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1 answer
191 views

Hello,

I am developing a form that has 2 related RadGrids.
Everything works fine except for the filter in the Child template.
Since its two grids related through a column, each parent line ends up with a "sub grid" of the second one. However, that is just the second grid "filtered" as if it was multiple. Am I correct?

Problem is, when I filter one of those Childs, the filter is applied in all of them like the image below.
I want to filter just that specific Child. Which in this case, is the first one.

Is that possible? How?

Another question I have is about the way this relation is built.

Lets say that the last row "DIVERSOS" has no child rows. I know I can remove the "+" icon but is there a way make that row not appear at all? In this case, if I have no child rows, I don't want to see the parent row either
I can make it so my Datasource doesnt have it. I tried to build it backwards. Each parent row is only added to my datatable if it has childs, but I want to have access to everything in my datasources.

I am using the Telerik 2021.2.511.40. if that helps.

Thanks in advance.
Dinko | Tech Support Engineer
Telerik team
 answered on 14 Jan 2022
1 answer
206 views
   

hi tanks for all controls

what by MouseWheel change mount in radtimepicker and calander

 

Sample code not work!
private void radDateTimePicker_RootElement_MouseWheel(object sender, MouseEventArgs e)
        {

            if(e.Delta>0)
            {

                radDateTimePicker.Value.AddMonths(1);

            }
        }

           

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Jan 2022
1 answer
127 views

How can I set the Recurring popup to also show Minutes (as well as what is already there)?  I'm attempting to use this scheduler to essentially visualize various crons, and I need it down to the minute (it seems possible, I just haven't figured it out).

Thanks!

Dinko | Tech Support Engineer
Telerik team
 answered on 13 Jan 2022
1 answer
723 views

I have a winform application with several radgridviews.  I have added export functionality, but do not see how to skip a column when exporting.

 

I did some research but nothing I found specifically shows / code examples of how this can be done in winform.

Here is my code.   

 GridViewSpreadExport spreadExporter = new GridViewSpreadExport(gv);

                spreadExporter.HiddenColumnOption = Telerik.WinControls.UI.Export.HiddenOption.DoNotExport;
                spreadExporter.ExportVisualSettings = true;
                SpreadExportRenderer exportRenderer = new SpreadExportRenderer();

                spreadExporter.RunExport(filename, exportRenderer);

 

I did try this:

radGridView1.Columns[0].ExcelExportType = Telerik.WinControls.UI.Export.DisplayFormatType.None;

and then calling the above code, but the column still shows up.

 

Why isn't there a simple property on the column ShowInExport we can set to True/False?

 

Thanks,

 

Roger

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 13 Jan 2022
1 answer
157 views

Hi,

I want to export radgridview to html. I used the way mentioned in this tutorial for exporting (with "RunExport" method). But how do I know if the export operation is complete?

And how can I apply style to whole table? the "HTMLCellFormatting" event works for each cell individually.

 

Thanks

Dinko | Tech Support Engineer
Telerik team
 answered on 12 Jan 2022
1 answer
310 views

Hi

How can I export RadGridview to html format?

Note: My gridview contains groups , summary row, and also image column.

 

Thanks so much

Pin
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Iron
 updated answer on 12 Jan 2022
0 answers
147 views

Hello,

I have a question regarding telerik maps.

I added several objects (rectangles) on a Telerik map to cover the whole map. However, sometimes the objects do not show & they appear when I use the mouse to zoom in/out.

Is there a way to resolve this issue?

Example of the map with objects missing attached.

 

Ammar
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Rank 1
Iron
 asked on 11 Jan 2022
1 answer
161 views
Hello community

Attached is the German translation file for the color dialog.

I have also translated the colors so that everything is complete.

For free use.
Dinko | Tech Support Engineer
Telerik team
 answered on 11 Jan 2022
1 answer
188 views

Hello community

Attached is the German translation file for the scheduler.
It seemed to have been one of the comprehensive dialogs for a translation.

I hope it seems useful to you.

For free use. Have fun.

Dinko | Tech Support Engineer
Telerik team
 answered on 11 Jan 2022
1 answer
365 views

I have a list of items for a checkeddropdownlist, I don't want the user to be able to type in the dropdown.  I'd like for them to ONLY be able to uncheck/check items I've predefined.  

Essentially, I want what you do with the dropDownStyle property set to DropDownList for normal dropdownlist controls.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Jan 2022
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