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UI for WinForms Forum
1 answer
180 views

Hi there,

Is it possible to display part of the world in a radMap by providing coordinates (X1, Y1) to (X2, Y2)  rather than showing the whole world  ?

 

example in the attached file. So the user should not be able to see more than the displayed area. User is able to zoom in but cannot zoom out to see more parts of the earth. Any suggestions?

 

Stoyan
Telerik team
 answered on 01 Oct 2021
1 answer
304 views

Hi,

I was wondering if with the Bing Search feature in radmap is possible to get a Postal Code inputting an address (eg: City, Nation and street)...

Any idea?

Thank you

Hristo
Telerik team
 answered on 01 Oct 2021
1 answer
167 views

Adding a button collumn to the grid that passes the 10th collumn with this method the 11th overlaped the 10th a a 11th is created empty

Any ideias

            GridViewCommandColumn commandColumnV5 = new GridViewCommandColumn();
            commandColumnV3.Name = "CommandVer5";
            commandColumnV3.UseDefaultText = true;
            commandColumnV3.DefaultText = "Rejeita";
            commandColumnV3.HeaderText = "Regeita";
            commandColumnV3.Width = 20;

            grdDocumentos.MasterTemplate.Columns.Add(commandColumnV5);

Dimitar
Telerik team
 answered on 01 Oct 2021
1 answer
196 views

Hello,

I've started using the Telerik UI WinForms Map control, and have seen some samples using MapRectangle.

However, I can't find this class anywhere in the Telerik namespaces. All I can find is MapPolyline and MapPolygon.

My referenced assemblies are:

Telerik.WinControls.dll

Telerik.WinControls.RadMap.dll

Telerik.WinControls.UI.dll

Am I missing an assembly reference?

I appreciate any guidance you can provide.

Dimitar
Telerik team
 answered on 01 Oct 2021
1 answer
598 views

I'm using RadGridView for WinForms.  How do I get the DataRow object from the RowsChanged event below?

private void radGridView2_RowsChanged(object sender, GridViewCollectionChangedEventArgs e)
 {
     if (e.Action != NotifyCollectionChangedAction.Reset)
     {
                DataRow myRow = ????
     }
}

Thanks!

Dimitar
Telerik team
 answered on 30 Sep 2021
2 answers
576 views

Hello, 

I'm facing a little problem concerning the radVirtualKeyboard control. I'm located in France and I would like the virtual keyboard to have the AZERTY-laoyout. No matter If I use the property SynchronizeCultureWithSystem or if I set the culture info manually, the keyboard only adapts some of the keys but the general layout remains QWERTY. 

I'm using the code 

radVirtualKeyboard1.SynchronizeCultureWithSystem = false;
radVirtualKeyboard1.VirtualKeyboardElement.CurrentCulture = new System.Globalization.CultureInfo("fr-FR", false);

This is the result: 

The code
radVirtualKeyboard1.SynchronizeCultureWithSystem = false;
radVirtualKeyboard1.VirtualKeyboardElement.CurrentCulture = new System.Globalization.CultureInfo("de-DE", false);

leads to this result which is not correct as well because the german keyboard layout is QWERTZ

Is there maybe another property to set to apply the culture info to the entire keyboard?

Thank you in advance and have a nice day!

Jana

Jana
Top achievements
Rank 2
Iron
Iron
Iron
 answered on 28 Sep 2021
1 answer
353 views

How can I hide the lines between the rows? (I use Office2019 theme)

I already tried this:

        private void RadGridView_CellFormatting(object sender, CellFormattingEventArgs e)
        {
            e.CellElement.DrawBorder = false;
        }

Gridlines are gone but the horizontal lines are still there.

Nadya | Tech Support Engineer
Telerik team
 answered on 28 Sep 2021
1 answer
253 views

Hi Team,
          In Our application we are using the Telerik RadGridview, in that while we navigating the Next icon in the condition of there is no entries the Grid headers are not displaying. It Should show like the ScreenShot. I have added the video for your reference. Please  do the needful.

Video link : https://ttprivatenew.s3.amazonaws.com/pulse/suganya-gmail/attachments/17976581/TinyTake27-09-2021-02-48-42.mp4

ScreenShot : https://prnt.sc/1ttpo5j

Hristo
Telerik team
 answered on 28 Sep 2021
1 answer
553 views
I'm using Telerik RadGridView for WinForms.  Its data source is a table in a DataSet.  The grid view allows user to add, update, and delete rows.  Below is how the row update is done:

private void radGridView2_CurrentRowChanged(object sender, CurrentRowChangedEventArgs e)
{
    if (e.OldRow == null)
    {
        return;
    }

    DataRowView dataRowView = e.OldRow.DataBoundItem as DataRowView;
    if (dataRowView != null)
    {
        DataRow dataRow = dataRowView.Row;
        if (dataRow.RowState == DataRowState.Modified)
        {                    
      tableAdapter.Update(dataRow);
        }
    }
}

What I would like to accomplish is when user press the DEL key on a row, the row is still removed from the grid view but not from the backend database table. Instead, I would like to have an Update on the database table row's colunm (MarkedForDeletion) with a new value.

I'm thinking about intercepting the delete events (UserDeletingRow, or UserDeletedRow, or ?), and then manipulate the DataRow object and then call the tableAdapter.Update(dataRow) as above.  What exactly do I need to do?

Thanks!
Hristo
Telerik team
 answered on 27 Sep 2021
1 answer
229 views

Hello,

I would like to use the virtualKeyboardForm in a WinForms application on a tablet. I would like to know if it's possible to fire event when pressing specific keys.

For example: if I click on the cross in the top right corner of the virtualKeyboardForm, I want that the associated textbox is not focused anymore. Or that if I click on Enter, the keyboardform will close automatically and the associated textbox loses its focus.

Is there a possibility to achieve this?

Thank you in advance and have a nice day!

Hristo
Telerik team
 answered on 27 Sep 2021
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