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1 answer
832 views

Hello,

Or at least provide a way for developpers to define a new syntax highlighter.

Vladimir Stoyanov
Telerik team
 answered on 24 Oct 2019
4 answers
143 views

Hi there,

 

Is there anyway to get rid of time and just show date (ex: 10/08/2019) in Start and End columns? I don't need to see time, I just want to see date.

Please assist me.

 

 

Thanks,

Bahram Afsharipoor

Bahram
Top achievements
Rank 1
 answered on 23 Oct 2019
2 answers
939 views

Hi there,

 

I have a requirement which is implementing a horizontally infinite scrolling on a GridView. Basically, I want to be able to add new columns to my GridView and see them as I am end of scrolling(either side). I know how to add and bind new columns to my GridView at run-time, but I don't know if there is any event or trick that I can use to detect if I am end of scrolling or not(so I can add new columns...).

Can someone please help me with this?

 

 

Thanks,

Bahram Afsharipoor

Bahram
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Rank 1
 answered on 23 Oct 2019
13 answers
485 views
Hi!

I was very pleased using radmulticolumncombobox in winforms and now using WPF there is not such component. I would like to know why isn't into? and we could expect further release? or is it possible make a custom control? so, I appreciate so much your guide about it.

thanks
Dilyan Traykov
Telerik team
 answered on 23 Oct 2019
3 answers
176 views

Hello,

The API Reference documentation doesn't have any information about SyntaxEditor...

Dilyan Traykov
Telerik team
 answered on 23 Oct 2019
12 answers
383 views

Hi Telerik,

 

I'm using the following RadTreeListView :

<telerik:RadTreeListView AutoGenerateColumns="False" ItemsSource="{Binding SelectionDetails}" CanUserResizeRows="True" CanUserDeleteRows="False" CanUserReorderColumns="True"ReorderColumnsMode="ReorderColumns" VerticalAlignment="Stretch" ColumnWidth="Auto" GroupRenderMode="Flat" GridLinesVisibility="Both" SelectionMode="Multiple" SelectionUnit="FullRow" FontSize="{StaticResource FontSizeText}" IsReadOnly="{Binding IsReadOnlyMode}" x:Name="rtlvDetails"
                                 AutoExpandItems="True" ValidatesOnDataErrors="InViewMode" ValidationType="None"
                                 SelectionChanged="rtlvDetails_SelectionChanged" EditTriggers="Default" ClipboardPasteMode="AllSelectedCells"
                                 CanUserSelect="False" FrozenColumnCount="3" CellValidating="rtlvDetails_CellValidating" Grid.Row="1" CanUserFreezeColumns="False" IsSynchronizedWithCurrentItem="False"/>

 

I try to implement the copy (from Excel) / paste (to the grid) like I've implemented in another RadGridView :

<telerik:RadGridView Margin="5" HorizontalAlignment="Stretch" AutoGenerateColumns="False" ShowGroupPanel="False" RowIndicatorVisibility="Collapsed"
                                         CanUserFreezeColumns="False" CanUserReorderColumns="False" ItemsSource="{Binding LocalGapTolerances}" IsFilteringAllowed="True"
                                         x:Name="rgvTolerances" Style="{StaticResource StyleRadGridView}" HeaderRowStyle="{StaticResource StyleHeaderRowRadGridView}" SelectionMode="Single"
                                         SelectionUnit="Cell" ClipboardPasteMode="AllSelectedCells" Grid.Row="1" VerticalAlignment="Stretch"/>

 

But what ever I do about the paste mode properties, the 'Ctrl+V' will never fires any event in my RadTreeListView.

I need to paste data from Excel in my grid respectings the Columns/Rows order.

 

Do you know why no event are fired ?

 

Thank you.

Valentin
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Rank 2
Iron
Iron
Iron
 answered on 23 Oct 2019
1 answer
396 views

Dear Telerik team,

We have a field with a specific template like {Id} - {String} and user want to enable filtering based on either user provide an Id or part of string value, we were able to display the respective information in the combo box using data template but it is required to select values but typing in the text field of combobox based on this template can you please suggest how to address it.

Dimitar Dinev
Telerik team
 answered on 23 Oct 2019
1 answer
140 views

Hello,

When using the XmlTagger and the FoldingTagger at the same time, the XML data can't be folded...

Petar Mladenov
Telerik team
 answered on 23 Oct 2019
1 answer
107 views

Hello,

is it possible to set the print titles to repeat the rows at top?

 

In the form of this example:

worksheetsheet.PageSetup.PrintTitleColumns = "$A:$Z";

 

I updated the latest version of UI.for.Wpf.45 (2019.3.917), but this don´t resolved my problem.

 

Thanks in advance!

 

 

Tanya
Telerik team
 answered on 23 Oct 2019
2 answers
162 views

Let's say :
1. In my gridView I selected first cell in a row (which is a GridViewMultiColumnComboBoxColumn)
2. I go and prefiltered my items in "sub" grid using filters
3. Choose one of rows
4. Value was copied to "main" grid ...perfect!

until now everything is fine but...

4. Now I go to next row (in my "main" gridView) and expect that after opening first cell (GridViewMultiColumnComboBoxColumn) items will be prefiltered but they are not.

How can I achive such a behavior?



I was trying to save my FilterDescriptor (from previous row) and add it to new row on event GridView_PreparedEdit like:

myCell.ItemsSourceProvider.CollectionView.FilterDescriptors.Add(dataPointNameFilter);   

but then I saw (Call Stack) that GridViewMultiColumnComboBoxColumn if there is a FilterDescription filter (at least one) set, just before drop down with "sub" grid will be shown is raising FilterDescriptors_CollectionChanged where he cleaning FilterDescriptor anyway and therefore reset previous filter state.

Dinko | Tech Support Engineer
Telerik team
 answered on 22 Oct 2019
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