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3 answers
176 views
Hi,

I'm new to Telerik Controls and the DragDropManager, I would like to know how to achieve my scenario.

I have a list box with some rows of info E1, E1, E3

RadTreeView with M1(E1,E2), M2(E3,E4)

I have a RadTreeListView to which i need to drag and drop the above items so that it willlook like below

E1
M1
   E1
   E2
M2
  E3
  E4

How do i achieve this. Please help me with sample project in VB .net

regards,

Swaroop
Mduduzi
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Rank 1
 answered on 18 Oct 2016
5 answers
185 views

Hi,

Could you please advise how to reference the row(s) of the SelectedCells?

For example, would like to implement a "copy down/fill handler" (as in Excel) using a ContextMenu on the gridview. For each SelectedCell, we would like to copy the cell contents of the top selected row down to each row of the SelectedCells using MVVM. Please find a sample of the XAML attached.

        <telerik:RadGridView Name="dtgMyData" 
                             ItemsSource="{Binding Path=MyData}" 
                             AutoGenerateColumns="False" 
                             RowIndicatorVisibility="Visible"
                             HorizontalAlignment="Stretch"
                             SelectionMode="Extended"
                             SelectionUnit="Mixed">

...

<telerik:RadMenuItem Header="Copy Values Down" Command="{Binding DataContext.CopyValuesDownCommand, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type telerik:RadContextMenu}}}" CommandParameter="{Binding Path=UIElement, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=telerik:RadContextMenu}}" />
                    </telerik:RadContextMenu.Items>
                </telerik:RadContextMenu>
            </telerik:RadContextMenu.ContextMenu>

...columns...

</telerik:RadGridView>

 

Kindly advise.

Thanks

Abhinav
Top achievements
Rank 1
 answered on 17 Oct 2016
1 answer
93 views

Is it possibile obtain a gridlist for combobox?

Like WinForm controls?

Yana
Telerik team
 answered on 17 Oct 2016
3 answers
66 views

I found a strange behaviour:

  1. Open a document.
  2. Copy a text.
  3. Paste.
  4. Undo.
  5. Redo.

Redo command works but also select all document content. Why? How can I avoid it?
It happens only with paste: all other redo commands haven't this behaviour.

Thank you.

Tanya
Telerik team
 answered on 17 Oct 2016
2 answers
88 views

Our application uses RadMaskedTextInputs for user data input. When Enter is pressed, we perform field validation and focus the fields that need revising. If however two of these controls are focused one after the other, the application freezes. To test try the following:

Create a WPF with two RadMaskedTextInputs

    <Grid>
        <telerik:RadMaskedTextInput Width="100" Height="20" Margin="200,122,0,167" Name="txt1"></telerik:RadMaskedTextInput>
        <telerik:RadMaskedTextInput Width="100" Height="20" Margin="200,155,0,134" Name="txt2"></telerik:RadMaskedTextInput>
    </Grid>

On txt2 keyup event:

    Private Sub txt2_KeyUp(sender As Object, e As System.Windows.Input.KeyEventArgs) Handles txt2.KeyUp
        If e.Key = Key.Enter Then
            txt1.Focus()
            txt2.Focus() 
        End If
    End Sub

Run the application, type something in txt2 and press enter.

Regards

Kristof Van Cauwenberghe
Top achievements
Rank 1
 answered on 17 Oct 2016
2 answers
152 views

We would like to click a row and show only the DETAILS row, not the "original" row.  Please see attached files for clarity.

The main idea here is "Less is More". I don't want essentially 2 rows of information when I select a particular row.

If the user exits the DETAILS row (either by clicking another row or activates another window) then the row returns back to its normal state.

Thanks in advance!!!

Stefan Nenchev
Telerik team
 answered on 17 Oct 2016
1 answer
157 views
Hi,
I Use a RadDataPager in Unbound Mode.
when I want to set ItemCount to a big number (for example 450000000),
it takes almost 20 second.
is any way to improve time?
Thanks.
Ahmad
Top achievements
Rank 1
 answered on 17 Oct 2016
4 answers
110 views

Hello,

Is it possible to make group row selectable so on selecting group row all group records will be selected and also group row should look like selected? 

Stefan
Telerik team
 answered on 17 Oct 2016
4 answers
429 views

Is it possible to show a Index like in the image attached in the Row Indicator Column of RadGridView ?

 

 

Stefan
Telerik team
 answered on 17 Oct 2016
5 answers
136 views

Hi all...


I have a requirement to be able to drag the data contained within a group to another grid by dragging the group header row.

Anyone have any ideas as to if/how this could be achieved?

Jamie

Stefan
Telerik team
 answered on 17 Oct 2016
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