Questions on UI for WPF Forum

1 answer

162 views

Change the loading image

Hi,
Is there any way to custom the loading image? I have my own loading image.

Thanks,
Brew

BusyIndicator

answered on 03 Jun 2013

3 answers

191 views

CollectionEditor for ObservableCollection<int>

I am trying to get the CollectionEditor working for ObservableCollection<int>.
I am not able to add items. If I create a object with one int property I can add to the collection.

Is there a way to get it working with a list of int's?

PropertyGrid

answered on 03 Jun 2013

1 answer

92 views

How to expand GridViewFooterRow (in MVVM)

Hello everyone,
i wan't to safe and restore the expanded GroupRows in a GridView but I don't know how to force to expand the GridViewFooterRows.
Has anyone ever tried this and can show me an example how to do this?

PersistenceFramework

answered on 03 Jun 2013

3 answers

136 views

How to modify ControlTemplate of GridViewComboBoxColumn

Hi,

I want to modify ControlTemplate of GridViewComboBoxColumn so that I can display a ComboBox with multiple columns with title and sort functionality.

If someone can share steps to do the same in expression blend it would be great.

Can someone please help with this?

GridView

answered on 03 Jun 2013

1 answer

111 views

Cannot perform this operation when hosted in browser.

Hi I'm using 2013-Q1.
I've the following xaml:

<telerik:RadRibbonView TitleBarVisibility="Collapsed" telerik:StyleManager.Theme="Windows8" telerik:KeyTipService.IsKeyTipsEnabled="True"

MinimizeButtonVisibility="Visible">

<telerik:RadRibbonView.Backstage>

<telerik:RadRibbonBackstage>

</telerik:RadRibbonBackstage>

</telerik:RadRibbonView.Backstage>

</telerik:RadRibbonView>

when I click application button I got the "Cannot perform this operation when hosted in browser." exception.

Am I doing something wrong ?

Thank you.

RibbonView and RibbonWindow

answered on 03 Jun 2013

20 answers

362 views

Multi-touch support for panning and zooming in Map

Hi,

According to this webpage http://www.telerik.com/help/wpf/radmap-overview.html, your map control has multi-touch support for panning and zooming. However, it seems that by default this is not enabled when using the control on Windows 7. In other locations it is said that Silverlight has multi-touch support, but the WPF version does not. Can you please clarify? We are on a deadline so I hope we don't have to spend time to create a workaround for this.

Thank you for your answer,
Lex

PS: a license was purchased on monday the 22nd of November by our customer: Hogeschool Rotterdam, the Netherlands

Map

answered on 03 Jun 2013

1 answer

70 views

Broken intellisense after adding TileView and RadialGauge to the project

No errors pop during the installation of Telerik WPF suite that I remember.

I noticed, after installing the Telerik controls and adding a few of the controls to my WPF project, intellisense stopped working.

I am using VS2012 Ultimate, and intellisense works for other (small test projects) with Telerik controls in it.

I verified, edits I've got in my project from the last check-in are just Telerik controls. Any known issues that anyone have to share about this weirdness? Much appreciated!!

General Discussions

answered on 03 Jun 2013

1 answer

153 views

Rad Menu + Role Management

Hi,

I use the RadMenu for wpf and it's great. Now I want to set some menu items "IsEnabled = false;" based on
a user-role management.

On login the user gets a role, based on this role some menu-items a enabled some are not. How do I solve this?

The main problem is, that I want to load the rolls just once and use these rolls everywhere in my application!?

Thanks
Best Regards
Rene

Menu

answered on 03 Jun 2013

1 answer

93 views

Detect when row is added in a filtered grid

I have a grid with filtering applied on various columns. I want to alert the user whenever a new row is added to the grid, but I can't just observe the Items.CollectionChanged event, as many of these rows won't necessarily be displayed due to the active filtering. I only want to alert when a row has been added and is viewable in the grid (even if it's currently out of scroll view).

Is there an event that I can use, or method that I can check if a row is filtered or not?

Thanks.

GridView

answered on 31 May 2013

1 answer

155 views

ReadOnlyTemplate+CommandButtonsVisibility

Hello,
Im using the RadDataForm Control together with the RadGrid Control. They both are based on the same collection of type
QueryableCollectionView. The objects in the collection are class based objects, the class implements IEditableObject, INotifyPropertyChanged,IDataErrorInfo intrrfaces. My problem is that I want to hide the Commit and the Cancel button but only when
RadDataForm is in ReadOnlyMode, is this possible do this in other way than implementing my own buttons?

<telerik:RadDataForm.ReadOnlyTemplate>

<DataTemplate>

<Grid>

<Grid.RowDefinitions>

<RowDefinition Height="Auto" />

</Grid.RowDefinitions>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

</Grid.ColumnDefinitions>

<Label Grid.Row="0" Grid.Column="0" Width="40" Content="Key" IsTabStop="False" />

<Label Grid.Row="1" Grid.Column="0" Width="40" Content="Value" IsTabStop="False"/>

<TextBox Grid.Row="0" Grid.Column="1" Width="170" Height="23" Foreground="Black" Text="{Binding Key}" IsTabStop="False" IsEnabled="False" TextWrapping="Wrap" IsReadOnly="True" />

<TextBox Grid.Row="1" Grid.Column="1" Width="170" Height="23" Foreground="Black" Text="{Binding Value}" IsTabStop="False" TextWrapping="Wrap" IsEnabled="False" IsReadOnly="True" />

</Grid>

</DataTemplate>

</telerik:RadDataForm.ReadOnlyTemplate>

Also is it possible to scroll to the new added row of the grid when Im adding it using RadDataForms add button ?

Regards,

DataForm