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...
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
FTPCommand (Example)
Usage example of the FTPCommand function
fMakeDir (Example)
Usage example of the fMakeDir function
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
zipChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
FTPDate (Example)
Usage example of the FTPDate function
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
<ANSI string>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
DecryptStandard (Function)
Decrypts a message that was encrypted with a symmetrical encryption algorithm (AES, DES, etc.).
HErrorInfo (Example)
Usage example of the HErrorInfo function
Importing an HTML page into a WEBDEV site
WEBDEV allows you "suck up" the existing HTML pages......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Image control in a window
This help page presents the characteristics of an Image control found in a window...
Manipulating Organizer controls programmatically
Organizer controls can be manipulated programmatically....
HNbRec (Example)
Usage example of the HNbRec function
iCreateFont (Example)
Usage example of the iCreateFont function
FTPListFile (Example)
Usage example of the FTPListFile function