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22 answers
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i want to use with any maskedInput control for binding to nullable int bussiness property but:
1 i don't want the underline at all
2. i don't want the X image that exists inside the textbox

i just want to prevent from user to press not-digit char.

what the recommended control for this?

thanks
Petar Mladenov
Telerik team
 answered on 25 Oct 2019
2 answers
135 views

Hi 

    I am working on a DragAndDrop about RadTreeListView.There are two screens that use this RadTreeListView, one that requires the draganddrop function, and one that needs to disable the draganddrop function.The screen with the drag function disabled sets the following property to false:

RadTreeListViewDropBehavior.IsEnabled="{Binding CanDragFlag}".But, When this screen is dragged, the content set in DragVisual Content will be displayed. What is going on? I don't want to have any drag effects

    

Yuanhong
Top achievements
Rank 1
 answered on 25 Oct 2019
1 answer
109 views

Hello,

If the RadSyntax editor is in read-only mode and you press Ctr+F, the find/replace dialog is displayed. If I enter text in Find and Replace and press the Replace button, the text is replaced!

The Replace and Replace All buttons must be disabled in read-only mode.

Dilyan Traykov
Telerik team
 answered on 24 Oct 2019
1 answer
793 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
139 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
927 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
Top achievements
Rank 1
 answered on 23 Oct 2019
13 answers
465 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
156 views

Hello,

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

Dilyan Traykov
Telerik team
 answered on 23 Oct 2019
12 answers
362 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
384 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
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