ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Java application and WINDEV
A Java application is an application entirely compiled in Java...
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...
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.
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Managing databases in WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application...
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...
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language...
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
HCreationIfNotFound (Example)
Usage example of the HCreationIfNotFound function
fSelect (Example)
Usage example of the fSelect function
fSeek (Example)
Usage example of the fSeek function
zipCreate (Function)
Creates an archive.
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
Extern (Reserved word)
EXTERN is used to...
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options......
SocketConnectInfrared (Function)
Connects a client computer to a given socket via the infrared port.
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
HAdd (Example)
Usage example of the HAdd function
Compilation statement: IF ExecutionTarget
The <IF ExecutionTarget> compile statement allows you to compile or not compile a WLanguage code depending on the execution target.
Programming the table cells
The Table controls can be handled......
iCloud functions
The functions to handle keys in an Apple iCloud-based container of "key-value" pairs are as follows......
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
fRename (Function)
Modifies the name of a file.
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
InitialAnimation (Property)
The InitialAnimation property determines whether the animation of an Image, Button, Static or Carousel control is enabled when the control is created.
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
InitialVisible (Property)
The InitialVisible property is used to determine if: a control was visible during the first display of the associated window or page. a window was visible during its first display....