Class DataGridAddNewRowController

Represents a controller class that manages the behavior and configuration of the AddNewRow feature in a SfDataGrid.

Inheritance

System.Object

DataGridAddNewRowController

Namespace: Syncfusion.Maui.DataGrid

Assembly: Syncfusion.Maui.DataGrid.dll

Syntax

public class DataGridAddNewRowController : Object

Constructors

DataGridAddNewRowController(SfDataGrid)

Initializes a new instance of the DataGridAddNewRowController class. This constructor sets up the controller with the specified SfDataGrid instance.

Declaration

public DataGridAddNewRowController(SfDataGrid grid)

Parameters

Type	Name	Description
SfDataGrid	grid	The SfDataGrid instance to be managed by this controller.

Methods

AddNew(SfDataGrid)

Adds a new row to the DataGrid if allowed, propagating the Add New event and handling the new row assignment and selection.

Declaration

public virtual bool AddNew(SfDataGrid dataGrid)

Parameters

Type	Name	Description
SfDataGrid	dataGrid	The SfDataGrid instance in which to add a new row.

Returns

Type	Description
System.Boolean	true if a row was added; otherwise, false.

Exceptions

Type	Condition
System.InvalidOperationException	Thrown when an add operation is attempted while already in an add session.

CancelAddNew()

Cancels the add new row operation in the associated DataGrid and resets the "Add New Row" state.

Declaration

public virtual void CancelAddNew()

CommitAddNew(SfDataGrid, Boolean)

Commits the add new row operation on the given SfDataGrid instance, and updates the Add New Row label visibility if the current cell is on the add new row.

Declaration

public virtual void CommitAddNew(SfDataGrid dataGrid, bool changeState = true)

Parameters

Type	Name	Description
SfDataGrid	dataGrid	The DataGrid on which to commit the add new row.
System.Boolean	changeState	Whether to change row state; defaults to true.

GetAddNewRowIndex(SfDataGrid)

Retrieves the index of the AddNewRow in the specified SfDataGrid.

Declaration

public int GetAddNewRowIndex(SfDataGrid dataGrid)

Parameters

Type	Name	Description
SfDataGrid	dataGrid

Returns

Type	Description
System.Int32	The index of the AddNewRow if available; otherwise -1.