Im using a RadMenu in an SSL site.  The menu does not render correctly.  It works fine on my developement computer and ive used the control successfully on non SSL sites.  Is there something special I need to do ?

Hello,

I have a radgrid that a populate using the ItemDataBound event with my own Object (called 'ConfigurationValueObject'). Mapping its properties and displaying the grid is no problem, however I want to use the GroupByExpressions property to group all data using the property 'Category' in my object. When I add the code:


I receive the following error:

No property or field 'Category' exists in type 'ConfigurationValueObject'

But I know this object does have this (public) property. What I am doing wrong?

How to refresh page after manual close of RadToolTipManager ? We Created page that using radtooltipmanager .Inside RadToolTip ,we have to save data and want to refresh the page after saving the data. These RadTooltip is inside RadLisView.

Please anybody help me ? I really appreciate .Thanks for yours consideration.

Hello,

I have a web forms application, which has a page with a Telerik RadGrid. This grid is bound using the NeedDataSource event and I have changed most of the columns to CustomFilteringColumns. In one of them I am using a line like this one:

 

to filter the orders that this grid contains. Since there are quite a few of them /more than 1000/ I get an error

‘Sys.WebForms.PageRequestManagerTimeoutException: The server request timed out.’

I understand that one possible way to fix that is to use a linq query with a where clause, which will serve as a filter.

My questions are: what is the best way to solve this problem? If it is using linq, how should I implement this filter?

Hi,

I have used a 2 RadDatepicker controls, one for start date and one for end date.
When End Date is less than start date, i am triggering an error message But the problem is once i come back from error message
EndDate would still have new Date which i picked.. How can i set it back to original Date ??

Ex: Start Date : 1/1/1999  End Date 1/1/2000
I will Modify Modify  Start Date : 1/1/1999 End Date  1/1/1998

Now End Date should not be 1/1/1998 , it should be set back to 1/1/2000 on error.


below is code

  <telerik:GridTemplateColumn HeaderText="Start" UniqueName="fispersrt" DataField="fispersrt"
                                Visible="true">
                                <ItemTemplate>
                                    <telerik:RadDatePicker ID="rdDtStrtpkr" runat="server" SelectedDate='<%#Eval("fispersrt")%>'
                                        Width="100%" CssClass="txtbx" onchange="javascript:return DirtyFlagUpdate()">
                                        <ClientEvents OnDateSelected="OnDateSelected" />
                                    </telerik:RadDatePicker>
                                </ItemTemplate>
</telerik:GridTemplateColumn
<telerik:GridTemplateColumn HeaderText="End" UniqueName="fisperend" DataField="fisperend"
                                Visible="true">
                                <ItemTemplate>
                                    <telerik:RadDatePicker ID="rdDtEndpkr" runat="server" SelectedDate='<%#Eval("fisperend")%>'
                                        Width="100%" CssClass="txtbx" onchange="javascript:return DirtyFlagUpdate()">
                                        <ClientEvents OnDateSelected="OnDateSelected" />

                                    </telerik:RadDatePicker>
                                </ItemTemplate>
  </telerik:GridTemplateColumn>

  function OnDateSelected(sender, e) {
            if (e.get_newDate() < e.get_oldDate()) {
                DisplayErrorMessage('ERRSA20404', 'Error');

            }
        }

Regards,
Akki

I would like to disable some items in combo box when I click on button . What I am doing is on button click  I will show a rad window with a combo box , when that was loaded I would like to disable some items

My design is as follows


My code on button click is as follows


But I am unable to achieve the required.

I am using TreeList control with FormTemplate using MetroTouch skin. WHenever I click on add a record button, instead displaying form insert form under that record, the form always appear at the top of the TreeList.

Regards,
Imran Ahmad

Hi
I have built a WCF Data service and I just want to ask what I should write to be able to work with it In a ODataService.

Here’s my WCF dataservice:

(The [JSONPSupportBehavior] is a script to remove dollar-signs from the jsonp that gives troubles with ODataservice. I got it from: http://stackoverflow.com/questions/2983078/cant-get-the-jsonp-working-with-wcf-data-services).
(I use ObjectContxt because I get data from Entity FrameWork Code FIrst. I got help for building it from: http://blogs.msdn.com/b/writingdata_services/archive/2012/05/05/10175174.aspx).

 

 I would like to read in the string from GetTime(). How should my ODataService then be like?:

<telerik:RadODataDataSource runat="server" ID="RadODataDataSource1">

           <Transport>

               <Read Url="http://localhost:52878/Services/WebService/Room.svc/" />

           </Transport>

           <Schema>

               <telerik:DataModel ModelID="GetTime" Set="???????" />

           </Schema>

</telerik:RadODataDataSource>

Thanks :o)

 

Could some one tell me why the code shown below is not firing the Edit Events when I click on the Edit Column, However, it fires when I click on the auto generated Edit column?

<telerik:RadGrid ID="dgRadERs" runat="server" AutoGenerateColumns="False" GridLines="None"
                    Skin="Sunset" AllowFilteringByColumn="True" OnEditCommand="dgRadERs_EditCommand"
                    AutoGenerateEditColumn="True" OnNeedDataSource="dgRadERs_NeedDataSource">
                    <MasterTableView EditMode="InPlace" DataKeyNames="ACCOUNT_NUMBER" AllowMultiColumnSorting="True"
                        Width="100%">
                        <Columns>
                            <telerik:GridBoundColumn DataField="account_number" HeaderText="Account Number" UniqueName="column1">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="account_name" HeaderText="Account Name" UniqueName="column">
                            </telerik:GridBoundColumn>
                            <telerik:GridEditCommandColumn ButtonType="ImageButton">
                            </telerik:GridEditCommandColumn>
                        </Columns>
                        <RowIndicatorColumn Visible="True">
                        </RowIndicatorColumn>
                        <EditFormSettings>
                            <EditColumn UniqueName="EditCommandColumn1">
                            </EditColumn>
                        </EditFormSettings>
                    </MasterTableView>
                </telerik:RadGrid>

Thank you
Maher

Hi there, i've been looking at your session timeout notification demo, and i was wondering whether this could work in conjunction with the forms authentication ticket?

I'm sure it would be relatively straight forward, any chance you could point me in the right direction ?

Alan