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1 answer
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After applying the Windows 8 Theme to the ScheduleView the content of the GroupHeaderDate has a overflow.  (Red circle)
Words do not display properly.
Where do we need to set the height to display the complete words as in the sample. (Blue circle)

Stefan
Masha
Telerik team
 answered on 29 Apr 2014
3 answers
129 views
Hi,

I'm using the Office2013 theme and I have a question regarding the SpecialSlotsSource. By default the control display horz and vert lines around each slot to seprate them and in our case, we use the SpecialSlotsSource to display some indications in some specials slots. The problem we have is, if we set the time ruler to 15 mins and we set a special slot duration to 30 mins, we lost the line between the two slots coverred by our special slot. I would like to know how I can at least change the color of the special slots to cover the slots without loosing the separator???

Thank's
Alain
Yana
Telerik team
 answered on 29 Apr 2014
2 answers
78 views
I found in documentation in section GridView/Populating with Data/Using Data Virtualization quote:

Filtering on Distinct Values is not fully supported when using VirtualQueryableCollectionView. We suggest configuring with ShowDistinctFilters="False". That way only filtering through the Field Filters will be enabled. You can check the basic filtering section as a reference on the filtering support. There you can also find more information on how to filter through the Field Filters.

What mean, in details, "is not fully supported"? How it reveals?

How can I cope with it? Maybe loading data separately for Distinct Values section using OnRadGridViewDistinctValuesLoading event can help?(gridview-filtering-howto-display-all-distinct-values)?
Pawel
Top achievements
Rank 1
 answered on 29 Apr 2014
1 answer
289 views
Hello!

ColorButtonStyle is obsolete property. So I want to use SplitButtonStyle to customize ButtonPart.
When I apply SplitButtonStyle  to RadColorPicker it make no difference, but it is ok when I apply this style to SplitButton itself.
Control's version is 2014.1.224.40

Styles:

<Style TargetType="Button" x:Key="ColorButtonStyle">
     <Setter Property="Template">
         <Setter.Value>
             <ControlTemplate TargetType="Button">
                 <Grid Height="25" Background="Transparent">
                     <Grid.RowDefinitions>
                         <RowDefinition Height="0.664*" />
                         <RowDefinition Height="0.336*" />
                     </Grid.RowDefinitions>
                     <TextBlock Text="Y" HorizontalAlignment="Center" Foreground="Red" />
                     <Rectangle Width="16" Margin="-2 0 0 0" Fill="{TemplateBinding Background}" Height="4.232"
                             Grid.Row="1" VerticalAlignment="Top" />
                 </Grid>
             </ControlTemplate>
         </Setter.Value>
     </Setter>
     <Setter Property="Background" Value="Black" />
 </Style>
 
 <Style TargetType="telerik:RadSplitButton" x:Key="SplitButtonStyle">
    <Setter Property="ButtonPartStyle" Value="{StaticResource ColorButtonStyle}" />
</Style>

The way I use them:

<telerik:RadColorPicker SplitButtonStyle="{StaticResource SplitButtonStyle}"/>
 
<telerik:RadSplitButton Style="{StaticResource SplitButtonStyle}"/>





Evgenia
Telerik team
 answered on 29 Apr 2014
1 answer
65 views
Hello,

We are currently examining the SceduleView for our application.

Is it possible to hide or style the emptycell in the header? (In the image marked with the red circle)
Is it possible to stretch the cell what contains the date and day of the week? (In the image marked with the blue arrow)

Stefan
Masha
Telerik team
 answered on 29 Apr 2014
5 answers
139 views
Hi,

(I'm using the Telerik version 2014.1.331.45)

I define a RadGridView with an another RadGridView Inside its HierarchyChildTemplate, like this :
<telerik:RadGridView ItemsSource="{Binding Customers}" GroupRenderMode="Flat" AutoGenerateColumns="False" NewRowPosition="Bottom">
    <telerik:RadGridView.ChildTableDefinitions>
        <telerik:GridViewTableDefinition/>
    </telerik:RadGridView.ChildTableDefinitions>
    <telerik:RadGridView.HierarchyChildTemplate>
        <DataTemplate>
            <Grid>
            <!-- If NewRowPosition = Top the row appear, otherwise hidden-->
            <telerik:RadGridView ItemsSource="{Binding Orders}" GroupRenderMode="Flat" NewRowPosition="Bottom">
                 
