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2 answers
200 views

How can I completely localize hyperlink tooltip? I see that parameter value for RichTextBoxLocalizationProvider.GetLocalizedString is "Documents_RadRichTextBox_HyperlinkToolTipFormatString". I have to return my version of text "{0} {1} to follow link", but I don't see a way to localize those two parameters inside, I suppose "Ctrl +" and "Click".

I could just return a finished string without parameters, my version of "Ctrl + Click to follow link" instead of "{0} {1} to follow link", but could I run into a situation where those two parameters are not "Ctrl +" and "Click"?

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 24 Mar 2020
6 answers
228 views

Hello,

I have a RadContextMenu specified in the properties of my RadListview and the fist right click will display the context menu just fine, but it doesn't have the focus. Meaning when I mouse over it, the items don't get selected and you cant click on it. When I right click again, the menu works as expected. Meaning it gets the mouse over events and highlights as expected.... Which is to say the first right click always results in a menu that is not usable. Subsequent context menus work just fine... its bizarre. Also, if i don't specify the context menu via the property and display it manually with code, it does the same thing. So weird.

I've attached a small picture that shows the mouse over the menu. You can see no menu item is highlighted. 

Thanks for reading,

Michael.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 24 Mar 2020
6 answers
160 views

Hi, 

I want to know about how to minimize the radcheckbox.

Minimizing radcheckbox is possible. but it has a problem.

When radcheckbox is checked, radcheckbox size are regressed.

I deal withed style builder.

 

Thanks.

Kim
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 answered on 24 Mar 2020
1 answer
404 views

Greetings,

I accidentally noticed an issue while working with RadlistView.

"SelectedItemChanged" event is supposed to be fired when Item Changing of RadlistView is done ("SelectedItemChanged" must be fired after "SelectedItemChanging"), But it is as if "SelectedItemChanged"  acts just like the "SelectedItemChanging" event.

I attached a picture that illustrates a simple test. I'm wondering why it raises error. There were 5 items in the list and even if there is no item that is already selected ( I do not mean Current Item), it should select an item as user clicks on an item, then after finishing selecting ("SelectedItemChanging") the item, it should fire  "SelectedItemChanged" event.

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 23 Mar 2020
14 answers
721 views
Hello,
can I add my own user control in a column?
(RadGridView)
If so, can you show me an example?

Thanks
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 23 Mar 2020
1 answer
106 views

 

 

                _dr = parent.data.view.sys.village_request_res.Select("id_village = '" + village["id"].ToString() + "' ");
                if (_dr.Length > 0)
                {
                    dgVillageRequestRes.DataSource = _dr.CopyToDataTable();
                    dgVillageRequestRes.Columns["id_village"].IsVisible = false;
                    dgVillageRequestRes.Columns["name"].IsVisible = false;
                    dgVillageRequestRes.Columns["priority"].ReadOnly = false; //DON'T WORK
                }
                else { dgVillageOper.DataSource = null; }

 

I cannot edit cells in the Columns["priority"] column. Help fix!

Nadya | Tech Support Engineer
Telerik team
 answered on 23 Mar 2020
4 answers
172 views
When I installed telerik, I found that the controls were duplicated, it seems that both the controls for net20 and .net40 were added. how do i just use .net40
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 23 Mar 2020
3 answers
713 views
how to achieve editable dropdownlist . i m using TypeConverter. code sample please 
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 20 Mar 2020
16 answers
1.4K+ views
Hello guys!!

I need some helps. I want make checkbox in main radgridview
when i checked it, all checkbox inside gridviewtemplate will checked too.
in radgridview i use group by, and how i can select checkbox based on group radgridview?
i attached my problem too

 any suggestions?

thanks
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 20 Mar 2020
4 answers
720 views

Hi, I am encountering slowness or laggy when i schroll up and down when viewing different aircraft types in the gridview in my program.

I need help and suggestions on how to speed up and reduce this lag.

I have roughly more than 1,500 cells in view on the page at a time with about 10 rows (each row 1 aircraft/component type)

I have read these two articles below on cellFormatting and viewCellFormatting and have set the  e.Row.Cells(0).Tag = "UPDATED".

But the schrolling up and down is still lagging. Can anyone help me ? Thanks.

If e.ColumnIndex = 0 Then
            If e.Row.Cells(0).Tag <> "UPDATED" Then
            e.Row.Cells(0).Tag = "UPDATED"

End If

https://docs.telerik.com/devtools/winforms/controls/gridview/cells/formatting-cells?_ga=2.11009079.243279797.1583711740-1259083625.1578452304

https://www.telerik.com/forums/code-power-of-viewcellformatting

 

Dominic
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Iron
Iron
Iron
 answered on 19 Mar 2020
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