Events in Windows Forms GridDataBoundGrid(Classic)

The important events in Grid control and DataBound Grid are as follows.

  • CurrentCellAcceptedChanges - Occurs when the grid accepts changes made to active current cell.
  • CurrentCellMoved - Occurs when current cell is moved to new position.
  • CurrentCellMoving - Occurs when current cell is about to be moved to a new position.
  • CurrentCellMoveFailed - Occurs when current cell movement to a new position fails.
  • CurrentCellActivating - Occurs before the grid activates the specified cell as current cell.
  • CurrentCellActivated - Occurs after the grid activates the specified cell as current cell.
  • CurrentCellActivateFailed - Occurs after the grid fails to activate a specific cell as current cell.
  • CurrentCellDeleting - Occurs when the user presses Delete key on an active current cell.
  • CurrentCellStartEditing - Occurs before the current cell switches into editing mode.
  • CurrentCellChanging - Occurs when the user wants to modify contents of the current cell.
  • CurrentCellChanged - Occurs when the user changes contents of the current cell.
  • CurrentCellDeactivating - Occurs before the grid deactivates the current cell.
  • CurrentCellShowedDropDown - Occurs after the drop-down is displayed.
  • CurrentCellCloseDropDown - Occurs when the drop-down in the current cell is closed.
  • CurrentCellShowingDropDown - Occurs when the drop-down is about to be shown.
  • CurrentCellValidating - Occurs when the grid validates content of the active current cell.
  • CurrentCellValidated - Occurs when the grid has successfully validated the content of the active current cell.
  • CurrentCellAcceptedChanges - Occurs when the grid accepts changes made to the active current cell.
  • CurrentCellConfirmChangesFailed - Occurs when the grid could not save changes made to the active current cell.
  • CurrentCellRejectedChanges - Occurs when the grid rejects changes made to the active current cell.
  • CurrentCellEditingComplete - Occurs when the grid completes editing mode, i.e., when the active current cell exits the editing mode.
  • CurrentCellDeactivated - Occurs after the grid deactivates current cell.
  • CurrentCellDeactivateFailed - Occurs after the grid fails to deactivate the current cell.
  • CurrentCellControlGotFocus - Occurs when the current cell has switched to in-place editing and the control associated with the current cell has received the focus.
  • CurrentCellControlLostFocus - Occurs when the current cell has switched to in-place editing and the control associated with the current cell has lost the focus.
  • CurrentCellKeyPress - Occurs before GridCellRendererBase.OnKeyPress is called.
  • CurrentCellKeyDown - Occurs before GridCellRendererBase.OnKeyDown is called.
  • CurrentCellKeyUp - Occurs before GridCellRendererBase.OnKeyUp is called.
  • CellButtonClicked - Occurs when the user has clicked on a button element inside a cell renderer.
  • CellClick - Occurs when user clicks inside a cell.
  • CellDoubleClick - Occurs when the user double-clicks inside a cell.
  • CellMouseDown - Occurs before OnMouseDown method of a cell’s renderer is called.
  • CellMouseUp - Occurs before OnMouseUp method of a cell’s renderer is called.
  • CellMouseHoverEnter - Occurs before OnMouseHoverEnter method of a cell’s renderer is called.
  • CellMouseHoverLeave - Occurs before OnMouseHoverLeave method of a cell’s renderer is called.
  • CheckBoxClick - Occurs when the user selects a check box in a cell.
  • PushButtonClick - Occurs when the user clicks a push button of the PushButton cell.

Other Events

  • Click - Occurs when control is clicked once.
  • DoubleClick - Occurs when control is double clicked.
  • DragDrop - Occurs when drag-drop operation is completed.
  • DragEnter - Occurs when an object is dragged into the control’s bounds.
  • DragLeave - Occurs when an object is dragged out of control’s bound.
  • DragOver - Occurs when the object is dragged over the control.
  • GotFocus - Occurs when control receives focus.
  • LostFocus - Occurs when control loses focus.
  • MouseDown - Occurs when the mouse pointer is over the control and a mouse button is pressed.
  • MouseUp - Occurs when the mouse pointer is over the control and a mouse button is released.
  • MouseEnter - Occurs when mouse pointer enters the control.
  • MouseLeave - Occurs when mouse pointer leaves the control.
  • QueryCanOleDragRange - Occurs when the user hovers the mouse over the edge of a selected range.
  • ResizingColumns - Occurs when user is resizing a selected range of columns.
  • ResizingRows - Occurs when user is resizing a selected range of rows.