ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a control through programming in a report
All report controls can be handled through programming......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Report blocks
A printed report includes several sections......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Reverse code modeling
The reverse code modeling allows you to view in a graph......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Referring to an element in a WLanguage event / process
17. WLanguage: A simple and powerful language
Returns the path of the container used to share files between several applications belonging to the same iOS App Group....
General exception mechanism
A process of general exception is available for all the components of the object with which it is associated......
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
The Line control
A Line control is used to display a line in a page......
The ActiveX control
The ActiveX control is used to easily manage the ActiveX technology......
The Splitter control
The Splitter control is used to divide a window into several distinct areas......
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......
The Flex control
The Flex control is used to display a Flash® animation created by a Flex editor in a WEBDEV page......