Raised when the layout is changed.

Syntax

Visual Basic (Declaration)
Public Event LayoutChanged() As LayoutChangedEventHandler

Visual Basic (Usage)	Copy Code
`Dim instance As Designer Dim handler As LayoutChangedEventHandler AddHandler instance.LayoutChanged, handler`

C#
public event LayoutChangedEventHandler LayoutChanged()

Event Data

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

Property	Description
Type	Gets or sets the type of layout change that caused the event to be raised.

Example

C# Copy Code

C#	Copy Code
// ardMain_LayoutChanged - runs when a control/section in the layout is added/deleted/moved private void ardMain_LayoutChanged(object sender, DataDynamics.ActiveReports.Design.LayoutChangedArgs e) { if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.ControlAdd) //Control Added { this._controlAdded = true; ResetToolbox(); tbToolbox.Buttons[0].Pushed = true; } else { this._controlAdded = false; } if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.ControlDelete) //Control Deleted { this._controlDeleted = true; } else { this._controlDeleted = false; } if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.SectionAdd) //Section Added { this._sectionAdded = true; } else { this._sectionAdded = false; } if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.SectionDelete) //Section Deleted { this._sectionDeleted = true; } else { this._sectionDeleted = false; } }

// ardMain_LayoutChanged - runs when a control/section in the layout is added/deleted/moved


private void ardMain_LayoutChanged(object
sender, DataDynamics.ActiveReports.Design.LayoutChangedArgs e)

{

   if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.ControlAdd)
 //Control Added

   {

       this._controlAdded = true;

       ResetToolbox();

       tbToolbox.Buttons[0].Pushed = true;

   }

   else

   {

       this._controlAdded = false;

   }

                   

   if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.ControlDelete)
 //Control Deleted

   {

       this._controlDeleted = true;

   }

   else

   {

       this._controlDeleted = false;

   }



   if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.SectionAdd)
 //Section Added

   {

       this._sectionAdded = true;

   }

   else

   {

       this._sectionAdded = false;

   }

   

   if(e.Type == DataDynamics.ActiveReports.Design.LayoutChangeType.SectionDelete)
 //Section Deleted

   {

       this._sectionDeleted = true;

   }

   else

   {

       this._sectionDeleted = false;

   }

}

Visual Basic Copy Code

Visual Basic	Copy Code
'ardMain_LayoutChanged - runs when a control/section in the layout is added/deleted/moved Private Sub ardMain_LayoutChanged(ByVal sender As Object, ByVal e As DataDynamics.ActiveReports.Design.LayoutChangedArgs) Handles ardMain.LayoutChanged If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.ControlAdd Then 'Control Added Me._controlAdded = True ResetToolbox() tbToolbox.Buttons(0).Pushed = True Else Me._controlAdded = False End If If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.ControlDelete Then 'Control Deleted Me._controlDeleted = True Else Me._controlDeleted = False End If If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.SectionAdd Then 'Section Added Me._sectionAdded = True Else Me._sectionAdded = False End If If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.SectionDelete Then 'Section Deleted Me._sectionDeleted = True Else Me._sectionDeleted = False End If End Sub

'ardMain_LayoutChanged - runs when a control/section in the layout is added/deleted/moved

Private Sub ardMain_LayoutChanged(ByVal sender As Object, ByVal e As DataDynamics.ActiveReports.Design.LayoutChangedArgs) Handles ardMain.LayoutChanged

    If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.ControlAdd Then 'Control Added

        Me._controlAdded = True

        ResetToolbox()

        tbToolbox.Buttons(0).Pushed = True

    Else

        Me._controlAdded = False

    End If



    If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.ControlDelete Then 'Control Deleted

        Me._controlDeleted = True

    Else

        Me._controlDeleted = False

    End If



    If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.SectionAdd Then 'Section Added

        Me._sectionAdded = True

    Else

        Me._sectionAdded = False

    End If



    If e.Type = DataDynamics.ActiveReports.Design.LayoutChangeType.SectionDelete Then 'Section Deleted

        Me._sectionDeleted = True

    Else

        Me._sectionDeleted = False

    End If

End Sub

Remarks

You can use this event to monitor changes to the report layout and update any dependent data such as SQL queries or custom user interfaces (report explorers, group sections dialog, etc).

ActiveReports.Design3	Request technical support
LayoutChanged Event
See Also Example

Syntax

Event Data

Example

Remarks

See Also

Reference