Questions on UI for WinForms Forum

6 answers

127 views

I am capturing scroll events (via gvLibrary.TableElement.VScrollBar.Scroll += this.gvLibrary_Scroll;) so that I can call a method on a lazy-loader class to update records in my buffer. It's designed so that the 100,000+ records won't have to load all at once, but instead we load just a few pages of data at a time. Each time the scroll is CLICKED, I am successfully able to trap the event and update my lazy-loaded queue. However, if I drag the scroll bar, the event does not appear to fire. Is there another event that I can use to handle when the scroll thumb is dragged?

Thank you,

VSmirk

GridView

answered on 04 Dec 2014

2 answers

113 views

Options RadMenuItem appearing by default

Hi all,
I've set the OptionsButton Visibility to Collapsed

ribbonBar.RibbonBarElement.OptionsButton.Visibility = ElementVisibility.Collapsed;

and indeed I don't see the small button appearing in the footer of the StartMenu but for some reason I see a default RadMenuItem appearing on the left column of the StartMenu with the text "Options <application name>".
I have also tried (with no luck)

ribbonBar.OptionsButton.Visibility = ElementVisibility.Collapsed;

Thank you

RibbonBar

answered on 04 Dec 2014

1 answer

192 views

How to show telerik ExamplesForm

Hi,
I hope I'll get a reply this time (this will be my third post with no answer)

I was trying to use ExampleForms, I copied the source code of "Grouping" form into my project, it was loaded just fine.
But how to initiate the form? there is no ShowDialog method, and the show does not really show the form, so what should I do?

Dim form1 As New Form1
'form1.StartPosition = FormStartPosition.CenterScreen
'form1.ShowDialog()
form1.Show()
This is the code I used, where Form1 is a form inheriting ExamplesForm (Grouping form found in QuickStart)

Please reply ASAP.
Thank you,
Saleem.

General Discussions

answered on 04 Dec 2014

6 answers

272 views

How to get command column name

    
                  private void myGrid_CommandCellClick(object sender, EventArgs e) 
        
                  { 
        
                     GridCommandCellElement gCommand = (sender as GridCommandCellElement); 
        
                     if( gCommand.ColumnIndex == 11 ) 
        
                         // code.. 

                  }

Simple question - I have two command buttons and wondered if it's possible to get the unique name from within the event?! can only find the column index number. gCommand.Name returns ""

Cheers
Ewart.

GridView

answered on 03 Dec 2014

1 answer

117 views

Selected Value Changing

Hi,

Is there a way I could implement Selected Value Changing in MultiColumnCombobox?

I wanted to restrict the user to select some rows. The said rows are should only be visible but not selectable.

I tried implementing MultiColumnCombobox.EditorControl.SelectionChanging. Even though I cancelled the event via e.Cancel=true, the selected value still changes to the selected row.

MultiColumn ComboBox

answered on 03 Dec 2014

1 answer

69 views

Ribbonbar does not fill client area of form

Hallo,

Using VB, WinForms, VS2013

I see that my ribbon does not fill the client form (a RadForm) horizontally (s. attachment). What do I miss?

Thanks a lot for helping me
Fabian

RibbonBar

answered on 02 Dec 2014

1 answer

118 views

Y-axis text alignment

Hi,

I have noticed that text not all titles on the Y-axis are aligned to the right.

How can I align the text to the right?

On this attach for example some titles are right aligned (Ford, Suzuki, Fiat), and the others no.

Any help would be appreciated.

Thanks

ChartView

answered on 02 Dec 2014

2 answers

527 views

How to increase distance between values in x axis

Hi,

I have created a simple bar chart but I would like to increase the distance between the values on x-axis and get the bars a little bit more longer.

There is a simple ways to do it?

here I attach my simple chart.

Thanks a lot

ChartView

answered on 28 Nov 2014

13 answers

1.3K+ views

Winform RadGridview data binding events

hi,
i am new to telerik controls and winforms. I am using RadGridView, i want to do some calculations on each item data bound, is there any item data bound event i can capture and do some operation before binding it to gridview.

Thanks,
Sandeep

GridView

answered on 28 Nov 2014

6 answers

131 views

Theming entire application

Hi, this is probably more of .net question than a Telerik one but I read this article:

http://www.telerik.com/help/winforms/themes-using-default-themes.html

and I understand how to set the them but where do I put the code to override onload? do I do this on one form and then inherit all other forms from that one?

Is this the same for WinForms and radForms?

Themes and Visual Style Builder

answered on 28 Nov 2014