<List Box>.Select (Function)

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<List Box>.Select (Function)

In french: <Liste>.Select

Returns the index of the selected element in a List Box, ListView or Combo Box control.

Reminder: The element selected corresponds to the current element on which selection bar is displayed.

Note: The <List Box>.Select function can be used on both:

List Box controls based on a data file or populated programmatically,
single-selection or multi-selection List Box controls.

In this version, <List Box>.Select cannot be used on multi-selection List Box controls.

Example

// Indice de l'élément sélectionné dans le champ "LISTE_ListeClient"
ResIndiceElément = LISTE_ListeClient.Select()

// Lignes sélectionnées dans un champ Liste multisélection
i is int = 1
IndiceLigneSelectionnee is int
IndiceLigneSelectionnee = LISTE_Liste1.Select(1)
WHILE IndiceLigneSelectionnee <> -1
	Trace("La ligne n°" + IndiceLigneSelectionnee + " est sélectionnée")
	i++
	IndiceLigneSelectionnee = LISTE_Liste1.Select(i)
END

// Équivalent à:
// POUR TOUTE LIGNE SELECTIONNEE DE LISTE_Liste1
//	 Trace("La ligne n°" + LISTE_Liste1 + " est sélectionnée")
// FIN

Syntax

<Result> = <List Box control>.Select([<Rank>])

<Result>: Integer

Index of the selected element in the specified List Box (or Combo Box) control,
-1 if no element is selected.
For a multi-selection List Box control, the rank of the selected element must be specified <Rank>).

<List Box control>: Control name

Name of List Box (or Combo Box) control to use.

<Rank>: Optional integer

Rank of selection for a multi-selection List Box control. If this parameter is not specified, the index of the first selected element is returned.
For example: To retrieve the first item selected, the rank will be 1, to retrieve the second item selected, the rank will be 2, etc..

Remarks

Equivalence

The following syntaxes are equivalent:

Indice est un entier
Indice = <Champ Liste>

and

Indice = <Champ Liste>.Select()

Miscellaneous

To get the index of the element selected in a Table control, use <Table>.Select.
<List Box>.Select can be used on a "Combo Box" table column.

Component: wd300obj.dll