1. Create a new project with RadGridView and setup hierarchy.
2. Run the project.
3. Select the "add new row" and click Escape key to leave edit mode.
4. Press Tab several times. You will see that the current cell is indistinguishable.

RadGridView should automatically scroll when holding the left mouse button and dragging with the mouse to select more rows for the rows which do not fit in the page.

Currently it is not possible to change the table header row height when using column groups view definition.

This event will enable canceling the selection operation in RadGridView

Currently it is not possible to change the DataSource property of RadGridView when handling CellEndEdit or PropertyChanged events.

Currently it is not possible to hide the horizontal scrollbar of child views in RadGridView and to use a single root level scrollbar.

Currently the editor cannot be closed using the CancelEdit method when handling the CellValidating event.

In particular customers want to add a button showing the excel like filter popup.

Depending on when the ViewDefinition is applied RadGridView throws an exception or not

But I need to sort the gridview that I am dragging FROM, so the order of the rows does not change when I do that. If I have hundreds of items in a gridview, I want to sort it to be able to find the item that I am looking for, and then drag it to another gridview.

We also have another grid (the Microsoft one) and in that one for resizing a vertical line is drawn to indicate the size of your column. Only when you release the mouse is the column actually resized. I think this is better for the performance of the grid. In the attachment you can see what I mean.

1. By default I cannot paste data on the radgrid if I don't have any rows created.For e.g in a grid with no rows I cannot paste data on the radgrid.Is there any setting to chane this behavior?
2. When I copy data from excel and paste in the grid the column order has to be the same as that in the excel.For e.g in the excel the columns are A,B,C and in the grid the order is C,B,A..Then 'paste' copies A' data to C and C's data on excel to column A on the grid.
Is it possible to trap the pasting programmatically to paste A's data in excel to A's column of the grid.ie. one to one. irrespective of the column order mismatch between the excel and the grid?
Also I should be able to paste data to an empty grid by identifying how many rows needs to be created.

Possibility user of control to add additional properties for serialization in xml file and load this repository with event to change behavior of control

Plese download the attached project and run it.
It uses some of our internal data so plese keep it private.

Once you get the GridView with the data do the following:
1. Click on "Mahine speed" Header to change sort order.
2. Open "Mahine speed" filter and deselect all and select 1
3. Open "Mahine speed" filter and deselect 1 and select 2
4. Open "Mahine speed" filter and deselect 2 and select 3
5. Open "Mahine speed" filter and deselect 3 and select 1

At this point you get the crash.

The above steps are for you to be able to reproduce the issue,, in general terms, the issue happens if I reproduce the same steps in any Combobox column.

This is causing crashes all along my project since most of the forms in my project are gridviews and users use a lot sorting and filtering to get to the needed data.

StackOverFlow exception when the user sorts a GridView control.  The exception occurs in the CellValueNeeded method when accessing e.RowIndex.  The GridView is in VirtualMode.  The error doesn't occur during the initial load of the data.

Just wanted to request the ability to perform column filtering while the grid view is grouped by that column. Currently, if we wish to filter down the visible release versions, we are required to un-group by the given column, apply the filtering and then regroup by the given column. Not a huge usability issue, but would be great if the little filter icon was accessible while the column was group. Might be tough if excel-like filtering was not enabled. Just a suggestion.

Just to let you know that if I load the layout into a gridview before the initial data load the formatting of some cells does not work.

Please refer to the attached example. Simply changing the two lines of code will work around the issue.

If the data is reloaded afterwards by means of the third button, the problem does not reoccur. So it's a matter of loading data before loading a layout for the first time.

Workaround: set the DataSource after the layout is loaded

exception is thrown when the ListChanged event send ItemChanged notification before ItemAdded

When use radGridView with grouped columns and first columns are also pinned, radGridView.TableElement.ScrollToColumn(i) method does not behave properly. See attached example project.

The new rows is added in ChildViewExpanded event