Spread Windows Forms 12.0 Product Documentation
ChildViewCreated Event

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : ChildViewCreated Event
Occurs when a child view of the Spread component is created.
Public Event ChildViewCreated As ChildViewCreatedEventHandler
Dim instance As FpSpread
Dim handler As ChildViewCreatedEventHandler
AddHandler instance.ChildViewCreated, handler
public event ChildViewCreatedEventHandler ChildViewCreated
Event Data

The event handler receives an argument of type ChildViewCreatedEventArgs containing data related to this event. The following ChildViewCreatedEventArgs properties provide information specific to this event.

Gets the child SheetView object being created.  

This event is raised by the OnChildViewCreated method when a child view has been created.

For more details on the individual event arguments, refer to ChildViewCreatedEventArgs members.


This example creates a data relation and raises the ChildViewCreated event when one of the relations is expanded.

System.Data.DataSet ds = new System.Data.DataSet();
DataTable name; 
DataTable city; 
name = ds.Tables.Add("Customers"); 
name.Columns.AddRange(new DataColumn[] {new DataColumn("LastName", typeof(string)), new DataColumn("FirstName", typeof(string)),
new DataColumn("ID", typeof(Int32))}); 
name.Rows.Add(new object[] {"Fielding", "William", 0}); 
name.Rows.Add(new object[] {"Williams", "Arthur", 1}); 
name.Rows.Add(new object[] {"Zuchini", "Theodore", 2}); 
city = ds.Tables.Add("City/State"); 
city.Columns.AddRange(new DataColumn[] {new DataColumn("City", typeof(string)), new DataColumn("Owner", typeof(Int32)), new
DataColumn("State", typeof(string))}); 
city.Rows.Add(new object[] {"Atlanta", 0, "Georgia"}); 
city.Rows.Add(new object[] {"Boston", 1, "Mass."}); 
city.Rows.Add(new object[] {"Tampa", 2, "Fla."}); 
ds.Relations.Add("City/State", name.Columns["ID"], city.Columns["Owner"]); 
fpSpread1.DataSource = ds;
fpSpread1.DataMember = "Customers";
Label1.Text = "Click on one of the + next to a row to fire the event";

private void fpSpread1_ChildViewCreated(object sender, FarPoint.Win.Spread.ChildViewCreatedEventArgs e)
     ListBox1.Items.Add("ChildViewCreated event fired!");
Dim ds As New System.Data.DataSet()
Dim name As DataTable
Dim city As DataTable
name = ds.Tables.Add("Customers")
name.Columns.AddRange(New DataColumn() {New DataColumn("LastName", Type.GetType("System.String")), New DataColumn("FirstName",
Type.GetType("System.String")), New DataColumn("ID", Type.GetType("System.Int32"))})
name.Rows.Add(New Object() {"Fielding", "William", 0})
name.Rows.Add(New Object() {"Williams", "Arthur", 1})
name.Rows.Add(New Object() {"Zuchini", "Theodore", 2})
city = ds.Tables.Add("City/State")
city.Columns.AddRange(New DataColumn() {New DataColumn("City", Type.GetType("System.String")), New DataColumn("Owner", Type.GetType("System.Int32")),
New DataColumn("State", Type.GetType("System.String"))})
city.Rows.Add(New Object() {"Atlanta", 0, "Georgia"})
city.Rows.Add(New Object() {"Boston", 1, "Mass."})
city.Rows.Add(New Object() {"Tampa", 2, "Fla."})
ds.Relations.Add("City/State", name.Columns("ID"), city.Columns("Owner"))
FpSpread1.DataSource = ds
FpSpread1.DataMember = "Customers"
Label1.Text = "Click on one of the + next to a row to fire the event"

Private Sub FpSpread1_ChildViewCreated(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.ChildViewCreatedEventArgs) Handles
     ListBox1.Items.Add("ChildViewCreated event fired!")
End Sub
See Also