            </telerik:RadGridView>
            </Grid>
        </DataTemplate>
    </telerik:RadGridView.HierarchyChildTemplate>
    <telerik:RadGridView.Columns>
        <telerik:GridViewDataColumn DataMemberBinding="{Binding FirstName}" Header="Prenom"/>
        <telerik:GridViewDataColumn DataMemberBinding="{Binding LastName}" Header="Nom"/>
    </telerik:RadGridView.Columns>
</telerik:RadGridView>

If the NewRowPosition is set to bottom the "Click to add a new item" don't appear, if set to Top its work.
Do you have a workaround to be able to use bottom instead Top ?

Thanks,

Luc 
Yoan
Telerik team
 answered on 29 Apr 2014
2 answers
137 views
Hi,
We are facing an issue when we collapse a group (grid with alteast 2 groups) in a radgridview with a selecttype column.
Steps to recreate -
1 - Group the grid with atleast 2 columns
2 - Expand the groups
3 - Select grouping with multiple rows and select the first row
4 - Now "Collapse" the Level1 (parentgroup)
5 - It does not collapse, rather traverses through all the rows select column and when it reaches the last row, it collapses.

This issue does not occur if the grid has no select type columns.
This used to work in previous versions and started occuring when we upgraged.

Attached an image of the same (In the example, I am trying to collapse the Country "UK" with the first row selected and it does not collapse.
Using SL5 Telerik v2013.3

Thanks and any thoughts/resolution appreciated. Let me know if you need a sample app.
Yoan
Telerik team
 answered on 29 Apr 2014
3 answers
185 views
Hello,

I have a datagrid, and I would like to be able to select an item by typing some letters, similar to what does the TextSearch static class of WPF. I would like to be able to specify which property of my view model should be used for this search (ie. like the TextSearch.TextPath attached property). However, nether the WPF TextSearch nor Telerik's TextSearch seems to work, and the GridView does not have the IsTextSearchEnabled property.

Is there a way to easily achieve such behavior? Or should I re-implement it completely myself?

Thanks.
Ivan Ivanov
Telerik team
 answered on 29 Apr 2014
1 answer
101 views
HI!  I have a chart with two thousand Candlesticks.  The only time the DateTimeCategoricalAxis shows readable values is when I'm zoomed all of the way in.  Is there any way to show a sampling of approximate values values as I zoom out?
Petar Marchev
Telerik team
 answered on 29 Apr 2014
1 answer
69 views
My RadPanelBar, along with several other controls, disappeared when I applied a theme to my project.

I had no idea what had happened, and I have spent 30 hours so far trying to figure it out.  Unfortunately I didn't realize for much of that time that the theme was the issue, sigh.

Along the way, desperate to try anything, I rebuilt my project and this time used the NoXaml assemblies (btw - where is an explanation of this?)  

So, finally by dumb luck figured out to add entries to the ResourceDictionary, for my RadGridView and RadImageEditor, but the RadPanelBar was still missing.

Turns out there was no theme for Telerik.Windows.Controls.Navigation (panelbar assembly) in my Themes folder.  I finally found a copy in a test sample provided in response to another forum question.   That works, although I get warnings  (app.xaml:  'An error occurred while finding the resource dictionary')

I am using RadPanelBar from the following assembly:
    UI for WPF Q1 2014\Binaries.NoXaml\WPF45\Telerik.Windows.Controls.Navigation.dll

Can I please get the appropriate version of this file for the above assembly?  :
  "Themes/OfficeBlue/Telerik.Windows.Controls.Navigation.xaml"  

thanks


Pavel R. Pavlov
Telerik team
 answered on 29 Apr 2014
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