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3 answers
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Hi

i use link bellow to produce custom filtering in MulticolumnCombobox  and it work well

https://www.telerik.com/support/kb/winforms/details/use-custom-filtering-to-search-in-radmulticolumncombobox

but i want have filtering row in in grid too. what can i do to achieve this?

when i enabe and ShowFilterRow in grid and try to filter in filter row nothing happen and the popup close. could you please give me a c# sample

code to achive both filter by row filter and filter by all columns?

thanks

Nadya | Tech Support Engineer
Telerik team
 answered on 17 Feb 2020
2 answers
119 views

Hi,

Can I set hover style for link in html?

it's style not working:

a:hover {
            color: #3ca9f6
        }

Sergey
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Rank 2
 answered on 17 Feb 2020
1 answer
229 views

     Hi, I've been researching and trying to understand the custom filtering, but can't seem to understand it. I currently have a gridview with 5 columns.  I plan to have 4 text box and 1 dropdown that I want to use to filter the gridview.   I have tried the custom filtering from (https://www.telerik.com/videos/winforms/filtering-and-expressions-in-radgridview-for-winforms) but this is more on the style and doesn't hide the non-filtered rows.  I have tried to understand the custom filtering row in Demo application >> GridView >> Filtering >> Custom Filtering Row however, this is a bit too complicated with the usercontrols...  I've attached what my page looks like...  I can't seem to get the filtering on this page correct.  Can someone help?

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 Feb 2020
6 answers
369 views
Hi there,

I'm currently working on an application which needs an ImageColumn with two small checkboxes (without any text). The CheckState of the checkboxes is based on cell values. The clue is, that these cell values are hidden.
I've seen in your documentation and in a few other threads, that the override method SetContentCore is to set the content based on the row data. Unfortunately, I couldn't find anything to get the data from hidden cells in the current row.

1.protected override void SetContentCore(object value)
2.{
3.    this.RowElement.VisualCells ... // this contains only the visible cells
4.}

I'm wondering if it's possible to get the hidden cell values as well or if I could pass any data? One way I thought was to show the hidden cells, create my custom cell and then hide the cells again. But I think this is pretty ugly and I'm not even sure if it would work properly.

Is there any solution for this?

Kind Regards,
Roman
Roman
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Iron
 answered on 14 Feb 2020
7 answers
2.4K+ views
Hello:

In our validation forms, we like to preselect the currently choosen item. I have the code written for selecting the corresponding BindingSource.Position. This automatically selects the row. How can I force the GridView to scroll to the currently selected row?

Thanks,
Travis
Imane
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Rank 1
 answered on 13 Feb 2020
1 answer
1.0K+ views

It seems that I cannot display the exact sum of each group in the radGridView.

I want is to add the sum of the Column A group and the sum of the Column B group belonging to group A,

respectively, and the total at the bottom.

If I want to implement what I want C#, I want to know how to implement it.

I want you to show me how useful RadGridView is.

Please refer to my attached file.

  

Nadya | Tech Support Engineer
Telerik team
 answered on 13 Feb 2020
1 answer
1.3K+ views

This should be simple, I'm editing the data in the rows and I'd like those changes to be saved back to the database.

 

I have attached a screenshot to make it more clear.

 

In the screenshot i've circle my rows that i would edit and have its changes saved to database.

I'm using c# winforms, and my database is using microsoft SQL server

Nadya | Tech Support Engineer
Telerik team
 answered on 12 Feb 2020
4 answers
118 views

Hi,
If i Scroll to n'th row.
RadGridView.TableElement.ScrollToRow(n)

How to find current Scrolled row ?

Thanks..

Shanti 😎
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Veteran
 answered on 12 Feb 2020
2 answers
78 views

Greetings,

 

The below code throws an exception :  'Unable to cast object of type 'System.EventArgs' to type 'Telerik.WinControls.UI.Data.PositionChangedEventArgs'

RadTreeView1.LineStyle = TreeLineStyle.Dot

 

Any solution ?

Thanks for your attention.

 

 

 

Nadya | Tech Support Engineer
Telerik team
 answered on 11 Feb 2020
1 answer
78 views

Hi,

I scroll to nth row. So i want to set that row to current row.  How is possible?

 

waiting for your favorable response.

Thanks.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 11 Feb 2020
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