Questions on UI for ASP.NET AJAX Forum

1 answer

154 views

problem with RadDateTimePicker "showTimePopup()"

HI,
In the telerik 2013 Q3 i have problem with RadDateTimePicker "showTimePopup()" client side function.
In my code it looks like this:

<telerik:RadDateTimePicker ID="rdtVisitDate" runat="server" TimePopupButton-Visible="false"
AutoPostBackControl="TimeView" OnSelectedDateChanged="rdtVisitDate_SelectedDateChanged"
TabIndex="1" AutoPostBack="True" Width="170px" Height="22px">
<ClientEvents OnPopupClosing="OnDateSelected" OnPopupOpening="SetPageClientValidate" />...

function OnDateSelected(sender, args) {
sender.showTimePopup();
}

In chrome the error is: "Uncaught RangeError: Maximum call stack size exceeded"

in IE10: "SCRIPT28: Out of stack space - Telerik.Web.UI.WebResource.axd, line 9673 character 7"

--
Best Regard

Calendar

answered on 11 Mar 2014

5 answers

113 views

Script error : Telerik.Web.UI.RadWebControl undefined

Hi,

We've started using more telerik controllers in our produkt but in the latest addition we've run into a problem. We get a undefined error loading a page using the autocompletebox.

See attachment.

ScriptManager and StyleSheetManager

answered on 11 Mar 2014

6 answers

531 views

RadGrid Footer

Hello :)

Sure it's pretty simple, but how can I put the footer (pages moves buttons, page size and number of item) in my grid foot when there is no record instead of my present grid.

The result I would like :

Thank you
Julie

Grid

answered on 11 Mar 2014

12 answers

325 views

Loading Panel Doesn't Appear when updating Usercontrol inside content template in a radwindow

hi .

i have a complected scenario , i am building a user control With a content template rad window , and there is a another user control inside the content template ,
so the issue is that when updating the user control inside rad window by ajax request ,but the loading panel appear while updating the inner user control if i removed the rad window and left the inner user control .

note : i am Rendering the inner user control to Div Element .

Server Side Code :

Private Sub ParentPageAjaxManagerHandling()

Dim ParentPageAjaxManager As RadAjaxManager = RadAjaxManager.GetCurrent(Page)

ParentPageAjaxManager.AjaxSettings.AddAjaxSetting(ParentPageAjaxManager, Me.EditCountryRegionWebUserControl)

AddHandler ParentPageAjaxManager.AjaxRequest, AddressOf ParentPageAjaxManager_AjaxRequest

End Sub

Private Sub ParentPageAjaxManager_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs)

If e.Argument.Contains("LoadCountryRegionByID_") Then

Dim NewIDString As String = e.Argument.Replace("LoadCountryRegionByID_", "")

Me.EditCountryRegionWebUserControl.

LoadCountryRegionByID(If(NewIDString <> "" And NewIDString <> "null" And NewIDString <> "undefined",

Guid.Parse(NewIDString), Guid.Empty))

ElseIf e.Argument = "DeleteSelectedItem_In_" + Me.CountryRegionsListRadGrid.MasterTableView.ClientID Then

DeleteSelectedCountryRegion()

End If

End Sub

Html :




<telerik:RadButton ID="NewCountryRegionRadButton" runat="server" AutoPostBack="False" Text="" OnClientClicked="NewCountryRegionRadButton_Clicked"> 



<

telerik:RadWindow ID="AddOrEditCountryRegionRadWindow" runat="server" Behavior="Close, Move, Reload" Behaviors="Close, Move, Reload" KeepInScreenBounds="True" ReloadOnShow="True" Height="135px" Width="600px" VisibleStatusbar="False" Modal="True" DestroyOnClose="True" ShowContentDuringLoad="False">

<ContentTemplate>

<table style="width: 100%;">

<tr>

<td colspan="2">

<uc1:CountryRegionWebUserControl runat="server" ID="EditCountryRegionWebUserControl" />

</td>

</tr>

<tr>

<td style="width: 45px"></td>

<td>

<asp:Label ID="EditCountryRegionWindowErrorLabel" runat="server" ForeColor="Red"></asp:Label>

</td>

</tr>

<tr>

<td></td>

<td>

<telerik:RadButton ID="EditCountryRegionWindowOkRadButton" runat="server" Text="موافق">

