Questions on UI for WPF Forum

4 answers

139 views

MajorTickLength freezes visual studio

Whenever I try to set the MajorTickLength property on the DayViewDefinition class in XAML, it freezes my visual studio.

ScheduleView

answered on 21 Mar 2013

5 answers

113 views

0311 DEV hotfix error

Just installed RadControls_for_WPF_2013_1_0311_DEV_hotfix.

Now, drag-and-dropped chart shapes show a really weird behavior. When moving them (after the drop action) they are instead copied. After four copies, the move operation is successful. Only the original shape (not the three "copies") show this behavior.

Even though this is a nightly build, I'd say this kind of bug is a bit embarrassing :)

Diagram

answered on 21 Mar 2013

3 answers

163 views

PropetyGrid Compare

I have to 2 PropertyGrid control in one big grid, however I am having issues to sync the behaviour for both controls
e.g each propertygrid control has its own scroll bar and search textbox
I would like to group those 2 controls as 1 as how beyondcompre or any other diff tool do

thanks
George

<Grid x:Name="LayoutRoot" Background="{ui:ThemeColor RioBackgroundBrush}"> 

<Grid.ColumnDefinitions> 

<ColumnDefinition Width="0.5*"></ColumnDefinition> 

</Grid.ColumnDefinitions> 

<telerik:RadPropertyGrid x:Name="columnPropertyGridSource" Item="{Binding SourceCodeItem}" SearchBoxVisibility="Hidden" Grid.Column="0" ui:DebugBinding.Break="{Binding SourceCodeItem}" AutoGeneratePropertyDefinitions="True" DescriptionPanelVisibility="Hidden"/> 

<telerik:RadPropertyGrid x:Name="columnPropertyGridDestination" Item="{Binding DestinationCodeItem}" Grid.Column="1" SearchBoxVisibility="Hidden" AutoGeneratePropertyDefinitions="True" DescriptionPanelVisibility="Hidden"/> 

</Grid>

PropertyGrid

answered on 21 Mar 2013

1 answer

126 views

Line chart - nullable value point drawing problem...

This line chart have two LineSeries.... and Y-axis data have nullable data...
When i zooming to empty point side, The chart line draw at y-axis ... What can i do??

ChartView

answered on 21 Mar 2013

2 answers

162 views

Need to view DetailsPresenter without affecting my row selection.

Hi,
I am using a RadGridView and using a DetailsPresenter to present the row details externally. I also have a GridViewSelectColumn to display the checkbox for each row selected which also provide me a Header checkbox out of the box for select/unselect all.

Now here is my problem. I need to select a row to view the details in the detailPresenter but on doing this the selection checkbox state is toggled. What I want is to be able to move through my rows to view the details without actually doing a selection. I tried using the GridViewCheckboxColumn which works well, however its missing the header checkbox.

Here is what I want to achieve:
1) Have a column with checkbox that the user can check/uncheck to select a row .. the column should also have a checkbox header which will help with select/unselect all rows.
2) Navigate through the rows to view details in the details presenter without affecting my selection checkbox state.

Can you please suggest the best way to achieve this functionality?

Thanks.

GridView

answered on 21 Mar 2013

1 answer

126 views

Need different ContextMenus on RadGridView rows and columns

I need different ContextMenus on the Rows and Columns. The context menu on the Rows should let me perform custom Cut/Copy/Paste functionality and the ContextMenu on the columns should let me perform custom formatting on individual columns. My problem is I can only seem to create a single ContextMenu for the grid as a whole.

Can I have one for the rows and one for the columns? If so, what is the syntax?

Thank you,

James

GridView

answered on 21 Mar 2013

6 answers

134 views

Messed Up 2-Line Chart

Any idea why my chart looks like the attachment?
My guess was that my list of x-axis values was out of numeric order but as far as I can tell it's not.
Notice that it only seems to be my second line that is wacky. I try to generate the x-axis values by combining the possible values from my first line with my second in case I don't have a full set of one or the other.

Chart

answered on 21 Mar 2013

2 answers

173 views

Implicit style temperature guage

The working temperature gauge example provided in the Silverlight/WPF demos uses the Windows 8 theme to style it. I am using a Implicit styles similar to the Executive Dashboard solution. In the Path information to create the "bulb" at the bottom of the temperature gauge there is a call to the Windows 8 Accent Brush:

Fill="{telerik:Windows8Resource ResourceKey=AccentBrush}"

I'm not sure what to change this to so that I can dynamically change to any theme. I tried changing it to:

Fill="{DynamicResource AccentBrush}"

But this did not work with Expression_Dark.

Can you help?

Gauges

answered on 20 Mar 2013

13 answers

230 views

Codedui support for WPF RAD control

In Coded UI builder the spy for RAD button is as shown in attachment("uia.radbutton.jpg") , but the generated code is showing it as wpf control.
the generated code has this declaration

public WpfButton UIBtnButton

If i playback the recorded code, no actions are working. Can anyone suggest me on this.

Why the RadButton is getting identified as WpfButton??

*VS2012 premium with Q1 2013 is used.

General Discussions

answered on 20 Mar 2013

1 answer

246 views

RadSlider SelectionEnd problem

Hi,
I am using RadSlider, with range defined as follows:

telerik:RadSlider Grid.Column="1" VerticalAlignment="Center"

Minimum="{Binding MinVal, Mode=OneWay}"

Maximum="{Binding MaxVal, Mode=OneWay}"

IsSelectionRangeEnabled="True"

IsCoercionSuppressed="True"

SelectionStart="{Binding LowValue, Mode=TwoWay}"

SelectionEnd="{Binding HighValue, Mode=TwoWay}"

StepAction="MoveRange"

/>

<telerik:RadNumericUpDown Grid.Column="2" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="2" IsInteger="True" Value="{Binding LowValue, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>

<telerik:RadNumericUpDown Grid.Column="3" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="2" IsInteger="True" Value="{Binding HighValue, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>

and everything works fine.
But- when put inside a Data template, so I can have it on an itemsconrol, I get the SelectionEnd not binded at all.
Using Snoop, shows that the SelectionStart is binding to the ParentTemplate and works fine, but the SelectionEnd is 'Local'. Using the Clear/Reset in Snoop's menu- it starts working.

The data template for reference:

<DataTemplate x:Key="RangeSlider">

<Grid Height="30" Margin="2, 0, 2, 0">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="30*"/>