![]() ![]() In this example, the GridView.EditFormShowing event is handled and the Allow event parameter is set to false for orders shipped to France. The following example shows how to prohibit an Edit Form from opening in specific rows. To get a handle that identifies a grid row (see Rows) for which an Edit Form is about to be displayed, use the EditFormShowingEventArgs.RowHandle property.Īfter the EditFormShowing event, the GridView.EditFormPrepared event fires, which allows you to customize the Edit Form. You can cancel opening an Edit Form by setting the EditFormShowingEventArgs.Allow property to false. The EditFormShowingEventArgs class contains information about this event. You can respond to an Edit Form opening by handling the EditFormShowing event. Gets the row handle that identifies the grid row for which an Edit Form is opening. ![]() Gets or sets whether opening an Edit Form is allowed. Use the grid’s RowHeight property to specify the cell height. Assign the CellStyle object with the specified settings to the DataGridView.CellStyle property. The following properties provide information specific to this event: This example shows how to modify the appearance of the following grid elements: Data Cells. In this case, the View loads objects on demand. If a Lookup List View displays a large number of objects, set its Data Access Mode to Server. This grid control does not update these values when you use the New command item to create a new object. ![]() The EditFormShowing event's data class is EditFormShowingEventArgs. Use the DataGridView.EditorShowMode property to allow users to modify grid data in cell in-place editors. Initial property values for new objects are passed to the client when the grid control is created. ![]()
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