IDimSelection.ExternalLoad

Fore Syntax

ExternalLoad(Source: String);

Fore.NET Syntax

ExternalLoad(Source: string);

Parameters

Source. A string, in which selection in the XML format is saved.

Description

The ExternalLoad method loads selection in the XML format from the string.

Comments

It is used together with the IDimSelection.ExternalSave method.

Fore Example

Executing the example requires a form, the UiDimension component with the UiDimension1 identifier, and the DimensionTree component with the DimensionTree1 identifier. UiDimension1 is set as a data source for DimensionTree1. A dictionary with the DIC_CAL_SL identifier located in the repository is connected to the UiDimension1 component. The file system is supposed to have the file C:\File.xml containing selection in the XML format.

Add a link to the XML system assembly.

The example is a handler of the OnCreate event for the form.

Sub IDIMSELECTION_SELECTLEVEL_OnCreate(Sender: Object; Args: IEventArgs);
Var
    XMLS: string;
    XML: FreeThreadedDOMDocument60;
Begin
    // Get selection from XML file
    XML := New FreeThreadedDOMDocument60.Create;
    XML.load("c:\File.xml");
    XMLS := XML.xml;
    DimensionTree1.Selection.DeselectAll;
    // Load selection in the XML format from the string
    DimensionTree1.Selection.ExternalLoad(XMLS);
End Sub IDIMSELECTION_SELECTLEVEL_OnCreate;

After executing the example the selection is loaded from the file C:\File.xml.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore Example. Use Fore.NET analogs instead of Fore components.

Imports Prognoz.Platform.Interop.MsXml2;
…
Private Sub IDIMSELECTION_SELECTLEVEL_FORM_NETForm_Activated(sender: System.Object; e: System.EventArgs);
Var
    XMLS: string;
    XML: FreeThreadedDOMDocument60;
Begin
    // Get selection from XML file
    XML := New FreeThreadedDOMDocument60.Create();
    XML.load("c:\File.xml");
    XMLS := XML.xml;
    DimensionTreeNet1.Selection.DeselectAll();
    // Load selection in the XML format from the string
    DimensionTreeNet1.Selection.ExternalLoad(XMLS);
End Sub;