Questions on UI for WPF Forum

5 answers

152 views

Hello everyone,

I would like to know if someone could explain to me how to use the BingRoutProvider class, in order to display a route between to points on a RadMap object?

Thanks a lot.

Map

answered on 30 Jul 2010

3 answers

149 views

Stop Code Execution with Pop-up

Is it possible to have the RadWindow alerts function like the default MessageBox in that they halt code execution until the user makes a selection. The onClose callback works but ends up needlessly complex code, especially if you need to prompt the user conditionally or multiple times.

Window

answered on 30 Jul 2010

6 answers

214 views

Just one Page

Is it possible to use radbook to render just 1 page instead of left and right ?

Book

answered on 30 Jul 2010

18 answers

477 views

Designer Exception

Hello-

I'm getting the following exception in the Visual Studio designer in both XAML and Design views:

IOException was thrown on 'RadProgressBar': Set property 'System.Windows.ResourceDictionary.Source' threw an exception.

Cannot locate resource 'themes/generictransparent.xaml'.

at MS.Internal.AppModel.ResourcePart.GetStreamCore(FileMode mode, FileAccess access) at System.IO.Packaging.PackagePart.GetStream(FileMode mode, FileAccess access) at System.IO.Packaging.PackWebResponse.CachedResponse.GetResponseStream() at System.IO.Packaging.PackWebResponse.GetResponseStream() at System.IO.Packaging.PackWebResponse.get_ContentType() at MS.Internal.WpfWebRequestHelper.GetContentType(WebResponse response) at MS.Internal.WpfWebRequestHelper.GetResponseStream(WebRequest request, ContentType& contentType) at System.Windows.ResourceDictionary.set_Source(Uri value) at System.Windows.Baml2006.WpfSharedBamlSchemaContext.<Create_BamlProperty_ResourceDictionary_Source>b__1c4(Object target, Object value) at System.Windows.Baml2006.WpfKnownMemberInvoker.SetValue(Object instance, Object value) at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(XamlMember member, Object obj, Object value) at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(Object inst, XamlMember property, Object value)

This also occurs with other Telerik controls.

The code compiles and runs fine but the error appears at design-time only.

General Discussions

answered on 30 Jul 2010

3 answers

163 views

Transition between Forms

Hi,
Good Afternoon. I am trying to use the Transition Control to implement a transition between forms with a simple Slide and zoom transition. I might use a button on the mainpage, so the onclick of the button will move from form to form. Do you guys have a simple example of that sort? Please let me know.

Thanks

TransitionControl

answered on 30 Jul 2010

1 answer

229 views

Read Only Rows

Is there a way to make some rows readonly and other editable? Even better would be on the individual cell level.

I have the following scenario. I have a list of items that I need to display both horizontally, which is the normal grid behaviour, and vertically.

To accomplish this I have to build a datatable dynamically based on which option is selected. (horizontal or vertical).

When horizontal is selected I do not have a problem because I can set columns to be readonly. However when I display the data vertically I need the top row, with the exception of the first column which now acts as the headers, to be editable and all other rows to be readonly. I have attached screen shots to demonstrate

Thanks,

Billy Jacobs

GridView

answered on 30 Jul 2010

4 answers

871 views

Editable RadGridView Row

Hi there

Here is my problem and I hope someone could help me please:
- How can I turn a RadGridView Row with all cells in edit view and validate all entries at once?
The problem with the RadGridView is that we can only turn editable a single cell from a column that is at ReadOnly = false.
If there is a solution, please informe me ;-)
Thx

Windows Vista
WPF
C#

Valerio

GridView

answered on 29 Jul 2010

8 answers

274 views

Programmatically expand/select node in virtualizing tree

Hi,

I want to check with you what is the right way to programmatically expand and select a node in a tree view which is using virtualization in recycling mode. The tree may be full of nodes and those nodes may not be visible on the screen at that moment.

Can you please provide a sample application which demonstrates how to achive that.

Thank you,
Ruben.

TreeView

answered on 29 Jul 2010

2 answers

175 views

Ignore SelectionChanged event when rowloaded?

Is there anyway to ignore the SelectionChanged event from the GridViewSelectColumn when the grid is loading?

When the grid is loading, I make the row selected during the rowloaded event based on a value in the row (to indicate something was "selected" in past use of the grid). I then want to have code in the selectionChanged method that kicks off based on what happens to these rows after the grid is loaded from the user interaction, but i can't seem to figure out how isolate the code to run only during this time and not every time it is selected in the rowloaded event.

Thanks.

GridView

answered on 29 Jul 2010

1 answer

96 views

RadTreeView Drag Handlers??

Guys,

not sure if this is something thats possible, but is it possible to make only certain parts of an item "Draggable"... having an area / control that is the drag point of the control... see exampeitem imaeg for the kinda of area i'm talking about on my control..

Hope this makes sense.

Cheers guys

TreeView

answered on 29 Jul 2010