Questions on UI for WPF Forum

1 answer

89 views

TabControl binded to a dynamic collection

Are there some examples or hints to use the PersistenceFramework on a RadTabControl binded to a collection of the view model?
I would have to persiste the tabs and their contents.

Thanks in advance
Mauro

PersistenceFramework

answered on 02 Jul 2013

1 answer

119 views

Automatically Scroll to Expanded Item

Hi there
My RadPanelBar Contains 5 Item. When an item is expanded, its Header and Content fill whole window height. I want RadPanelBar to Scroll automatically to Header and Content of the item i've just expanded. Is this possible?
Thanks

PanelBar

answered on 02 Jul 2013

1 answer

149 views

Styling GridView problem

Dear Telerik Team!

I am trying to use "implicit styling" as described in:
http://www.telerik.com/help/wpf/styling-apperance-implicit-styles-overview.html

I added the following files to the project:

Telerik.Windows.Controls.xaml
System.Windows.xaml
Telerik.Windows.Controls.Input.xaml
Telerik.Windows.Controls.Navigation.xaml
Telerik.Windows.Controls.GridView.xaml
Telerik.Windows.Controls.ScheduleView.xaml

I believe these files contain all the styles necessary in our project. I also added the necessary entries to Application.Resources dictionary, removed the "telerik:StyleManager.Theme=""" references from our controls XAML's and finally I removed the initialization of StyleManager.ApplicationTheme to ensure that we really use our "implicit styles".

Now - everything seems to work fine (controls like RadMenu, RadMaskedTextBox and other input controls, RadScheduleView! get the correct styles) except for RadGridView. The RadGridViewStyle doesn't get applied from Telerik.Windows.Controls.GridView.xaml. Any ideas? Are we missing some stylesheet files? Or is it something undocumented in the above article.

Many thanks in advance!
Best regards
Krzysztof Kaźmierczak

GridView

answered on 02 Jul 2013

4 answers

179 views

[Solved] DataAnnotation in AutoGeneratedPropertyDefinitions=false

Hi

I have a question about DataAnnotation in PropertyGrid when the AutoGeneratedPropertyDefinition is set to false. I have tested the Q1 2013 SP1 for this functionality but no luck. I have VM and defined on each property the DataAnnotation. It is working when AutoGeneratedPropertyDefinition is set to true, but when AutoGeneratedPropertyDefinition is set to false I need to set the DisplayName, Description and so on in every property definition.

Are you planning to implement such function?

And it would be great to write the DataAnnotations which I can use in PropertyGrid to the help. There are some, but no all of them. For example the StringLength or Range are working but Required not and so on.

Thanks

Vitalij

PropertyGrid

answered on 02 Jul 2013

1 answer

212 views

'Tile' type is not public or internal

Latest Build: 2013.2.611.45
It will not build, Error I am getting when I try to build:
Error 1 Only public or internal classes can be used within markup. 'Tile' type is not public or internal. .... 13 20 ...

The Preview is showing up as expected in the design view.

<Window x:Class="Management.MainWindow"

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

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

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

Title="MainWindow" Height="768" Width="1366" ResizeMode="NoResize" WindowStyle="None">

<Grid Name="MainGrid">

<Grid.Resources>

<DataTemplate x:Key="GroupTemplate">

<Border BorderThickness="1" BorderBrush="Black" Margin="5">

<TextBlock Text="{Binding}" Margin="5,0,0,5" FontWeight="Bold"/>

</Border>

</DataTemplate>

<Style TargetType="telerik:Tile">

<Setter Property="Margin" Value="5,15,0,0"/>

</Style>

</Grid.Resources>

<telerik:RadTileList x:Name="LayoutSetup" GroupTemplate="{StaticResource GroupTemplate}">

<telerik:Tile Group="Continent" Background="Green" TouchUp="Tile_TouchUp" >

<TextBlock Text="Europe"/>

</telerik:Tile>

<telerik:Tile Group="Country" Background="Blue">

<TextBlock Text="Germany"/>

</telerik:Tile>

<telerik:Tile Group="Continent" Background="Green">

<TextBlock Text="Asia"/>

</telerik:Tile>

<telerik:Tile Group="Country" Background="Blue">

<TextBlock Text="Italy"/>

</telerik:Tile>

</telerik:RadTileList>

</Grid>

</Window>

update: I am no longer looking to use this control, moved to using a wrap panel and radbuttons instead. Suits what I need it to do better.

TileList

answered on 02 Jul 2013

3 answers

155 views

Reminder +ScheduleView ?

Hello Telerik Team,

I'm working on a project and I'm using the RadScheduleView with a custom appointment.
But, End-users can't set up a reminder to an appointment (via email or sms).
How would I go about doing that?

Any approaches?

Thank You,
hiwa

ScheduleView

answered on 02 Jul 2013

3 answers

350 views

How Change Background Color selection

Hi,

My WPF GridView use background color for give some information to user:

- Green, row completed

- Orange, row to be process

- Yellow, row work in progress (WIP)

Actual color selection in grid is yellow. How I can change color selection?

Actualy, I use this RowStyle for change background color.

<controls:RadGridView.RowStyle>

</Style>

</controls:RadGridView.RowStyle>

I try with Style.Trigger for IsMouseOver and IsSelected, but the rectangle of selection is always yellow.

I read in your forum that it’s possible override default style.

Can you send me an example in C#?

GridView

answered on 01 Jul 2013

3 answers

72 views

TimeMark doesnt change---online demo

but changed in editor

ScheduleView

answered on 01 Jul 2013

1 answer

418 views

Hide TabStrip when only one tab is open

Is there a way to hide the TabStrip when only one tab is open?

TabControl

answered on 01 Jul 2013

4 answers

301 views

Prevent scrolling grid when data is added

Consider the following scenario:

A grid populated with data, sorted and grouped by one column.

The row count is larger enough to enable scrollbars to be visible.

Data is added continuously to the grid. When added it is sorted in to the grouped list.

What we would like to achieve is that the current selected row(s) in the grid is “staying still” relative to the grid viewport when data is added to the grid.

We created a test project using Telerik WPF RadGridView, no specific settings in to the grid in XAML, and provided a mock datasource which added one row per second.

What happens is when data is added and sorted in “before” the selected row, the selected row is pushed down, out of the viewport.

Is it possible to have Telerik WPF RadGridView behave as mentioned above, the current visible rows stays put in the viewport even though rows are added above them in the grid?

GridView

answered on 01 Jul 2013