LooperSelect (Function)

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LooperSelect (Function)

In french: ZoneRépétéeSelect

Returns the subscript of selected element in a Looper control. The selected element corresponds to the current row on which the selection bar is displayed.

Remark: LooperSelect can be used on:

a browsing or memory Looper control.
a single-selection or multi-selection Looper control. For multi-selection Looper controls, LooperSelect must be used in a loop in order to retrieve all selected rows.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

Versions 17 and later

This function is now available for WEBDEV sites.

New in version 17

This function is now available for WEBDEV sites.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Subscript of the selected row in the "LOOP_Product" Looper control
ResSelect = LooperSelect(LOOP_Product)

// Rows selected in the multi-selection memory Looper control
i is int
NbSelected is int = LooperSelectCount(LOOP_Looper1)
FOR i = 1 TO NbSelected
Trace("Selected element: " + LooperSelect(LOOP_Looper1, i))
END

Syntax

<Result> = LooperSelect(<Looper control> [, <Rank>])

<Result>: Integer

Subscript of selected row in the specified Looper control,
-1 if no row is selected.

<Looper control>: Control name

Name of Looper control to use.
If this parameter corresponds to an empty string (""), the Looper control to which the current event belongs is used.

<Rank>: Optional integer

Rank of selection for a multi-selection Looper control.
If this parameter is not specified, the index of the first selected row is returned.
For example, to retrieve the first selected element, <Rank> = 1.
To retrieve the second selected element, <Rank> = 2, ...

Business / UI classification: UI Code

Component: wd270obj.dll