Questions on UI for WinForms Forum

4 answers

223 views

Hello

I am facing a problem with radgridview, when i set propery of grid as:

radGridViewVeh.MasterGridViewTemplate.ShowColumnHeaders = false;

the very first row of grid appears as selected (by default). But when i select another row/cell and try to select the first row/cell again, it does not appear as selected. Logically, it should get selected and appear as dark blue(depending upon the theme) like for all other rows/cells. The problem is with first row/cell only.

Please suggest a solution asap.

I was not able to submit my support ticket as there was some problem in your server.

GridView

answered on 26 Aug 2016

6 answers

129 views

DrillDown Help

Hi,

I'm trying to get a Drilldown working on WinForms with VB. I've customised it as needed, however I'm getting an error when trying to DrillDown as below:

Unable to cash object of type 'System.Data.DataRowView' to type "TestApp.DrillDownDataInfo'

I've looked at the guide here - http://docs.telerik.com/devtools/winforms/chartview/features/drill-down

However I do not seem to have a access to the sample files:

SamplesCS.ChartView.Features.DJIAD.csv

SamplesCS.ChartView.Features.DJIAM.csv

SamplesCS.ChartView.Features.DJIA.csv

So I haven't been able to look at it properly. Any help on this would be much appreciated or even a working demo in VB?

Thanks in advance.

ChartView

answered on 26 Aug 2016

3 answers

85 views

Drag n Drop sample code as per help docs (grid<->list))

Hi,

Please point me to a working sample using the code from the link below, I cannot get the code listed in that article to work.

http://docs.telerik.com/devtools/winforms/listview/drag-and-drop/drag-and-drop-using-raddragdropservice

GridView

answered on 26 Aug 2016

5 answers

619 views

Delete key

Hi,

I would like to use a RadGridView and be able to tell when the user pressed the delete key. It's important that the grid does NOT actually delete the current row, but it seems like disabling this causes the KeyDown event not to fire when the delete key was pressed. Is this an intended behaviour? Please advise,

Thanks,
Gabor

GridView

answered on 26 Aug 2016

1 answer

271 views

Format gridview textbox cell value while typing.

Hi,

I need to correctly format the phone number while user enter digits. Fixed mask is not sutable because the user can enter any number of any country.

I have a special method which takes a string and returns correctly forrmatted number, however, it is not possible to change cell's value in Edit Mode cathing ValueChanging event. Is it any workaround?

Best regards

Evgeny.

GridView

answered on 26 Aug 2016

8 answers

307 views

DragDrop Between RadPageViews

Hi

Is it possible to drag and drop pages between two or more RadPageView controls? I used a RadSplitContainer to put two RadPageViews side by side, but can't seem to drag the pages between both of them.

Thanks.

PageView

answered on 25 Aug 2016

4 answers

140 views

[Solved] How to limit RichTextEditor to 1 page

Hi,

I am looking for a way to limit the RichTextEditor to only one page.

The user must not be able to enter more text than can fit one a single page.

Thanks in advance!

Laurent

RichTextEditor

answered on 25 Aug 2016

2 answers

244 views

[Solved] Disable mouse wheel and KeyUp and KeyDown Telerik GridView edit mode for Numeric field

Please , help me
I must restrict mouse wheel , and keydown also keyUp arrows ... in telerik GridView when numeric field is in edit mode.

GridView

answered on 25 Aug 2016

7 answers

1.1K+ views

[Solved] FirstDisplayedScrollingRowIndex ?

Hello

I can't find any reference to FirstDisplayedScrollingRowIndex for the radgridview as it exists in datagridview. Did i missed it, or is there another way to obtain this property in a radgridview ?

Best Regards,
Guillaume.
Adiial

GridView