Questions on UI for WPF Forum

1 answer

201 views

Bring TreeItem into view with horizontal scroll?

BringPathIntoView vertically scrolls my treeview so the end path item is "in view", however the item is hidden to the right because the treeview is in a narrow container. How can I get the treeview to auto scroll horizontally over so the item is truly in view?

Thanks
Buzz

TreeView

answered on 03 Apr 2012

4 answers

346 views

Cannot edit cell in radgridview if data source is data table with numeric column name

Hi Telerik Team,

I tried to bind my radgridview with a DataTable contains year series DataColumns (I set autogeneratecolumn="true"). It can display the value but I can't edit the value if the column header contain only number. (please check attached image).

Is it a known bug or I just need to enable any property in radgridview? please advise.

Thanks,
Andy

GridView

answered on 03 Apr 2012

3 answers

205 views

Node navigation by arrow key is very slow in tree when items are more.

The source may contain more than 3000 items at a time. When we navigate the nodes by arrow key, it is very slow.
Please help us with correct property settings for the Telerik Rad Tree for wpf.

Thanks

TreeView

answered on 03 Apr 2012

0 answers

131 views

Content truncated with medium font (125%) in windows

I'm running into an issue with the treelistview. The listview covers several pages, and it renders correctly by default.

However, if I change my font size to "medium" (right click on desktop, choose personalize, choose display, choose medium - 125%), the scrollbar for the treelistview does not allow the end of the content to be reached; the content is truncated.

TreeListView

asked on 02 Apr 2012

1 answer

112 views

[Solved] Close button in head

Add a close button in the Header of the DocumentPane

I noticed this note in the release notes for Q1 2012 SP1, but I can't deem to find any information about how to do this (other than old posts about templating). Is there a property or something I set to turn this on?

Docking

answered on 02 Apr 2012

2 answers

68 views

Close button in the DocumentPane header (Q1 2012 SP1)

Add a close button in the Header of the DocumentPane

I noticed this note in the release notes for Q1 2012 SP1, but I can't deem to find any information about how to do this (other than old posts about templating). Is there a property or something I set to turn this on?

GridView

answered on 02 Apr 2012

1 answer

200 views

Combobox showing dropdown on load

I have a radcombobox that is being bound to an object. It is an autocomplete textbox, so the items are sent as the user types.

When i clear the selection, or load the page (change binding) the dropdown shows and is open and you have to click inside of it for the dropdown to close.

<telerik:RadComboBox Height="23" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="6,23,0,0"

DisplayMemberPath="LocationName" telerik:TextSearch.TextPath="Address1" IsEditable="True"

autocomplete:AutocompleteBehavior.MinimumTextLength="3" Text="{Binding Path=Trip.LocationFrom.Address1, Mode=TwoWay}"

EmptyText="Address 1" Width="313" SelectedItem="{Binding Path=Trip.LocationFrom, Mode=TwoWay}">

<autocomplete:AutocompleteBehavior.AutocompleteProvider>

<autocompleteprovider:LocationAutocompleteProvider TextPath="LocationName" />

</autocomplete:AutocompleteBehavior.AutocompleteProvider>

</telerik:RadComboBox>

Attached is an image of the behavior as well.

ComboBox

answered on 02 Apr 2012

1 answer

269 views

try to change size of RadSplitContainer

Hi @ All,

i have a little Problem with the RadDocking Control. If have three containers: Top Right and Bottom. When i run the application and want to change the size of andy Container, by click and mouse moove this container gets the maximum size and all other Container are no longer visible. Please take a look to the two png-files.

Where ist the Problem? Here ist the xaml:

<telerik:RadDocking x:Name="Docking" telerikQuickStart:ThemeAwareBackgroundBehavior.IsEnabled="True" BorderThickness="0" Padding="0" telerik:StyleManager.Theme="Summer" Grid.Row="1"

FontFamily="Calibri" FontSize="14" Margin="0,5,0,0">

<telerik:RadDocking.DocumentHost>

<telerik:RadSplitContainer InitialPosition="DockedTop">

<telerik:RadPaneGroup x:Name="DocumentGroup" AllowDragOverTab="True">

<telerik:RadPane x:Name="allgemein" Header="{Binding Source={StaticResource Lang}, XPath=KundenDetailAllgemein/@Header}" telerik:RadDocking.SerializationTag="LayoutXml" telerik:RadDocking.FloatingSize="450, 400">

</telerik:RadPane>

<telerik:RadPane Header="{Binding Source={StaticResource Lang}, XPath=KundenDEtailKarte/@Header}" telerik:RadDocking.SerializationTag="DocumentPane">

<Frame x:Name="Map_frm" Source="../Controls/Map/Map.xaml" />

</telerik:RadPane>

</telerik:RadPaneGroup>

</telerik:RadSplitContainer>

</telerik:RadDocking.DocumentHost>

<telerik:RadSplitContainer InitialPosition="DockedRight">

<telerik:RadPaneGroup>

<telerik:RadPane Header="Pane Right 1" telerik:RadDocking.SerializationTag="PaneRight1">

<telerik:RadTreeView>

<telerik:RadTreeViewItem Header="RootItem">

<telerik:RadTreeViewItem Header="Item1" />

<telerik:RadTreeViewItem Header="Item2">

<telerik:RadTreeViewItem Header="Item21" />

<telerik:RadTreeViewItem Header="Item22" />

<telerik:RadTreeViewItem Header="Item23">

<telerik:RadTreeViewItem Header="Item231" />

</telerik:RadTreeViewItem>

<telerik:RadTreeViewItem Header="Item3" />

</telerik:RadTreeViewItem>

</telerik:RadTreeView>

</telerik:RadPane>

</telerik:RadPaneGroup>

</telerik:RadSplitContainer>

<telerik:RadSplitContainer InitialPosition="DockedBottom">

<telerik:RadPaneGroup>

<telerik:RadPane Header="{Binding Source={StaticResource Lang}, XPath=KundenDetailAktion/@Header}" telerik:RadDocking.SerializationTag="PaneTop1"

</telerik:RadPane>

</telerik:RadPaneGroup>

</telerik:RadSplitContainer>

</telerik:RadDocking>

Thanks a lot
regards
ww

Docking

answered on 02 Apr 2012

5 answers

427 views

dynamic readonly properties

Hi there,

I want to be able to do the following and don't seem to be able to:

Let's say I have property A, B and C.

A is a Boolean (checkbox).
If I choose A as checked option C is editable, otherwise option C is readonly.

Where/how do I override the enabled/readonly properties of the property definition based on another property's value/state?

I have disabled autopropertygeneration and am binding using my own xaml and model.

PropertyGrid

answered on 02 Apr 2012

2 answers

99 views

RadControls for WPF 12.1.326.0 seems to crash my VS 11

Hi there,

I installed VS 11 beta and the RadControls for WPF 12.1.326.0.
After using the Telerik - WPF - ToolboxConfigurator, my VS doesn't work. It runs into an unstable condition always when initializing the Toolbox.
And it tries to initialize every time I load this project because it never finished initialization.
So I can't use the controls on a WPF-Application.

Any idea??

General Discussions

answered on 02 Apr 2012