ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
REP files
REP files contain the list of data files handled by the application....
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open the data file in an OLE DB connection (file defined in the code only).
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
Executable: Project backup
At the end of the executable creation wizard, WINDEV proposes to automatically make a backup of the sources of your project......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
The planes (in a window or in a report)
The planes are used to group the window controls......
4. HFSQL Classic
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
Native Informix Connector: Programming with HFSQL functions
To use an Informix database with the Native Connector, import the structure of Informix tables into the WINDEV or WEBDEV analysis......
Native Sybase Connector: Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV analysis......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
Action Bar of a window
Action Bars replace the title bar of a window and display different types of information......
Code snippets
The code editor allows you to enter "Code snippets"......
Time (Type of variable)
The Time type is used to easily handle the times...
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
Flexible modeling editor
The flexible modeling editor allows you to easily create a "non-restricting" and "flexible" modeling, entirely included in the environment......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
Handling an automatic test
When an automated test is created, this test is in "construction" by default......