontrol_1) its work perfectly any time.

Here is part of my code:
Usercontrol_1 (works fine):
#################
<telerik:radscriptblock id="RadScriptBlock1" runat="server">
<script type="text/javascript">
function ShowWndFallSuchen() {
var oWnd = radopen('Suche.aspx', 'RadWindow1');
}

Seite1.aspx (placed onto RadWindow1 and works fine)
#################
<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
<script type="text/javascript">
function returnToParent() {
    var rtbFallNr = document.getElementById("rtbFallNr");
    var fallNr = rtbFallNr.value;
    var oArg = new Object();
    oArg.RetVal = fallNr;
    var oWnd = GetRadWindow();
    oWnd.close(oArg);
    if (fallNr.trim() != "") {
        oWnd.BrowserWindow.refreshLabeFallNr(oArg);
    }
    else {
        alert("Keine Treffer");
    }
}

function GetRadWindow() {
    var oWindow = null;
    if (window.radWindow) oWindow = window.radWindow;
    else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
    return oWindow;
}
</script>
</telerik:RadScriptBlock>
#################

Usercontrol_2 (That is embedded onto Usercontrol_1). Worked only first time.
#################
<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
<script type="text/javascript">
function ShowWndBeteiligter() {
var oWnd = radopen('../CreateEdit/Beteiligter.aspx', 'RadWindow2');
}

function refreshGrid(arg) {
    if (!arg) {
        $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("empty");
    }
    else {
        $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest(arg.RetVal);
    }
}
</script>

telerik:RadScriptBlock>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
    <UpdatedControls>
        <telerik:AjaxUpdatedControl ControlID="RadGridBeteiligen" /
        <telerik:AjaxUpdatedControl ControlID="lblTest" />
    </UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
#################

Seite2.aspx (placed onto RadWindow2). Worked only first time, afterwards stops at oWnd.BrowserWindow.refreshGrid(oArg);
#################
<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">
<script type="text/javascript">
function returnToParent() {
    var rtbName = document.getElementById("rtbName");
    var name = rtbName.value;
    var oArg = new Object();
    oArg.RetVal = fallNr;
    var oWnd = GetRadWindow();
    oWnd.close(oArg);
    if (fallNr.trim() != "") {
        oWnd.BrowserWindow.refreshGrid(oArg);
    }
    else {
        alert("Keine Treffer");
    }
}

1 Answer, 1 is accepted

answered on 17 Jan 2011, 10:19 AM

Hi Michael,

The portions of code that you posted look OK, so at this point I cannot say what the reason for the problem might be. To be able to help, we'll need to get a better view over your exact setup and logic - please, if you still experience this problem, open a support ticket and send us a sample project that isolates the behavior. We will check it and do our best to help.

All the best,
Georgi Tunev
the Telerik team

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