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4 answers
163 views
Hi
I have a navigator control that it's nodes (RadLinkButton ) have  load on demand tooltip to display some extra info
sometimes when I'm working and clicking on navigator nodes ( when the tooltip has not been loaded completely) I get this error :

RadToolTipManager response error :
Exception=Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server.
The status code returnde from the server was:0

how can I prevent this message to be displayed
Thanks for your feedbacks
Marin Bratanov
Telerik team
 answered on 23 Jun 2015
1 answer
233 views

Hi,

I need to do validation of all steps in a radwizard when I click on a button outside wizard.

Any suggestions on how to do this?

 

Thanks,

Anil

Plamen
Telerik team
 answered on 23 Jun 2015
2 answers
194 views

I have this column in my RadGrid:

<telerik:GridTemplateColumn DataField="Data" HeaderText="Image" UniqueName="Upload">
   <ItemTemplate>
     <telerik:RadBinaryImage runat="server" ID="RadBinaryImage1" DataValue='<%#Eval("Data") %>'
                                            AutoAdjustImageControlSize="false" Height="126px" Width="180px" ToolTip='<%#Eval("Name", "Photo of {0}") %>'
                                            AlternateText='<%#Eval("Name", "Photo of {0}") %>'></telerik:RadBinaryImage>
      </ItemTemplate>
  <EditItemTemplate>
 <telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" OnClientFileUploaded="OnClientFileUploaded"
                                            AllowedFileExtensions="jpg,jpeg,png,gif" MaxFileSize="1048576" onvalidatingfile="RadAsyncUpload1_ValidatingFile">
  </telerik:RadAsyncUpload>
 </EditItemTemplate>
</telerik:GridTemplateColumn>

and I am battling to export the content of the grid to pdf since the result I get does not show the pictures.

These are my export settings:

 <ExportSettings ExportOnlyData="True" FileName="InventoryWilton" IgnorePaging="True">
                            <Pdf PageWidth="21cm" PageHeight="19cm" PaperSize="A4">
                            </Pdf>
                            <Csv EncloseDataWithQuotes="False" />
                        </ExportSettings>
 

How can I export the grid to pdf including the binary images?

Thanks for helping

 

 

 

Felice
Top achievements
Rank 1
 answered on 23 Jun 2015
1 answer
181 views

when I create a dynamically control within RadWizard, for example:

// Code Behind

Label mylabel = new Label ();             

myetiqueta.ID = "lbl" + step.UniqueID; // step is a variable type RadWizardStep             

etiqueta.Text = "Any Value"             

step.Controls.Add (label); // Add control

if I want to access control in the code behind, for example

RadWizard.WizardSteps [0] .Controls [0];
I do not have access to control, is there any solution?

Plamen
Telerik team
 answered on 23 Jun 2015
1 answer
309 views

I know I can do this with code, but is there no way to populate a Datasource InsertParameter from a control?  In this case I want to update the datasource of a second grid with a value in the selected row of the first grid.

<asp:SqlDataSource ID="dsCommodities" runat="server" ConnectionString="<%$ ConnectionStrings:Market_Directory.My.MySettings.dbConnStr %>" DeleteCommand="DELETE FROM [Commodity] WHERE [CommodityID] = @CommodityID" InsertCommand="INSERT INTO [Commodity] ([CommodityName], [SortOrder], [Published], [MaterialID]) VALUES (@CommodityName, @SortOrder, @Published, @MaterialID)" SelectCommand="SELECT [CommodityID], [CommodityName], [SortOrder], [Published], [MaterialID] FROM [Commodity] WHERE ([MaterialID] = @MaterialID) ORDER BY [SortOrder]" UpdateCommand="UPDATE [Commodity] SET [CommodityName] = @CommodityName, [SortOrder] = @SortOrder, [Published] = @Published, [MaterialID] = @MaterialID WHERE [CommodityID] = @CommodityID">
    <DeleteParameters>
        <asp:Parameter Name="CommodityID" Type="Int32" />
    </DeleteParameters>
    <InsertParameters>
        <asp:Parameter Name="CommodityName" Type="String" />
        <asp:Parameter Name="SortOrder" Type="Int32" />
        <asp:Parameter Name="Published" Type="Boolean" />
        <asp:ControlParameter ControlID="grdMaterials" DefaultValue="-1" Name="MaterialID" PropertyName="SelectedValue" Type="Int32" />
    </InsertParameters>
    <SelectParameters>
        <asp:ControlParameter ControlID="grdMaterials" DefaultValue="-1" Name="MaterialID" PropertyName="SelectedValue" Type="Int32" />
    </SelectParameters>
    <UpdateParameters>
        <asp:Parameter Name="CommodityName" Type="String" />
        <asp:Parameter Name="SortOrder" Type="Int32" />
        <asp:Parameter Name="Published" Type="Boolean" />
        <asp:Parameter Name="MaterialID" Type="Int32" />
        <asp:Parameter Name="CommodityID" Type="Int32" />
    </UpdateParameters>
</asp:SqlDataSource>

 

Viktor Tachev
Telerik team
 answered on 23 Jun 2015
3 answers
74 views

I've implemented StripFormattingOptions and StripFormattingOnPaste (set to AllExceptNewLines) to strip formatting and OnClientPasteHTML to display an alert to the user that the formatting is being stripped from the pasted text. This works fine in IE and Firefox, but in Chrome and Safari the OnClientPasteHTML also fires when the user hits the Enter key while in the Rad Editor.

 

Has anybody else seen this behavior and what can I do to resolve it (other than removing the alert)?

Ianko
Telerik team
 answered on 23 Jun 2015
1 answer
135 views

From what I can tell OnBatchEditCellValueChanged triggers on blur of the field. Am I correct in this assumption? 

Konstantin Dikov
Telerik team
 answered on 23 Jun 2015
1 answer
168 views

I am using the following code in my template to show social share buttons for FB, Twitter and LinkedIn.  A peculiar thing I am noticing is that the FB button doesn't always show and I am not observing any pattern for when it appears or hides.

<telerik:RadSocialShare ID="SocialShare" runat="server">
    <MainButtons>
        <telerik:RadFacebookButton />       
        <telerik:RadTwitterButton />
      <telerik:RadLinkedInButton />
    </MainButtons>
</telerik:RadSocialShare>

Has anyone else noticed this behaviour and found a solution?

Danail Vasilev
Telerik team
 answered on 23 Jun 2015
3 answers
315 views

The open sub menu function only works when the >
image is selected, not anywhere in the item (as would be expected)

But when going back the user can select any area in
the menu item and it will go back correctly (as you would expected)

 

It has been like this for some years or am I doing something wrong? 

James Shelton Agar
Top achievements
Rank 2
 answered on 23 Jun 2015
1 answer
634 views

Hi,

 I have master page and there are  child pages that is using ajaxmanager. Now  we had requirement to add one button on master page and if user click on this button, whole page don't need to be refresh. I was trying to add ajaxmanager on Masterpage but there was an error saying only one instance of ajaxmanager can be used. Is there any other way?

 Thank you.

 Best regards,

Ei Wai

 

Viktor Tachev
Telerik team
 answered on 23 Jun 2015
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