Hello!

When i right left click on a cell (of a radgridview) then right click on the same cell, my custom contextmenu (doesn't need to be custom, i can replicate this exact behaviour on the default one) works as intended. However, when i use the right click first, the contextmenu doesn't work as intended... It shows but if i hover my mouse the items don't get "pre-selected", is as it isn't focused. I already exported the properties of the cell on both situations and the one that doesn't work has fewer properties than the one that works (like 30 or so). So, I'm assuming some information is getting lost on the right click. Is there a way to workaround this? Is it a known bug and can i fix it?

I'm using the assemblies '2020.3.1020.40'.

Thank you for the attention!

JP

I have a radGridView, bound to a datatable with certain columns marked as readonly. The problem is that for the readonly columns, the user can still attempt to edit the cell text/value and only upon leaving the cell are they presented with a message that appears as so.

My goal when clicking on the cell of a readonly column, BeginEdit would not fire (ie, the cursor would not enter the cell). I've tried creating several different events and checking if column is readonly and then cancelling the event but I seem to have no luck.

        private void radGridView1_CellBeginEdit(object sender, GridViewCellCancelEventArgs e)
        {
            if (e.Column.ReadOnly)
            {
                e.Cancel = true;
            }
        }

Hello good day.

I am making an application that shows a graph, I use the chartview control, but when there is too much data on the X axis, the information is not distinguished.

I have read that it can be fixed by using MajorTickInterval on the horizontalAxis, I use this lines:

horizontalAxis.LabelFitMode = AxisLabelFitMode.Rotate;
horizontalAxis.MajorTickInterval = 7;

The clearest information is already displayed, but when displaying the information some data should appear in the graph but they are not shown because they are not in the interval.

Is there a solution?

Another question,

Can you remove or hide from the graph the values that have zero or null on the X axis?

Awaiting your comments.
Thank you very much.

Count total checked values from checkbox column of RadGridView ?!

seems very east stuff but dont know why telerik does not support like normal gridview !! strange but true !

Regards,

Dipan Chikani

Hello,

I managed to get the RADControls to the Tookit but when I drag it to a RADForm I got the error attached. 

I am just now attempting a RadSpreadSheet project, and am not finding an example of how to import and populate the form with an SQL Server Stored Procedure.

Can you provide a sample code please?

Thanks,

Hi,

On Telerik for Winforms 2022.3.109.45, using VS 2022 Enterprise on a .Net 7 project, I encounter this error when trying to migrate my projects to the latest Winforms components version, using the Wizard

I'm trying to upgrade from 2022.3.921.48