The mouse drag selection does not work when the SelectionMode of the control is CellSelect and RowSpacing is defined.

In some particular cases it is possible to experience a undesired scroll behaviour in RadGridView with lots rows. When clicking on first or second grid's row, it scrolls on row down and the first row goes out of sight.

The property builder closes when you select a child template and remove it from the tree

If you have a scenario which involves localization and you have columns with empty strings, these empty string values are serialized in the localization files.

- Create a new project 
- Add RadGridView
- Setup a mixed hierarchy mode
- Expand several nodes so the vertical scrollbar appears
- Scroll down

Vertical scrolling in HtmlViewDefinition is wrong when the RowSpacing property set to value greater that zero

The same issue occurs in ColumnsGroupViewDefinition (See Ticket ID: 410535)

If you set the CurrentRow property to null when adding a row, it is not possible to select the same row again

Implement the 'substring' function for calculated columns.

FIX. RadGridView incorrect tooltips when scrolling is performed.

The permanent editor of the cell handles the MouseClick events.

- Create a new project containing  RadGridView
- Clear the selection and reset the current row on a button click
- Click the button
- Select the same row again
- Click the button
- Click in the same row and cell
- you will notice this time you can't select it

The issue appears in the following scenario:

1. The RadGridView AutoSizeRows mode is turned on.
2. The user starts to edit a Multiline GridViewTextBoxColumn.

Currently the mixed hierarchy mode does not work for child templates

The issue appears when RadGridView is used in AutoSizeRows mode and contains a Multiline column. Editing the value of the CheckBox cell of not fully visible row is not correct.

When keyboard navigation is performed, the scrolling position is wrong. Therefore the selected row is not shown in the visible area of RadGridView.

RadGridView PropertyBuilder throws exception when trying to open the FilterDescriptors for a column

When you add A new child record by a binding source, RadGridView does not reflect this change.

Add support for drag and drop operations in column chooser when ColumnGroup view is applied.

Default sort in excel-like filtering menu always is as text. Should be appropriate for given data type (for example numeric or DateTime)