If I replace the RadAutoCompleteBox with a normal wpf textbox I can set focus in event OnLoaded with method myTextBox.Focus();
her is the code with the RadAutoCompleteBox that is not working:



  private void Window1_OnLoaded(object sender, RoutedEventArgs e)
        {
            SearchForDocuments.Focus();
        }

Hello,

I need to Populate current date in my telerik datepicker control as soon as i hit F3 key. How can i achieve this in wpf telerik datepicker?

Thanks,

Abdi

Hi Telerik Team,
I have a ContextMenu on a GridView where it will be opened on MouseLeftButtonClick, from here the Copy and Paste menu will invoke a copy and paste comman programmatically I've tried sample from the online documentation but I have no success. Any idea? 

Hello, 

Below is a part of the template of CollectionEditor. I've added a new button named "ButtonClose" in to the footer of the collection editor. What should I do in code behind to make the collection editor close? Simply change the visibility?



<Border x:Name="FooterPanel_Background" Grid.Row="3" BorderBrush="{StaticResource ControlOuterBorder}" BorderThickness="0,1,0,0"  Grid.ColumnSpan="2" Background="{StaticResource CollectionEditor_FooterPanel_Background}">
                            <Grid>
                                <StackPanel Orientation="Horizontal" HorizontalAlignment="Left">
                                    <telerik:RadButton IsEnabled="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IsReadOnly, Converter={StaticResource InvertedBooleanConverter}}" 
                                                       MinWidth="48"  MinHeight="21"  Margin="4,6,4,7" 
                                                       telerik:StyleManager.Theme="{StaticResource Theme}" 
                                                       telerik:LocalizationManager.ResourceKey="CollectionEditorAdd"
                                                       Command="{x:Static propertyGrid:CollectionEditorCommands.AddNew}"/>
                                    <telerik:RadButton IsEnabled="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IsReadOnly, Converter={StaticResource InvertedBooleanConverter}}" 
                                                       MinWidth="48" MinHeight="21"  Margin="0,6,4,7" 
                                                       telerik:StyleManager.Theme="{StaticResource Theme}" 
                                                       telerik:LocalizationManager.ResourceKey="CollectionEditorRemove"
                                                       Command="{x:Static propertyGrid:CollectionEditorCommands.Delete}"/>
                                    <telerik:RadButton MinWidth="48" MinHeight="21"  Margin="0,6,4,7" Name="ButtonClose"
                                                       telerik:StyleManager.Theme="{StaticResource Theme}" 
                                                       Content="Close"
                                                       Click="ButtonClose_Click"/>
                                </StackPanel>
                                <Thumb x:Name="PART_ResizeThumb" Style="{StaticResource CollectionEditorGripperStyle}" Visibility="{TemplateBinding ResizeGripperVisibility}"/>
                            </Grid>
                        </Border>

When draging a toolboxitem from the toolbox gallery into the diagram is it possible to automatically open the SettingsPane ?

I have the following scenario: The user drags components from the toolbox into the diagram , the components have a few mandatory properties that needs to be set in its business object. My strategy is to put a form for the input of these properties in the SettingsPane and have this open whenever a new component is dropped into the diagram.

Hi,

I have a propertygrid with dynamically generated property definitions. I am currently setting the EditorTemplate for each PropertyDefinition at run time.
The issue I am facing is, when I use tab key to navigate from one row to another with the focus on the template, the next PropertyDefinition is not getting selected.
FYI, I used the keyboard navigation support for tabbing. This works fine on AutoGenerated columns but not on custom columns.

Thanks and Regards,
Nagarajan B P

I have a comboBox on my page after this comboBox i have a Telerik:RadTabControl with 3 tabs.

Upon loading this particular window the 3 Tabs pf tje RadTabControl are disabled. If the change event of the comboBox when a value has been selected I want to enable the 3 tabs.

How do I do this?

I am using the RadWindow.Prompt for a user to rename files and folders.  Is there a way for me to give the textbox that comes up in the Prompt the ability to ignore illegal filename characters?  { '\\', '/', '*', '<', '>', ':', '"', '?', '|' }).   Beyond Prompt I don't see how to access any other properties to do that.  I want the same behavior as Windows Explorer where if an illegal character is entered, it is just ignored as if it wasn't typed.

Hello,

Is there a way to open the DropDownContent of the RadDropDownButton not on MouseUp, but already on MouseDown?
I could create an PreviewMouseDown event handler and toggle the IsOpen property. However, the button for some reason also captures the mouse so that I always get an inconsistent behavior on the second click. But when I say e.IsHandled = true, I cannot click any controls inside the popup...

The Idea is that the button should behave similar to a menu:
- The first click on button opens the popup, the second click anywhere outside of the popup closes it.
- A click inside of the popup is ignored by the button (I have different controls inside the popup, not only buttons).

Alex

Hi,

if i add the page number in the header or the footer, the correct numbers on every page are shown.
If i then edit the header on one page, every page shows the page number of that page.

before edit:

page 1 -> 1
page 2 -> 2
page 3 -> 3

after edit (edit of header on page 2):

page 1 -> 2
page 2 -> 2
page 3 -> 2

This behavior can be reproduced in the current telerik demo! How can i achieve a proper behavior?

Thanks for your help.