Questions on UI for WPF Forum

3 answers

125 views

How to register my custom IRoutingService

Looking through the code of the 2012 Q2 release it appears if I can register my own IRoutingService I would be able to control the lines drawn for my connections.

First is that true statement? And if so is there a sample on how to do that?

Thanks
Donovan

Diagram

answered on 12 Jun 2012

8 answers

435 views

How to insert RadGrid inside RadTabItem

Hi guys,

Can you please help me on how to insert RadGrid and RadButton inside a RadTabItem of the RadControl?
Pretty please. Thanks.

Y

TabControl

answered on 12 Jun 2012

6 answers

480 views

Styling GridViewCheckBoxColumn

Telerik file version: 2010.3.1110.40
Preferred Language C#

I apologize if this has been asked somewhere, but I could not find it.

I have a a GridView with several auto generated check boxes. I am trying to apply the following style in the resources to enable one click editing:

<Style TargetType="{x:Type telerik:GridViewCheckBoxColumn}">

<Setter Property="EditTriggers" Value="CellClick"/>

<Setter Property="AutoSelectOnEdit" Value="True"/>

</Style>

Aside from the style not applying to the generated checkbox columns, the AutoSelectOnEdit property is is saying “Exception thrown by the target of the invocation”.

Is there a way to apply these properties to the entire page?

GridView

answered on 12 Jun 2012

1 answer

842 views

Handle click outside window in ShowDialog

The silverlight forums have this exact same question and a great solution for it: http://www.telerik.com/community/forums/silverlight/window/handle-click-outside-window-in-showdialog.aspx#0
However, the solution doesn't work in WPF.

Basically I need to be able to close the RadWindow if the user clicks outside of it. For the silverlight version, the canvas that covers the application is exposed and I can attach a MouseLeftButtonDown event handler to it. I haven't been able to do this for the WPF version because none of the accessible parents are the background where a user would click. The parents of the RadWindow are ContentPresenter, AdornerPresenter, Border, and then InternalWindow (I can't access InternalWindow).

Thanks in advance!

Window

answered on 12 Jun 2012

1 answer

102 views

Binding to IsEditable

I am trying to bind to the IsEditable property using the MVVM pattern. It does not honor the value of the property that I am binding to. Rather, it comes up as if the IsEditable property is false every time and then does not allow selection change. When I switch the control to a ComboBox it works fine.

I am using version 2001.2.808.40.

Please help before I switch all of my RadComboBox s to ComboBox.

Thanks,

Jason

ComboBox

answered on 12 Jun 2012

0 answers

79 views

Getting column type

I'm just wondering whether it is possible to get the column type of a grid. Whether it is a GridViewComboBoxColumn or GridViewImageColumn or GridViewCheckBoxColumn or GridViewMaskedTextBoxColumn?

GridView

asked on 12 Jun 2012

1 answer

163 views

Column highlight when mouse hover?

Hello,

Currently when the mouse hovers over a cell in the RadGridView, the cell is highlighted. Is there an easy way to highlight the whole column on mouse hover?

Many thanks,

Simon

GridView

answered on 12 Jun 2012

2 answers

124 views

MouseRightButtonUp event: how to detect header or cell ?

Hi,

I'm catching the MouseRightButtonUp event when a user click on the gridview with the right button. It works as I want, but i would like to be able to determine if the user clicked a header or a cell in the gridview. Is it possible to detect it in this event ? Thanks a lot for your help!

Doots

GridView

answered on 12 Jun 2012

4 answers

146 views

Aggregate Function / String Input

So I am trying to get some Time values aggregated and I know what I have to get that value and do the math on that but I don't see the simple solution to getting the appropriate setup for the DataGridView with a custom aggregate function. How would I take a value in this form: hh:mm:ss (ss are actually tracked) change it (ivalueconverter?) for the aggregation and then spit out a decimal format total?

I am completely buffaloed as to the method signature that is necessary to stop getting:

No generic method 'Sum' on type 'System.Linq.Enumerable' is compatible with the supplied type arguments and arguments. No type arguments should be provided if the method is non-generic.

GridView

answered on 12 Jun 2012

1 answer

91 views

Paid version converted to Trial version after using Telerik Control Panel to update

Hi, I just used Telerik Control Panel to update my paid version of 2012 Q1 to 2012 Q2 and now my paid version is converted to Trial version.

Do I need to uninstall everything, downlad paid version from your site and reinstall everything and why your Telerik Control Panel created this mess in the first place?

Thanks.

General Discussions

answered on 11 Jun 2012