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Stored procedures
Refreshes the display of a browsing List Box, ListView or Combo Box control. For a memory List Box or Combo Box control, the refresh is automatically performed.
WINDEV This refresh operation can be performed from a given position.
Remark: <List Box>.Display can be used on single-selection and multi-selection List Boxes.
Example
// Rafraîchissement du champ "LISTE_ListeClient"
LISTE_ListeClient.Affiche()
WINDEVUniversal Windows 10 AppJavaUser code (UMC)
// Rafraîchissement du champ "LISTE_ListeClient" à partir du début du champ Liste
LISTE_ListeClient.Affiche(taDébut)
Syntax
<List Box control>.Display([<Position>])
<List Box control>: Control name
Name of the browsing List Box (or Combo Box) control to refresh.
<Position>: Integer or constant (optional)
Indicates the start position for the refresh. This parameter can correspond to:
  • an integer. The refresh is performed from this position. The selected element is not modified. If this parameter is invalid, the <List Box>.Display function has no effect.
  • a constant:
    taCurrentSelection
    • Refreshes the List Box control from the position of the selection bar.
    • The position of selection bar is not modified.
    taCurrentFirst
    • Refreshes the List Box control from the current record in the data file.
    • The first row of the List Box control is selected. This row corresponds to the current record of the control.
    taStart
    • Refreshes the List Box control and sets the selection bar at the beginning of the list.
    • The first row of the List Box control is selected. This row corresponds to the first record displayed in the control.
    taInit
    • Runs the initialization events of the List Box control (initializing and end of initialization events).
    • Fills the List Box control.
    • The first row of the List Box control is selected. This row corresponds to the first record displayed in the control.
    taReExecuteQuery
    • Re-runs the query (for the List Box controls on embedded queries only).
    • Refreshes the List Box control and sets the selection bar at the beginning of the list.
    • The first row of the List Box control is selected. This row corresponds to the first record displayed in the control.
    taNoUpdEditCbIf the control is an editable Combo Box control, the edit control associated with the Combo Box control is not modified according to the new content of the list.
    If this constant is not used, the edit control associated with the Combo Box is modified by default.
    This constant can be combined with the other constants.
    Universal Windows 10 App This constant is not available.
Remarks

Miscellaneous

  • To refresh the Table controls, use TableDisplay.
  • <List Box>.Display can be used on a "Combo Box" table column.
WINDEVNative Connectors (Native Accesses)

Native SQLServer Connector

If <List Box>.Display handles a List Box control linked to a data file accessed by the Native SQLServer Connector, we recommend that you use the taCurrentFirst and taStart constants.
Component: wd270obj.dll
Minimum version required
  • Version 23
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