ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database schema shared between earlier WINDEV applications and WINDEV 2025 applications
A database schema can be shared between a WINDEV application......
<zipArchive variable>.ChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
<zipArchive variable>.DeleteAll (Function)
Deletes all files from an archive.
<zipArchive variable>.AddFileList (Function)
Automatically adds and compresses a list of files into a ZIP, CAB, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
<zipArchive variable>.FileSize (Function)
Returns the size of one of the archive files (in CAB, RAR, WDZ, ZIP, 7z, gzip, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
<zipArchive variable>.ExtractPath (Function)
Returns the path of a file found in the archive.
<zipArchive variable>.NbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
<zipArchive variable>.DeleteFile (Function)
Deletes a file from an archive.
<zipArchive variable>.AddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
HListSpatialKeys (Function)
Returns the spatial keys of a table (used in a query or view) recognized by the HFSQL engine.
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
<zipArchive variable>.OpenRAR (Function)
Opens an existing archive in RAR format.
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
Manipulating a database schema (LDM)
The main manipulations possible on a database schema (MLD) are as follows ......
Certificate functions
The following functions are used to handle the certificates:...
Pane (Property)
The Pane property is used to: Find out the pane tabs associated with a control. Define the pane tabs associated with a control....
MaxButtonWidth (Property)
The MaxButtonWidth property is used to get and set the maximum width of a button in a tab pane.
<Polygon2D variable>.IsValid (Function)
Checks whether the specified 2D polygon is valid according to the OGC rules.
<zipArchive variable>.EndAddingFile (Function)
Declares the end of the optimized addition of a series of files to an archive. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
<zipArchive variable>.CreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
REST web service: Creating entry points
The REST web service entry point creation wizard opens......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....