Questions on UI for WPF Forum

6 answers

230 views

RadGridView crashes on binding exception

I think I found a bug. When an exception is thrown from a binding on a GridViewDataColumn the whole application crashes with the following error line:
Telerik.Windows.Controls.GridView.dll!Telerik.Windows.Controls.GridView.GridViewDataControl.MeasureOverride(System.Windows.Size constraint) Line 6969 + 0x2b bytes

Is this an error in the RadGridView? I tried the same on the .Net integrated DataGrid and it doesn't crash when an exception is thrown by a binding.

GridView

answered on 27 Dec 2011

0 answers

157 views

How to focus on newly added row in gridview using MVVM design pattern

I have to move focus on the newly added row in gridview through viewmodel. If anybody know please share the solution.

GridView

asked on 27 Dec 2011

4 answers

70 views

Where is my post?

Just a few days ago I posted a question in WPF/DataServiceDataSource - today this post is gone. Why was it deleted?

Regards
Neils

General Discussions

answered on 27 Dec 2011

7 answers

107 views

Q3 2011 - WPF - Coded UI Support

In a forum thread not too long ago, the Telerik team member mentioned that there will be focus on improving coded UI support in the Q3 2011 release. Your automation support page still lists a lot of control as "Not Supported" or just "Partially OK".

Can you detail which controls have now gone from "Not Supported" or "Partially OK" to "Fully Supported"?

Before I take on a development effort to upgrade our telerik control references, I wanted to make sure that there is a big benefit of more Coded UI support included in this new release.

Links that I referenced above:

Automation Support page - http://www.telerik.com/help/wpf/ui_automation_support.html
Forum Thread http://www.telerik.com/community/forums/wpf/general-discussions/coded-ui-automation-support.aspx

General Discussions

answered on 27 Dec 2011

2 answers

244 views

How can I reference the x:Key for a Telerik style?

Hi,

I've been browsing the Themes subfolder in the Telerik installation folder and I've noticed that each style for a control is named as follows, for example:

<Style TargetType="telerik:RadToolTip"

x:Key="{telerik:ThemeResourceKey ThemeType=

external:Office_SilverThemeExternal , ElementType=telerik:RadToolTip}"

>

How can I reference the x:Key this style? For example, I want to create a style as follows:

<Style TargetType="telerik:RadToolTip"

BasedOn="{StaticReference ResourceKey={telerik:ThemeResourceKey ThemeType=

external:Office_SilverThemeExternal , ElementType=telerik:RadToolTip}}"

>

What do I use for the ResourceKey to reference the Telerik style? The above example fails because I can't define the external namespace. This namespace is defined in the Telerik resource dictionaries as:

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:external="clr-namespace:Telerik.Windows.Controls.External"

>

However there is no "Telerik.Windows.Controls.External" reference to add to my project. What can I use for the ResourceKey?

Kind regards,
Dave.

General Discussions

answered on 27 Dec 2011

4 answers

567 views

How to draw a dashed line?

How can I draw a dashed line in a line chart? Is there a way to set the pen instead of the brush only?

Regards

Hartmut

Chart

answered on 27 Dec 2011

3 answers

248 views

Which is the default itemtemplate?

Hello,
I'm tring to use MVVM pattern with RadMenu,I'm almost at... but I'm not able to extract with blend the default itemtemplate for RadMenuItem's itemtemplate.... can someone post it please?
Thanks

Menu

answered on 27 Dec 2011

1 answer

158 views

merge dictionaires

Hello

I am using the evaluation copy of RAD controls for WPF.

I was wondering is there a tool that allows you to merge dictionaries? E.g. merge words from my custom dictionary into the en_gb.tdf dictionary.

Thanks in advance

Tracey

SpellChecker

answered on 27 Dec 2011

0 answers

65 views

Dear sir,  I have used RadGridViews(Telerik.Windows.Controls.GridView) in WPF that has some

Dear sir,

I have used RadGridViews(Telerik.Windows.Controls.GridView) in WPF that has some column. The header of column is a CheckBox. Some times header CheckBox content binding is works fine, but when i changed to another form and return back to the same form CheckBox content binding doesn't work ie, its not showing the CheckBox contant.

the code is below
   <telerikGrid:RadGridView >
<telerikGrid:RadGridView.Columns>
                            <telerikGrid:GridViewDataColumn DataMemberBinding="{Binding Name}" >
                                <telerikGrid:GridViewBoundColumnBase.Header >
                                    <CheckBox IsChecked="False" Content="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type telerikGrid:RadGridView}}, Path=DataContext.HeaderName}" />
                                </telerikGrid:GridViewBoundColumnBase.Header>
                            </telerikGrid:GridViewDataColumn>
</telerikGrid:RadGridView >

its shows some time like this

any solution pls send me, very urgent..
thanks
Govind

GridView

asked on 27 Dec 2011

2 answers

216 views

[Solved] Templated Node (Multiple Parent)

Hi team,
I am using Treeview (Templated Node). I want to confirm that is a child leaves can have multiple parent leaves. If yes kindly explain with example. Here is simple scenario that i want to populate with templated node

A user has two Teamleads, and two team members. In first row there should be teamleads, 2nd row logined user and 3rd row contains team member of logined user.
Now as Teamleads are at top hierarchy, therefore, user has more then one parent. how i will implement this example. Detail cant be found in attached Screen shot

TreeView

answered on 27 Dec 2011