Questions on UI for WPF Forum

4 answers

281 views

[Solved] RadWatermarkTextBox Selection is not shown when RadContextMenu is opened

I am trying to add custom ContextMenu to RadWatermarkTextBox using RadContextMenu.ContextMenu attached property and disabling the default context menu. The custom context menu is working fine with the following XAML

<telerik:RadWatermarkTextBox Text="This is a test Text" Width="875" Height="70" ContextMenu="{x:Null}">

<telerik:RadContextMenu.ContextMenu>

<telerik:RadContextMenu >

<telerik:RadMenuItem Header="Copy" />

<telerik:RadMenuItem Header="Paste" />

<telerik:RadMenuItem Header="Cut" />

<telerik:RadMenuItem IsSeparator="True" />

<telerik:RadMenuItem Header="Select All" />

</telerik:RadContextMenu>

</telerik:RadContextMenu.ContextMenu>

</telerik:RadWatermarkTextBox>

but the problem is, if I select some text and opens the context menu, the selection of RadWatermarkTextBox becomes clear as soon as context menu is open. Which doesn't look very good. And with default context menu this is not the behavior.

I have tried following code in ContextMenu Opening event but no luck

var tb = radContextMenu.GetClickedElement<RadWatermarkTextBox>();

if (tb != null)

{

tb.Focus();

}

Please any suggestion for fix of this issue.

ContextMenu

answered on 07 Jul 2014

1 answer

527 views

[Solved] Geoserver as provider

Hi,

I have set up a working Geoserver on my LAN. My LAN is not connected to the Internet.
How can I use my GeoServer as the map provider for a RadMap control?

Sebastien

Map

answered on 07 Jul 2014

1 answer

408 views

Dynamically add and remove particular Pane/PaneGroup?

I have RadDocking control with one split container and 4 RadPaneGroups each with single Pane in it. I need to implement possibility to hide and add third and fourth panes. I have done that via
SplitContainer.Items.Add(MyPaneGroup3);
and
SplitContainer.Items.Remove(MyPaneGroup3);
This is working until user rearranges pane groups. After that both these calls do nothing even if PaneGroup is moved back to its initial location (at least visually). Is there a way to avoid this thing and be able to remove and add PaneGroup after user rearranged them?

Thanks in advance.

Docking

answered on 07 Jul 2014

3 answers

148 views

Help with CustomEditor

I'm trying to create a custom editor using a comboBox. It correctly displays the combobox when I select the property, but I can't seem to get it display the collection. I'm binding it to a property on my viewmodel and stepping through the code, I know this collection is being loaded with data.

<DataTemplate x:Key="RequestorEditor">

<telerik:RadComboBox SelectedValue="{Binding Value, Mode=TwoWay, FallbackValue=null}"

MinWidth="100" ItemsSource="{Binding Requestors}" DisplayMemberPath="FullName"

SelectedValuePath="UserID" />

</DataTemplate>

Is there a reason it wouldn't work?

DataFilter

answered on 07 Jul 2014

4 answers

1.5K+ views

[Solved] how can i change the image in button inside in datatemplate wpf

how i say in title, i have a datatemplate for a Telerik RadTileView, in the large content i have a toolbar with a play button, the idea is that when a user click this button, the images in the tile view change automatically, i already do that but i need change the image inside the play button with a stop icon, this is my data template:

<DataTemplate x:Key="contentTemplate">

<telerik:RadFluidContentControl>

<telerik:RadFluidContentControl.Content>

<Border>

<Image Source="{Binding Frame}" />

</Border>

</telerik:RadFluidContentControl.Content>

<telerik:RadFluidContentControl.LargeContent>

<Grid>

<Image Source="{Binding Frame}" />

</Grid>

<Border BorderBrush="Black" BorderThickness="1" Background="#80000000" Height="80" VerticalAlignment="Bottom">

<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">

<Button Style="{StaticResource BotonGrande}" Name="BotonImagenAtras" Click="BotonImagenAtras_Click">

<Image Style="{StaticResource ImagenGrande}" Source="/VisorSeproban;component/Imagenes/izquierda.png" />

