Spread for ASP.NET 8.0 Product Documentation
ButtonCommand Event
Example 


Occurs when a user clicks a button cell on a sheet.
Syntax
'Declaration
 
Public Event ButtonCommand As SpreadCommandEventHandler
'Usage
 
Dim instance As FpSpread
Dim handler As SpreadCommandEventHandler
 
AddHandler instance.ButtonCommand, handler
public event SpreadCommandEventHandler ButtonCommand
Event Data

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

PropertyDescription
CommandArgument (Inherited from System.Web.UI.WebControls.CommandEventArgs)Gets the argument for the command.
CommandName (Inherited from System.Web.UI.WebControls.CommandEventArgs)Gets the name of the command.
EditValues Gets the postback data in an array list of values.
Handled Gets or sets whether the event has been handled.
SheetView Gets the sheet being updated.
SortFrozenRows Gets or sets whether the frozen rows should be sorted when the sorting command occurs.
Remarks

The SpreadCommandEventHandler receives an argument of type SpreadCommandEventArgs containing data related to this event.

This event is raised for both button cells (ButtonCellType) and check box cells (CheckBoxCellType).

Example
This example illustrates the use of the event.
private void FpSpread1ButtonCommand(object sender, FarPoint.Web.Spread.SpreadCommandEventArgs e) 
{
    Point p;
    p = (Point)e.CommandArgument;
    TextBox1.Text = "You clicked the button in row " + p.X + " , column " + p.Y;
}
Private Sub FpSpread1ButtonCommand(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.SpreadCommandEventArgs) Handles
FpSpread1.ButtonCommand
    TextBox1.Text = "You clicked the button in row " & e.CommandArgument.X & " , column " & e.CommandArgument.Y
End Sub
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

FpSpread Class
FpSpread Members
CheckBoxCellType Class
ButtonCellType Class

 

 


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