</telerik:RadButton>

<telerik:RadButton ID="EditCountryRegionWindowCancelRadButton" runat="server" AutoPostBack="False" CausesValidation="False" OnClientClicked="EditCountryRegionWindowCancelRadButton_Clicked" Text="">

</telerik:RadButton>

</td>

</tr>

</table>

</ContentTemplate>

</telerik:RadWindow>

javascript :

function NewCountryRegionRadButton_Clicked(sender, args) {

var AddCountryWindow = $find("<%= AddOrEditCountryRegionRadWindow.ClientID %>");

$find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>").

ajaxRequest("LoadCountryRegionByID_" + "<%= Guid.Empty %>");

AddCountryWindow.show();

}

Ajax

answered on 11 Mar 2014

1 answer

61 views

Page rendering Issues after DNN 710 Upgrade

Hi All,
I am getting some issues with asp.net page rendering. I am getting problems at multiple places in grid, in normal labels and etc.

I bind my rad grid with a string list as data source. My rad grid contains remove button with each row.
I remove one of row from string list and rebind it with rad grid which runs fine, the row get removed.

But second time if i again remove another row from string list and again rebind it with rad grid, it will not remove row from grid. In debugging if I try to find row count, it is one less after removing but after page loads the grid has same count of rows as it was before removing.

And this problem goes when I log in with user having administrative role(i.e. host log in).

Same is the case for label text update. The call goes once but after that it does not render page at all.

Please help

General Discussions

answered on 11 Mar 2014

1 answer

183 views

IIS 7 no work script

Hello

Сopy project folder in IIS 7.5. But when I run, not one script does not work.

for example

protected void ShowWindowS()
{
string script = "function f(){$find(\"" + rdWindowSup.ClientID + "\").show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);";
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", script, true);
}

protected void rdButtonRN_Click(object sender, EventArgs e)
{
ShowWindowS();
}

Run in Visual Studio 2012 all works.

I do not know what to do.

what settings you need to do to work scripts? IIS 7.5

General Discussions

answered on 11 Mar 2014

1 answer

84 views

How to export all record for DetailsTable when using VirtualtemCount

I am trying to export data from inner and outer grid while using virtualitemcount.

Outer data is exported successfully but it causing problem for inner grid

Please suggest on this.

Grid

answered on 11 Mar 2014

18 answers

505 views

[Solved] Any guidelines to use AsyncUpload with Azure and Blob Service?

Hello Team;

I plan to build an ASP.Net Ajax using Telerik Ajax controls that runs in Azure. It will use Azure SQL for it's database and for all the images that needs to be stored, I will use Azure Blob Service.

I would like to know if there are any differences between a "Server Centric" and "Cloud Centric" when it comes to the AsyncUpload, in particular where the temp files are stored. and then transferring them to Blob.
Is there ant docs or samples or info available?

Thank you in advance.

AsyncUpload

answered on 11 Mar 2014

1 answer

133 views

Custom EntityDataSource

Hello,

I am using EF6 and the new EntityDataSource (Microsoft.AspNet.EntityDataSource) with Telerik.Web.UI v2014.1.225.40.
Since I have many views using EntityDataSource, I derived a subclass from EntityDataSource where ConnectionString, DefaultContainerName, ContextCreating, ContextDisposing are set, so I do not have to do this every time I use an EntityDataSource.

However this causes trouble with the RadGrid e.g. when writing. (I get the same errors as here.)
As I realized in this post and later through reflecting, the RadGrid (GridTableView) checks against a hard-coded list of data source views. I thought I could just derive a subclass of RadGrid, GridTableView. While I could override GridTableView.CreateDataSourceSelectArguments which contains some of those hard-coded views, I realized that there are some non-virtual methods that contain the hard-coded checks:GridTableView.IsDataSourceViewWithFiltering and GridTableView.IsEntityDataSourceView. (Are these all or is this an issue in other Telerik controls too?)

Maybe you could reorganize this to make my use case possible.
I propose to reuse IsEntityDataSourceView in CreateDataSourceSelectArguments and IsDataSourceViewWithFiltering so one does not need to override it (and DRY principle) and make IsEntityDataSourceView virtual.

Grid

answered on 11 Mar 2014

1 answer

99 views

Disable Reordering or Moving Field

Hello,

I'm using OLAP connection to PivotGrid with configuration panel. I want to force a specific attribute field to filter zone and that field should not be drag &dropped, moved, or hide. context menu should not appear only for that attribute field. How to achiever this?

Regards,
Yohan

PivotGrid

answered on 11 Mar 2014