ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project...
Java application and WINDEV
A Java application is an application entirely compiled in Java...
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive...
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language...
Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
Managing databases in WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application...
Managing the HFSQL servers
The HFSQL Control Center allows you to fully manage HFSQL servers......
Camera/Video functions (prefix syntax)
fCurrentDir (Function)
Identifies or modifies the current directory.
ToolTipDelay (Function)
Used to modify: the timeout before displaying the tooltips. the display duration of the tooltips....
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
<Polygon2D variable>.Correct (Function)
Returns a corrected version of the specified 2D polygon.
<PolygonGeo variable>.IsValid (Function)
Checks whether the specified geographic polygon is valid according to the OGC rules.
Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
Link functions (prefix syntax)
Link functions are used to link the interface with the tables and vice versa....
Edit options of a report
The report editor allows you to......
Video functions
List of video functions...
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
Creating a Pivot Table control
To create a Pivot Table control......
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
Comparing the project messages
The comparison between source and target text helps you find translation errors......
TableMode (Function)
TableMode is kept for backward compatibility.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
Advanced types
The advanced types of WLanguage are as follows...