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UI for WinForms Forum
1 answer
115 views

Hi,

I'd like to convert text to link when I copy GridViewHyperlinkColumn cell.

 

Could you please give me advice how can I do this?

Please let me know if you need more details.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 04 Mar 2019
1 answer
87 views

HI,

 I need to select rows in Hierarchical VirtualGrid's Inner Table and get the values. Its working fine for first level. But when is selected inner row, in selection I could only see first row details.

 

-Thanks

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 04 Mar 2019
3 answers
156 views

Hi,

 

I am developing a application using VirtualGrid which is used to drag and drop files and list the properties of the files. All is working fine. But when i expanded a row and dragged a new file, the whole grid was distorted. Please see the attached image for details.

 

Thanks well in advance.

Dimitar
Telerik team
 answered on 28 Feb 2019
1 answer
112 views

Dear All,

I have a problem.

When I right-click anywhere in RadGridView, I don't want it to display any context menus.

What should I do?

Is this possible?

Best wishes

Dimitar
Telerik team
 answered on 27 Feb 2019
5 answers
111 views

Hello, I am currently implenting the "Check All" functionality in group rows. Using this code that I've found here https://www.telerik.com/support/kb/reporting/details/check-all-functionality-in-group-rows

The "Check All" functionality itself works. But it's causing some trouble when I check more than one row individually. The error I'm getting is "The specified change is invalid." And it happens on this line "if ((bool)row.Cells["Include"].Value == false)"

 

Thanks in advance!

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Feb 2019
3 answers
2.8K+ views

Hi

I use telerik 2018.1.220.40 and now I have problem with error:

System.ArgumentException: Parameter is not valid.
   at System.Drawing.Bitmap..ctor(Int32 width, Int32 height, PixelFormat format)
   at System.Drawing.Bitmap..ctor(Int32 width, Int32 height)
   at Telerik.WinControls.UI.ThemedFormBehavior.PaintTitleBar(Graphics hDCGraphics)
   at Telerik.WinControls.UI.ThemedFormBehavior.OnNCPaint(Graphics graphics)
   at Telerik.WinControls.UI.ThemedFormBehavior.OnWMNCPaint(Message& m)
   at Telerik.WinControls.UI.ThemedFormBehavior.HandleWndProc(Message& m)
   at Telerik.WinControls.UI.RadFormBehavior.HandleWndProc(Message& m)
   at Telerik.WinControls.UI.RadFormControlBase.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

 

This error occurs several times per day. We need to restart application after this error because it doesn't respond. I don't create any Bitmap manual in my code and when I look at the error's path I think it's good to ask you about the reason of this error. Is it problem with Telerik or should I look for problem in my code?

Dimitar
Telerik team
 answered on 26 Feb 2019
1 answer
1.1K+ views

Good morning friends,

Is there a simple possibility to change a certain theme color for all controls?

For example, there is the theme I'm using "visualStudio2012LightTheme1", the predominant color in various controls for this theme is blue, I would like to change that blue to a green.

Thank you very much for your attention!

 

(Sorry for poor English, I'm using a Portuguese translator)

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Feb 2019
0 answers
80 views

Hi, 

I am using Telerik WinForms UI controls, Version - "2016.2.503.40" (Telerik.WinControls).

Facing a weird issue with GridView control version - "2016.2.503.40" (Telerik.WinControls.GridView)

When data or records are not available on the grid I am showing "No records available" text using below code lines,

myGridView.TableElement.Text = "No records available";

 

which works fine Attached screen "01_NoRecordsAvailable.JPG".

When some other window gets pop-up on this screen, "No records available" text disappears.

refer Attached screen "02_NoRecordsAvailable_Disappears.JPG".

No able to find out why the text is getting disappeared in such scenario.

Any help will be highly appreciated.

 

 

Bhoopendra
Top achievements
Rank 1
 asked on 25 Feb 2019
2 answers
94 views
If autosize = false and multiline = false, the RadMaskedEditBox will resize in width, but not height as illustrated in my attached picture.
Ioannis
Top achievements
Rank 2
 answered on 25 Feb 2019
1 answer
455 views
When the Checkbox of the Datetimepicker is unchecked, tab will skip this control.
I understand that the date-time area of the control should be unselectable, however, tab, in my opinion, should go to the checkbox part where clicking space will check/uncheck the checkbox
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 25 Feb 2019
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