Hello,

Is it possible to;

1. Rename default Ok and Cancel buttons as Yes and No.

2. Have a third button (and dialogresult) in predefined confirm dialog?

Thanks

I have a scenario where I have an ordinary RadGridView and the user selects items from that grid. Those items then become the top level itemSource in the TreeListView. When Engine is selected in the main grid it is both in the top level items and it's a child of one of the other items i.e. vehicle causing a blank line to appear when expanding the child nodes.

Mat.

-Vehicle

--Engine

--Body

hi, i want to make application like this, is this using treeview or just listview ?

if so, how to make it ? can you give me an example 

i appreciate your answer honestly..

thanks,

Hello,

I'm creating a telerik RadWizard App with dynamic wizardpages (c#).

Currently only the next and previous buttons seem to be doing something, whenever i click on cancel / finish, my application doesn't do anything.

How can i control this behavior?

Regards

Hi,

I'm having an issue with the diagram, all my shapes have the rotation adorner enabled so i can rotate them with the mouse, however you need to to go to the center of the icon to be able to grab it and start the rotation.

I tried to change the FontSize of the textblock, i tried to put a border around the textblock and also i tried to change the telerik textblock to an image but they all seem to fail.

No matter how big the "RotationAdorner" is you always need to click the center in order to rotate shapes, which in tablet mode makes it really hard to use, is there any way i can change this?

Thanks

Is it possible to add items to a TreeListView dynamically. Any sample code?

I have the blow routine

private void btn_ExportExcel(object sender, RoutedEventArgs e)
        {
            if (dgResults.DataContext == null) return;

            var extension = "xls";
            var dialog = new Microsoft.Win32.SaveFileDialog()
            {
                DefaultExt = extension,
                Filter = String.Format("{1} files (*.{0})|*.{0}|All files (*.*)|*.*", extension, "Excel"),
                FilterIndex = 1
            };
            if (dialog.ShowDialog() == true)
            {
               dgResults.ElementExporting -= ElementExporting;
                dgResults.ElementExporting += ElementExporting;

                 using (var stream = dialog.OpenFile())
                {

                    // dgResults.ExportSettings.ExportOnlyData = true;
                    // dgResults.ExportSettings.UseItemStyles = true;
                    dgResults.Export(stream,
                     new GridViewExportOptions()
                     {

                         Format = ExportFormat.Html,
                         ShowColumnHeaders = true,
                         ShowColumnFooters = false,
                         ShowGroupFooters = false,

                     });
                }
                                MessageBox.Show("Exporting to Excel has completed successfully");
            }
        }

The routine is executing succesfully, after saving the resultant Excel, when I try to open it, its showing an error messsage as below...

"The file format and extension of 'File1.xls' don't match. The file could be currupted or unsafe. Unless you trust its source, don't open it. Do you want to open it anyway?"

I tried with different formats like csv, html, ExcelML, the same error pops out. When I click 'Yes', its opening with the perfect data.

I would like to request, any help to fix this issue.

Thanks in advance. 

Hello,

I'm developing a new App using telerik wizard.

I'm currently exploring the possibility to add dynamic wizard pages, but i need to change the ButtonsVisibilityMode in the source code, i.e.,

Does anyone know how i can do this in c#?

I have tried:

But I'm getting the following error: cannot convert 'string' to WizardPageButtonsDisplayMode.

Can anyone help me?

Regards