ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WithZoom (Property)
The WithZoom property is used to specify and to determine whether the user can zoom in and out: in an HTML Display control in Android, iPhone or iPad applications. in a Map control in Android, iPhone or iPad applications....
Using the Vista style in your windows
WINDEV allows you to customize......
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
Importing a WEBDEV project into WINDEV
...WINDEV proposes a feature for importing WEBDEV sites or WEBDEV pages....
NULL values: Allowing nullable types
Starting with version 2024, you can allow nullable types in a WINDEV, WEBDEV or WINDEV Mobile project......
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
GetVariableDefinition (Function)
Gets the description of a variable.
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
Query technical documentation
The query editor automatically creates a technical documentation for each query......
SaaS administrator - Managing the subscriptions
The SaaS subscriptions are used to make a SaaS site available to a client account......
Associating an image with an element in a TreeView control
Methods for associating an image with an element in a TreeView control....
zipListFile (Function)
Returns the list of files found in an archive.
Types of Edit controls
Classes, members, methods and properties
A class is made of......
hBackupDescription (Variable type)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
Composite keys
A composite key is a key item containing several other items......