ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Help / WLanguage / WLanguage functions / Controls, pages and windows / Looper functions
  • Looper control based on a query
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
<Looper>.RecNum (Function)
In french: <Zone répétée>.NumEnr
Returns the number of the current record in a Looper control based on a data file.
Example
// Numéro d'enregistrement en cours dans le champ Zone répétée "ZR_ZoneProduit"
ResNumEnr = ZR_ZoneProduit.NumEnr()
Syntax
<Result> = <Looper control>.RecNum()
<Result>: Integer
  • Current record number in the data file linked to the Looper control,
  • 0 if there is no current row or if the current row is not saved yet in the data file linked to the Looper control.
<Looper control>: Control name
Name of the Looper control to be used.
Remarks

Looper control based on a query

If the query was run with the hWithFilter constant (option checked in the query editor), <Looper>.RecNum returns the number of the current record in the query.
If the query was run without the hWithFilter constant, <Looper>.RecNum returns an undefined result.
Component: wd290obj.dll
Minimum version required
  • Version 23
This page is also available for…
Comments
Click [Add] to post a comment

Last update: 06/22/2023

Send a report | Local help