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- Multi-selection List Box control
- Modified element
- Modifying an element in the browser
- Miscellaneous
ListModify (Function) In french: ListeModifie Modifies an element in a List Box, ListView or Combo Box control populated programmatically. Note: The ListModify function can be used on both the List Box control and multiselection fields. .
ListModify(LISTE_ListeClient, "Dupond", 4)
Syntax
ListModify(<List Box control> , <Element> [, <Image> [, <Element index>]])
<List Box control>: Control name Name of control to use: - List Box control,
- Combo Box control.If this parameter corresponds to an empty string (""), the element is modified in the List Box control (or Combo Box) to which the current event belongs.
<Element>: Character string Element to modify in the specified List Box (or Combo Box) control.
<Image>: Optional character string Name and path of image that will be added into a ListView control. This parameter is taken into account for ListView controls displayed in ListView mode only. If this parameter is not specified, the default image (defined in the "Detail" tab of the control description window) is used..
<Element index>: Optional integer Index of the element to be modified.If this parameter: - is not specified or if it is set to -1, the current element is modified. ListModify has no effect if there is no current element.
- is equal to 0, the first element is modified.
- is greater than the number of items in the List Box control (or Combo Box control), a WLanguage error is generated.. The number of elements in a List Box (or Combo Box) control is returned by ListCount.
Remarks Multi-selection List Box control If one or more elements are selected in the List Box control, ListModify deselects no element. Miscellaneous - To modify an element in a Table control, use TableModify.
- ListModify can be used on a "Combo Box" table column.
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