Questions on UI for WPF Forum

1 answer

186 views

Zoom and Pan

I have started playing with this control. I can not find documentation. I did see that the windows phone version has behaviors to support Zooming. Is Zooming available in the WPF version?

More questions to follow as I play more....

ChartView

answered on 31 Oct 2011

2 answers

409 views

GridViewColumn Custom Validation Error Template

I would like to override the original error template to do the following
- add an warning icon at the back of the control
- add the error content to the tooltip of the icon with converter to convert the error content from error code to error message for validation from Model that implemented IDataErrorInfo interface.

I tried to do it as follows but it doesn't work. Is there anything wrong or there is another solution in handling this case?

<Grid>

</Border>

<Image Source"/Images/error.png"

ToolTip="{Binding ElementName=adorner, Path=AdornedElement.(Validation.Errors).CurrentItem.ErrorContent, Converter={x:Static con:CodeConverter.Instance}}">
</Image>
</Grid>

</ControlTemplate>

<telerik:GridViewDataColumn Header="Value" DataMemberBinding="{Binding Value, Mode=TwoWay, ValidatesOnDataErrors=True}" Validation.ErrorTemplate="{StaticResource GeneralErrorTemplate}">

</telerik:GridViewDataColumn>

GridView

answered on 31 Oct 2011

4 answers

143 views

closing and re-adding RadPane does not show up.

Hi,
I added RadPane programatically,
myPaneGroup.Items.Add(myRadPane);
Initially, it show up fine.
Then, I close the pane (click on x button) and trying to re-add the same pane.
It won't show up the second time.

I'm trying to avoid to create a new pane everytime as it's quite heavy, instead, reuse the pane I already created.

Could you please tell me what's going on?

Thanks.

Docking

answered on 29 Oct 2011

2 answers

119 views

Automatically insert an item

I have a RadComboBox with a list of strings as item. My RadComboBox has IsEditable property to True. I wanted to know how I could do that when the user enters a value in the input field of RadComboBox, it is added to the list of items if it is not already there?

ComboBox

answered on 28 Oct 2011

1 answer

124 views

RowDetails and Text Wrapping issue

Hi,

I've the same issue described in http://www.telerik.com/community/forums/wpf/gridview/rowdetails-and-text-wrapping.aspx
If I download the sample project attached ticketid-282071-horizontalvirtualizationandwidth.zip it behaves like it should behave but it uses a very old version of telerik. Putting the latest stable and internal telerik assemblies it behaves really strange. The first time when I load the app the text is wrapped, if I resize the window it loses the text wrap and the annoyng horizontal scrollbar appears. Is there any solution to wrap the text correctly in the RowDetailsTemplate. It's a very common scenario and it's seems to be broken in the latest versions.

Thanks for your answer.

GridView

answered on 28 Oct 2011

5 answers

348 views

[Solved] How to create a Gantt Chart

Hello,

I need to create a gantt chart. How do this?

Help please!

Chart

answered on 28 Oct 2011

1 answer

214 views

RadPane - Window resize issue

Hello Team,

We are in the process of converting to Telerik 2011 version from the old version. In the previous version our main screen was working fine. Now we are having an issue.

This is the situation.
We have a RadPane with a Item control in it. when we try to resize the RADPane, instead of adjusting the size of the adjcent pane, adjcent pane is getting overlapped on the RADPANE. Because of this overlapping, user is not able to see the scorll bar, which is available in the RADPANE.

How do I solve this issue? I have attached the picture to show the problem.

Code:

<radDock:RadDocking Grid.Row="1" x:Name="mainDockSite" Background="White" Close="mainDockSite_Close" PreviewClose="mainDockSite_PreviewClose">

<radDock:RadSplitContainer radDock:DockingPanel.InitialSize="183,150" MaxWidth="600" Name="LeftContainer" InitialPosition="DockedLeft">

<radDock:RadPaneGroup>

<radDock:RadPane Header="Navigator" CanUserClose="False" CanUserPin="False" Name="Navigator">

<DockPanel LastChildFill="True" HorizontalAlignment="Stretch">

<ItemsControl DockPanel.Dock="Top" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" VerticalContentAlignment="Stretch" Name="PanelBarRegion" cal:RegionManager.RegionName="PanelBarRegion" >

<ItemsControl.ItemsPanel>

<ItemsPanelTemplate>

<DockPanel HorizontalAlignment="Stretch" LastChildFill="True"/>

</ItemsPanelTemplate>

</ItemsControl.ItemsPanel>

</ItemsControl>

</DockPanel>

</radDock:RadPane>

</radDock:RadPaneGroup>

</radDock:RadSplitContainer>

PanelBar

answered on 28 Oct 2011

0 answers

71 views

want to update particulare cell

I want to use unbounded module and want to update particulare cell and dont want to refresh entire grid is it possible??

so the primary point is use the grid without binding to a data object.. use is as unbounded and should have the capability to render the specific row, column...

Also need to know visible row and column

GridView

asked on 28 Oct 2011

2 answers

213 views

Is it possible to bind multiple series with different data sources ?

Hello,

Is it possible to bind multiple series to one chart but with different data sources ?

I'm having a case where I need about 6 line series on the chart but they have complitely different data source.

Is there an example ?

I'm planning on using the latest (Q2 2011) WPF version on .NET 4 (evaluating the trial currently).

Thanks!

Chart