LooperSelectCount (Function)

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Functions for managing the Looper controls

LooperRestorePositionAndSelection

LooperSave

LooperSavePositionAndSelection

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LooperSelectCount (Function)

In french: ZoneRépétéeSelectOccurrence

Returns the number of selected rows in a Looper control. The selected rows correspond to the current rows on which the selection bar is displayed.

Remark: LooperSelectCount can be used on:

a browsing or memory Looper control.
a single-selection or multiselection Looper control.

Versions 16 and later

This function is now available for the WINDEV applications in Linux.

New in version 16

This function is now available for the WINDEV applications in Linux.

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

i is int
NbSelected is int
NbSelected = LooperSelectCount(LOOP_PRODUCT)
FOR i = 1 TO NbSelected
Trace("Selected row: " + i)
END

Syntax

<Result> = LooperSelectCount(<Looper control>)

<Result>: Integer

Number of rows selected in the specified Looper control,
0 if no row is selected.
This number can be higher than 1 for multiselection Looper controls.

<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.
A WLanguage error occurs if this parameter does not correspond to the name of a Looper control.

Component : wd250obj.dll