If the TextArea component is used within an EditorTemplate of a grid column, edit mode is always closed upon hitting ENTER. The thing is that I'm using the TextArea to allow the user to input several lines. Upon Enter the user wants to move to a new line within the TextArea and not to finish the edit mode.
Regards,
René
---
ADMIN EDIT
For the time being I can offer using the popup editing or a custom external edit form (inline or popup).
Another workaround would be to stop the keydown event propagation so the grid/treelist cannot consume it and close the cell:
<TreeListColumn Field="EmailAddress" Width="220px">
<EditorTemplate>
@{
CurrentlyEditedEmployee = context as Employee;
<div @onkeydown:stopPropagation="true">
<TelerikTextArea @bind-Value="@CurrentlyEditedEmployee.EmailAddress"></TelerikTextArea>
</div>
}
</EditorTemplate>
</TreeListColumn>
---