</Button>

<Button Style="{StaticResource BotonGrande}" Name="BotonImagenesPlay" Click="BotonImagenesPlay_Click">

<Image Style="{StaticResource ImagenGrande}" Source="/VisorSeproban;component/Imagenes/play_on.png" />

</Button>

<Button Style="{StaticResource BotonGrande}" Name="BotonCaputarImagen" Click="BotonCaputarImagen_Click">

<Image Style="{StaticResource ImagenGrande}" Source="/VisorSeproban;component/Imagenes/captura_img_on.png" />

</Button>

<Button Style="{StaticResource BotonGrande}" Name="BotonImagenAdelante" Click="BotonImagenAdelante_Click">

<Image Style="{StaticResource ImagenGrande}" Source="/VisorSeproban;component/Imagenes/derecha.png" />

</Button>

</StackPanel>

</Border>

</Grid>

</telerik:RadFluidContentControl.LargeContent>

</telerik:RadFluidContentControl>

</DataTemplate>

Thanks for your help! Regards

TileView

answered on 07 Jul 2014

1 answer

148 views

Problems with datetime in RadMaskedTextInput

Hi Telerik,

I have just upgraded my telerik software to the Q2 2014 version.

I know that RadMaskedTextBox have been removed. So i guess i have to use RadMaskedTextInput.

Before i had some code that allowed the user to edit a timestamp but only the hours, minutes and seconds. I did this using the RadMaskedTextBox like below:
<telerik:RadMaskedTextBox IsEnabled="{Binding IsManualCalculate}" Margin="0" Value="{Binding CalculationStart}"
Mask="HH:mm:ss" MaskType="DateTime" Width="60" />

Now that this Control have been removed i dont know how to achieve the same funcitonality. I have tried this:
<telerik:RadMaskedTextInput IsClearButtonVisible="False" IsEnabled="{Binding IsManualCalculate}" Margin="0" Value="{Binding CalculationEnd}" Mask="HH:mm:ss" Width="65" />

But the user cannot edit the text in the RadMaskedTextInput - it just displays HH:mm:ss. I can see that it does not contain the proerty MaskType.

So how would i achieve the same functionality as before?

Best regards,
Jeppe

General Discussions

answered on 07 Jul 2014

2 answers

257 views

Microsoft.AnalysisServices.AdomdClient missing

I am using the Rad Pivot grid with a SQL server 2014 installation to query SQL Server Analysis Database (Cube). I have also installed Business Intelligence studio for Visual Studio 2013. Whenever I connect the pivot grid to the SQL server database I get an error as per attached image. Basically it is saying that it cannot find "Microsoft.AnalysisServices.AdomdClient Version 10.0.0.0. I have searched the internet for hours trying to find this file and cannot find what I need to install to get it. If it is needed by your data provider why wouldn't you include it as part of the installation?

Can someone please tell me where I can find and install this file and/or any other components I may need

Thank you

PivotGrid

answered on 07 Jul 2014

1 answer

181 views

RadWrapPanel instead of RadUniformGrid in RadDiagramToolbox

In the older version of the RadDiagramToolbox the RadWrapPanel was used and the items would wrap when the toolbox was resized. But now with the RadUniformGrid they are resized. How can I switch the toolbox back to using the RadWrapPanel like before?

Thanks
Donovan

Diagram

answered on 05 Jul 2014

2 answers

186 views

Column chooser like in WinForms?

GridView from WinForms version has useful feature when user can hide/show different columns in the grid. Is there similar functionality in WPF RadGridView? If yes, then how can I turn it on?

GridView

answered on 05 Jul 2014

3 answers

236 views

selecting rows in radgridview

Is it possible to select grid rows using mouse click? I mean that if I click on row it will be select but other selected rows don't become unselected.
It should behave like left click with ctrl click on keyboard.

Second maybe related question: which event may override MouseLeftButtonUp or Down after click on row? If use MouseRightButtonUp it works fine but when use leftbutton event it doesn't work. I have there breakpoint and the program doesn't break.

GridView

answered on 04 Jul 2014