Questions on UI for WPF Forum

1 answer

100 views

WPF Demo App

Hi,
just loaded up the eval WPF Controls. I browsed through the demos and the only problem I found was with database access configuration (but I'm not too worried about that). What I did notice was the demo itself! On my install the documentation reports as being corrupt (after install, uninstall and install) so I'm unable to look in there, but do you publish details of the application itself? Particularly the Navigation panel on the left :-) The source seems to be only partly supplied with the remainder being in Telerik.Windows.Quickstart.dll.
How is the Navigation panel put together? How does it slide the demo's in and out?

thanks
mark

General Discussions

answered on 27 Apr 2009

2 answers

259 views

Selected Row using DataBinding

Can you guys give me an example of selecting a row in the grid using databinding?

My DataContext will have a custom object with two values:

Object ItemsSource
Int SelectedRow

I want to use updates to the DataContexts to auto update the grid, ItemsSource="{Binding Path=ItemsSource}" works for the data, but i cannot figure out the selected row.

GridView

answered on 24 Apr 2009

2 answers

153 views

Converting an Enum row value to a graphical shape

I have a scenario where my first grid row value will always be an Enum, example values: Good, Bad, Warning.

As the rows are being created i need to switch from this enum to an Ellipse shape with a filled color of Green, Red, or Yellow depending on the enum. I tried to add code into the RowLoaded event and it works fine to detect the value, but when i set back to the Content property im getting an error.

Is there any good examples of this that i can use?

GridView

answered on 24 Apr 2009

2 answers

900 views

Raise CellEditEnded event manually?

OK.

I'm using a gridView with cell/row editing enabled to keep a bound business object updated when elements in the grid are changed. That part is working great. I'm also using validation on the grid contents. I allow the user to update the grid however they so chose, then click a 'save' button, at which point that changes are comitted to our db.

The issue is that the validation only fires for a cell when you click another cell/row in the grid, hit tab, or hit enter. So, if the user inputs invalid data, does not perform any of the actions listed in the last sentence, then clicks my save button, data is allowed to be stored improperly since the CellEditEnded event does not fire, which is what causes validation to be initiated, when they hit my button. SO, I'm looking for a way to either manually fire that event, OR another way to accomplish my goal of validating the data on button click.

I hope that makes sense. Any input would be appreciated.

Thanks,
Marty

GridView

answered on 24 Apr 2009

1 answer

97 views

Barseries with different colours

Hi all,

Is it possible to set a separate colour for a bar in a barchart, instead of the same colour for all bars?

Thx!

Maarten Cardinaels
TinkerTouch.com

Chart

answered on 24 Apr 2009

5 answers

121 views

Is any temp license key ?

I am trying out the WPF RadGridView now. When the “You are running trial version...” msgbox pops up, I click ‘Cancel’ and the RadGridView is showing fine, Then a link button is clicked to view record detail; when the detail view is closed, the window with RadGridView should show up, but I got error “There is no source code available for the current location.”, I think it is because it was trying to bind the grid before the “You are running trial version...” msgbox popped up. Is any temp I can us to avoid the annoying popup?

Thanks!

Amy

General Discussions

answered on 24 Apr 2009

1 answer

122 views

Feature request - Up Down Arrow Keys

Hello, I have a feature request for the RadNumericUpDown control:

Would it be possible to have the control increment or decrement whenever the user presses the Up and Down arrow keys? Thanks.

Martin

NumericUpDown

answered on 23 Apr 2009

3 answers

128 views

Localization

Guys,

How can I add localization for GridView?

Regards,

Henrique

GridView

answered on 23 Apr 2009

1 answer

245 views

Select topnode by default

I have a WPF desktop app. I have a tree view. I load the tree view using an observable collection. I want to select the topmost node of the tree by default, to start with. But SelectedItem, SelectedValue etc seem to be readonly. Is it possible to select the top node of the tree when I start up?

Thanks

TreeView

answered on 22 Apr 2009

1 answer

171 views

How to apply telerik theme to Wpf base components

Hi,

I've on a window a RadGridView using themed scollbar. My window, richtextbox, textbox, ... use wpf base scrollbars. The look and feel of my application isn't consistent. How can I apply the style of the telerik scrollbars to other scrollbars of my application?

Thanks,

Xavier.

General Discussions

answered on 22 Apr 2009