LooperSelectCount (Function)

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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 Looper control based on a data file or populated programmatically.
a single-selection or multi-selection Looper control.

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 18 and later

This function is now available for Android applications.

New in version 18

This function is now available for Android applications.

Versions 19 and later

This function is now available for iPhone/iPad applications.

New in version 19

This function is now available for iPhone/iPad applications.

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.

Versions 26 and later

This function is now available for WEBDEV sites in Windows.

This function is now available for WEBDEV sites in Linux.

This function is now available in browser code.

New in version 26

This function is now available for WEBDEV sites in Windows.

This function is now available for WEBDEV sites in Linux.

This function is now available in browser code.

This function is now available for WEBDEV sites in Windows.

This function is now available for WEBDEV sites in Linux.

This function is now available in browser code.

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 multi-selection Looper controls.

<Looper control>: Control name

Name of the Looper control to be used.
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.

Business / UI classification: UI Code

Component: wd270obj.dll