Questions on UI for WPF Forum

1 answer

237 views

I am trying to add a display bellow my grid which will show how many of the source items are displayed in the grid after filtering is applied. I have two text Blocks, one bound to ItemsSource.Count, this works fine and the other bound to Items.Count this always shows a value of 0. Is binding to this property not possible? Is there another way to accomplish this easily that will work across multiple methods of applying filters.

GridView

answered on 20 Jul 2010

1 answer

108 views

checked event

Hello,

I'd like to catch the checked/unckecked item.

As you describe in your documentation : http://www.telerik.com/help/wpf/telerik.windows.controls.navigation-telerik.windows.controls.radtreeview-unchecked_ev.html

I've tried this :

void RadTreeView1_Unchecked(object sender, RadRoutedEventArgs e)

{

// get a reference to the item that has been unchecked

   RadTreeViewItem uncheckedItem = e.Source as RadTreeViewItem;
        if (uncheckedItem == null) return;
        SphItem oItem = uncheckedItem.DataContext as SphItem;
        if (oItem != null && OnUncheckedItem != null) OnUncheckedItem(oItem);

}

But uncheckedItem is always null.

If I use e.Originalsource, i get a RadTreeViewItem, but not the leaf one.
image my tree is like this :
part1
|--- elt1
|--- elt2
I unchecked elt2, i obtain part1 in my datastructure SphItem...

Thanks for your help
Aurore

TreeView

answered on 20 Jul 2010

1 answer

84 views

Did "getting started" - but nothing happens...

This is probably a stupid question, but..

I thought I'd experiment with drag-and-drop, so I did as instructed in the "getting started" subject in the documentation: added AllowDrag=True to the source and AlloDrop=true to the target:

<UserControl x:Class="CreditSuisse.SDP.Client.Application.Workspace"

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

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

xmlns:telerikDragDrop="clr-namespace:Telerik.Windows.Controls.DragDrop;assembly=Telerik.Windows.Controls"

mc:Ignorable="d"

>

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="*"/>

</Grid.ColumnDefinitions>

<StackPanel Grid.Column="0" Orientation="Vertical" Background="LightBlue" VerticalAlignment="Stretch">

<TextBlock x:Name="item1" Background="Blue" Width="75" Height="75" VerticalAlignment="Center" HorizontalAlignment="Center" telerikDragDrop:RadDragAndDropManager.AllowDrag="True" Text="qwerty"/>

</StackPanel>

<StackPanel Grid.Column="1" Orientation="Vertical" Background="LightGreen" VerticalAlignment="Stretch" telerikDragDrop:RadDragAndDropManager.AllowDrop="True" Drop="StackPanel_Drop">

</StackPanel>

</Grid>

</UserControl>

Now, my user control displays nicely, but no drag-and-drop visual cues or anything.

It seems to me that the "getting started" subject is missing the last two-thirds...?

DragAndDrop

answered on 20 Jul 2010

1 answer

125 views

Attachment Control

Hi,
Is there any good Telerik WPF control for File attachment.
Thanks

General Discussions

answered on 20 Jul 2010

3 answers

355 views

Turning off window transition

Hi,

I am using the Telerik.Windows.Controls.RadWindow. By default it has a transition when it opens and closes. This actually gives the impression the window is opening slowly and thus the system is performing badly. What is the best way to disable this functionality? Can it be done programmatically?

Thanks heaps.

Window

answered on 20 Jul 2010

6 answers

261 views

How To Rotate Carousel Panel Programmatically

Hi,
I am using RadCarousel on login screen. I have some user lists that is in items source of this panel. Currently its working fine and whoever user sign in, I am using Panel.BringDataItemIntoView(Panel.SelectedItem as Person); , and it brings focus to slelected user. I want some animaiton to rotate the whole carousel items for 3-4 times just to give user an idea that is is searching. Is i possible?

Also I have gone through all carousels but no one is showing the full 3D view. I mean only 5 items at a time visible. I want it to show fully 3D circle.
Thanks

Carousel

answered on 20 Jul 2010

3 answers

142 views

Possible to use MapProviderBase with a Map Tile Server?

Is it possible to override the MapProviderBase class to create a custom map provider that uses a tile server (rather than a WMS server) as a datasource? A prompt reply would be very much appreciated!!

Thanks,
Chris
CTI

Map

answered on 20 Jul 2010

2 answers

69 views

get a reference to the rowdetails of a selected row

Hello

I want to know how can I get a reference to the rowdetails object of a selected row of a gridView.
Is it posible?
I hope you can help me

Best Regards
Jorge

GridView

answered on 20 Jul 2010

5 answers

156 views

control name

Hi,

Can you tell me which is control inside the red eclipse in the attached diagram?

Thanks.

General Discussions

answered on 20 Jul 2010

3 answers

141 views

Can't assign RADContext Menu to RADGridView.ContextMenu

Hi,

1) I am trying to populate a RadContext menu at run time and trying to assign it to RadGridView but it is expecting Windows.Control.contextmenu

2) I use windows context menu instead of RadcontextMenu. Now I have trouble with hot keys. For Copy menu item I am trying to bind command property to ApplicationCommands.Copy . But problem occurs when I click on a row and Hit Control C nothing happens. Don't know why it is not firing Copy Menu click event.

regards
sanket

GridView

answered on 20 Jul 2010