CxFmsNodeChooserCtrl Methods

The CxFmsNodeChooserCtrl object contains the following methods:

GetNodeSelection

Returns the list of Nodes currently selected.

Syntax

GetNodeSelection() As Variant

Example

The following example displays a message box showing the list of selected Nodes when a button is pressed.  This example is taken from FMS Node Chooser Ctrl.csf found in the APPS SCREXAMP folder.  

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Sub btnGetSelections_EventClick()
Dim This : Set This = btnGetSelections
    Dim arySelected
     
    arySelected = FmsNodeChooser.GetNodeSelection()
     
    Dim i, strMsg
    For i = 0 To UBound(arySelected) 
        strMsg = strMsg & arySelected(i) & Vbcr
    Next
     
    MsgBox strMsg
End Sub

SetNodeSelection

Sets the selection of Nodes.

Syntax

SetNodeSelection(Selections As Variant) As Boolean

Parameters

Example

The following example selects two Nodes.  This example is taken from FMS Node Chooser Ctrl.csf found in the APPS SCREXAMP folder.

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Sub btnSetSelections_EventClick()
Dim This : Set This = btnSetSelections
    Dim aryNodes
    Redim aryNodes(1)
     
    aryNodes(0) = "2540"
    aryNodes(1) = "2541"
     
    FmsNodeChooser.SetNodeSelection aryNodes
End Sub

RetrieveNodes

Populates the Node chooser’s list of Nodes.  This method has the same function as the RetrieveNodes button on the Node chooser.

Syntax

RetrieveNodes()

Remarks

When this method is called, the Node chooser is populated according to the SiteServiceSelection, GroupSelection, NodeCategorySelection, FilterString, and FilterType properties.

Example

The following example retrieves Nodes when the View is initialized.  

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Sub TheView_EventInitialize()
Dim This : Set This = TheView
    FmsNodeChooser.RetrieveNodes
End Sub