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WINDEV的在线文档

  • Overview
  • Adding or modifying a row in a browsing looper
  • Deleting a row from a browsing looper
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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 (重复区域显示).

Deleting a row from a browsing looper
To delete a row from the browsing looper:
  1. Delete the record from the file (H删除).
  2. Redisplaying the browsing looper (重复区域显示).
Important: 重复区域存储数量 returns the number of the current record in a browsing looper.