Questions on UI for WPF Forum

0 answers

92 views

Could not get the Name property of GridViewComboboxColumn

I have tried to add in Xaml name, x:name, UniqueName but all do not show up in runtime when i check in the code-behind for the combobox control.

How could I locate the combobox without a name in a switch case scenario?

GridView

asked on 31 Aug 2012

5 answers

136 views

[Solved] Rad Control Assembly Protection

Hi,

We wanted to implement Rad Control Assembly protection in our WPF application we are developing.

Following the documentation as per the below link

http://www.telerik.com/help/wpf/protecting-telerik-radcontrols-assembly.html

Where can I find the Source code for Rad Controls (WPF) with BUILD instructions.

We are currently using 2012 Q1 release and having plans to upgrade.

Could you kindly provide the Source Code with BUILD instructions for Rad Control Assembly protection or provide me with the resources / Iinks I can refer to and download.

Kindly suggest.

Thank you & Regards,

Phani.

General Discussions

answered on 30 Aug 2012

2 answers

83 views

[Solved] Place RadTreeView inside the root PanelBarItem

Can we use RadTreeView in a root item?

Ex:
---------------------------------------
RootNode1 ( RadPanelBarItem.Header ) <-- Root Item 1
---------------------------------------
+ Level1 (RadTreeView)
|---- Level2
.......
---------------------------------------
RootNode2 ( RadPanelBarItem.Header ) <-- Root Item 2
---------------------------------------
+ Level1 (RadTreeView)
|---- Level2
.......

BTW: We are using MVVM, the hierarchical data updates dynamically.

Thanks.

PanelBar

answered on 30 Aug 2012

3 answers

344 views

[Solved] Is possible to hide parent node?

If the data like below:

RootNode1
- Level1
-- Level2
--- Level3

and I would like to provide a check box to hide Level1 or Level2
Ex: Hide Level1 the output should be

RootNode1
- Level2
-- Level3

Ex: Hide Level2 the output should be

RootNode1
- Level1
-- Level3

Ex: Hide both Level1 and Level2 the output should be

RootNode1
- Level3

Is possible to do it with RadTreeView?

BTW: we are using RadControl for WPF 2012.2.0725, and the each level in the tree is an ObservableCollection list, and we use converter to convert each list into ListCollectionView to handle sorting and filtering ( http://www.zagstudio.com/blog/434#.UDz-sNaPXng ).

Thanks.

TreeView

answered on 30 Aug 2012

1 answer

155 views

unable to change RadPaneGroup FontSize with metro theme

Hi,

I have a problem to change th font size of the radpanegroup header when using the metro them. I have already tried this code :

First :

<telerik:RadPaneGroup FontSize="26" >
  <telerik:RadPane x:Name="_outputControl" CanUserClose="True" Header="Output" >
   <ContentControl Grid.Row="0" regions:RegionManager.RegionName="OutputRegion" />                     
  </telerik:RadPane>                 
</telerik:RadPaneGroup> 


Second :
<Window.Resources>         
 <Style x:key="headerStyle" TargetType="telerik:RadPaneGroup" BasedOn="{StaticResource {telerik:ThemeResourceKey ThemeType=telerik:MetroTheme, ElementType=telerik:RadPaneGroup}}">             
  <Setter Property="FontSize" Value="26"/>         
 </Style>    
</Window.Resources> 
<telerik:RadPaneGroup  Style="{StaticResource headerStyle}">                     
 <telerik:RadPane x:Name="_outputControl" CanUserClose="True" Header="Output" >                         
  <ContentControl Grid.Row="0" regions:RegionManager.RegionName="OutputRegion" />                     
 </telerik:RadPane>                 
</telerik:RadPaneGroup> 

Nothing work, Is there a way to change the font size?



Regards.

General Discussions

answered on 30 Aug 2012

4 answers

1.1K+ views

How to determine Popup Placement

Hi,

Before I begin, this is more of a question about a Popup control rather than the RadRichTextBox itself. Feel free to move this post if you think it should belong in a different section.
I've been creating my own RadRichTextBox Intellisense application where I'm positioning a Popup control based upon the caret position.

I know how to obtain the position of the caret, like so:

Point position = new Point();

if (!richTextBox.Document.CaretPosition.Location.IsEmpty)

{

position = richTextBox.ActiveEditorPresenter.GetViewPointFromDocumentPosition(richTextBox.Document.CaretPosition);

position.Offset(offsetX, offsetY);

return position;

}

The problem I have is that the Popup placement will alter depending on the size of the Popup/ListBox and if it is positioned towards the top or bottom of the screen.

When the the Popup is showing above my position point (the caret is the bottom of the screen) it is aligned in the correct place. However, should the caret be towards the top of the screen, the top edge of the Popup is aligned with the top of the caret.

You can better see what I mean from the attached images.

I need to some way to determine if the popup placement is Above or Below my point and adjust the vertical offset accordingly.

Thank you for your time,

Rob

RichTextBox

answered on 30 Aug 2012

4 answers

356 views

Disable MenuItems on Dynamic Menu

I have a requirement where my Menu Items has to be Disabled/Enabled dynamically based on user Actions. Please let me know if you have an example that does this. My Menu Items are not static and they are Data Driven.

Menu

answered on 30 Aug 2012

1 answer

301 views

[Solved] Reduce the available fonts in the RadRichTextBoxRibbonUI

Hi,
I'm using RadRichTextBoxRibbonUI to handle a richtext box. By default the control creates a drop down list with all the available fonts of the system. I would like to restrict my user and provide him/her with specific ones. How do I do that?

RichTextBox

answered on 30 Aug 2012

5 answers

94 views

RadBook showing blackish image of content.

Hi Team,

I am using RadBook for showing PDF files, but i have notice one thing with RadBook(and also with RadPdfViewer) RadBook is showing Blackish Image rather than showing original Image. and also does not showing some text properly.

Please let me know to solve this problem.

Thanks,
Mandeep

Book

answered on 30 Aug 2012

13 answers

297 views

Popup calendar behind the control

Hi,

we use V2012.1.326.35 of Telerik and our application run on a Virtual Machine and we access it through Windows Remote Desktop. If you look at the attached file, when I click on the button of my RadDatePicker to popup the calendar, the calendar appear behind my control. If I run our application directly on my computer, I tried to reproduce the problem without any success :( I remark that this problem occur with some other Telerik controls also like the filters dialog with the RadGridView controls.

Thank's

DatePicker

answered on 30 Aug 2012