PC SOFT

ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

  • Overview
  • Adding or modifying a row in a browsing looper
  • Deleting a row from a browsing looper
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Overview
The main concepts for programming the browsing loopers are as follows.
Several WLanguage functions allow you to manage the browsing loopers by programming.
Do not hesitate to see the documentation about these functions. For more details, see: Functions for managing the loopers.
Adding or modifying a row in a browsing looper
The addition and modification of a row in a looper (and of a record in the file) is broken down in two sections:
  1. Adding or modifying the record in the file (via a form window or page for example)
  2. Redisplaying the browsing looper (LooperDisplay).
Deleting a row from a browsing looper
To delete a row from a looper:
  1. Delete the record from the file (HDelete).
  2. Redisplaying the browsing looper (LooperDisplay).
Important: LooperRecNum returns the record number of the current record in a browsing looper.
Minimum required version
  • Version 9
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