- 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. Remark: ListModify can be used on the single-selection and multi-selection List Box controls.
// Modify the element found at subscript 4 in "LIST_CustomerList" ListModify(LIST_CustomerList, "Moore", 4)
Syntax
ListModify(<List Box control> , <Element> [, <Element index>])
<List Box control>: Control name Name of the control to be used: - 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.
<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 elements found in the List Box (or Combo Box) control, a WLanguage error occurs. 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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