ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
OpenSister (Function)
Opens a non-modal sibling window.
Multilingual project
List of extension attributes
The list of extension attributes ......
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
fCurrentDrive (Example)
Usage example of the fCurrentDrive function
Image control in a page
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Publishing the replication from ReplicEdit
A replication description created with ReplicEdit can be published from this tool on a replication server......
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
fListFile (Function)
Lists the files found in a directory and returns the list of files.
Managing bar codes
The use of bar codes to identify and manage products has become essential......
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
5. The following files are automatically created
dLoadImage (Function)
Loads an image in an Image variable from a memo, a file or a binary buffer.
zipAddFile (Example)
Usage example of the zipAddFile function
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
Crosstab report
The report editor allows you to create "Crosstab" reports......
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
How to open a page?
Push notification: Android configuration (Firebase)
From WINDEV Mobile 22 Update 1 (version 220052), the Push notifications in Android are using the Firebase platform (instead of Google Cloud Messaging)......