ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
2. Multilingual application
A multilingual application can be distributed in multiple languages....
Handling a Scrollbar control through programming
WINDEV allows you to handle a Scrollbar control through programming......
Characteristics of the columns in a Table control in a window (prefix syntax)
The columns are used to display information in a Table control......
Handling Spreadsheet controls programmatically (in a window) (prefix syntax)
A Spreadsheet control found in a window can be handled through programming......
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
10. Page templates
The Spin control
A Spin control is used to increase or reduce a value found in a control......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
4. User Groupware
User Groupware...
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
WINDEV and the SOAP protocol
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
2. UML models
Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Age
The Age keyword can correspond to...
RedisSubscribe (Function)
Subscribes to a Redis broadcast channel.
<redisConnection>.PipelineAdd (Function)
Adds a Redis command in a pipeline.
<redisConnection>.Subscribe (Function)
Subscribes to a Redis broadcast channel.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......