Questions on UI for WinForms Forum

3 answers

435 views

Hi Team,

We are creating theme for our windows application so far we got most of
controls to work as our requirement but now we are facing some issue for
every dropdown.

We are facing issue with very light transparent border on top and left side of panel. even if we set transprent border, opacity 0 , width 0, shouldpaint as false
but still we face this issue.

please check attached image with this post.
check inside black box it has very light and transprent border on top and left side of panel.

Thank You,

Piyush

Panel

answered on 10 Jun 2020

12 answers

766 views

ScrollEvent not triggered

Hello,

I'm trying to run the RadGridView1_Scroll event in my application, but it is never triggered. I have tried in VB.NET and C#, and both Scroll events are not run.

Do I need to set any property first?

I verified the event handler and they are correctly defined.

In addition I've built another two projects in C# and VB.NET to test the Scroll event of the common GridView from Visual Studio. And the run ok.

Any help will be welcome. Thank you in advance.

Best regards,
Txarlie

GridView

answered on 10 Jun 2020

3 answers

863 views

GridView - Disable the selection only for the end-user

Hello,

Please, may we disable the selection of a row only for the end-user? It will need to be possible to manipulate the selection programmatically.

Thanks

GridView

answered on 09 Jun 2020

4 answers

201 views

EKG signal using RadChartView

Hello,

The sample 955167-RadChartViewLiveData shows a way to display Live Data using the RadChartView. In this scenario the data points moves from right to left.

I'm looking for show an EKG signal (of one channel) using the RadChartView control. The required features are:

When new data point arrived, it must be added without moving all the points. Just deleted the point in the right side of last point added.
A "white box" after the last point must be showed, to indicate progress. The EKG chart attached shows a degrade which is not required.

Please, may I know a suggested approach to obtain similar results?

Thanks

ChartView

answered on 09 Jun 2020

1 answer

257 views

Conditional Formatting Rules Manager

Hi,

We have used a Telerik RadGridView in our Windows Application.

On specific form user has a option to right mouse click and open conditional formatting

then user gets a popup window of Conditional Formatting Rules Manager.

In that Rules Manager window - we can see some properties under Format section such as CellBackColor and RowBackColor.

for these very particular options CellBackColor and RowBackColor we have set some standard color from code and want to keep it as a standard

thus want to prevent user to go and edit these properties and change the color to something else.

So is it possible to completely disable to edit/hide these options (CellBackColor and RowBackColor) from code, so end user could not change it ?

Please find attached image of Rules Manager.

General Discussions

answered on 09 Jun 2020

3 answers

192 views

rad Label <html> does not support <color=inherit>

How can I switch back to the default label color?

<html><color=inherit> does not work

Thanks!

Label

answered on 09 Jun 2020

1 answer

99 views

Add image in the page after a table

I would like from code to insert a table in text, and then insert an image in the very first next page. So I insert a table, then insert a section break, a then insert an image. But it may happen that the table is already at the end of the page, and the section break would spill to the next page, which would result in the image being on the third page with the page in the middle being completely empty. Can I prevent this from happening? The user will be able to edit the text, add lines before the table, and so cause the empty page even if it wasn't there before my insert. The user will not be able to edit the table or anything else after it.

RichTextEditor

answered on 08 Jun 2020

20 answers

1.2K+ views

Multi select combobox column

Hello,

I'd like to add multi-select combobox column to my grid. I found an example of multi select combobox control in code library but I'm having trouble converting it to something that can be embedded in grid cell.

Can someone help ?

GridView