ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The SOAP structure
To pass parameters to a procedure run on a SOAP server, WINDEV is using the following structure......
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
EmailImportSource (Function)
Populates an Email variable using the content of its Source property or the different variables of the email structure using the content of the Email.Source variable.
Data model editor: Describing a connection
Any program developed with WINDEV, WEBDEV or WINDEV Mobile can easily access......
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
<Connection variable>.CopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
3. Data handled by a WINDEV Mobile application
The data handled by a WINDEV Mobile application can come from...
The Upload control
The Upload control is used to upload files on the Web server......
4. HFSQL Classic
MQTT functions (prefix syntax)
The following functions are used to manage MQTT clients...
Managing the XSD
...WINDEV, WEBDEV and WINDEV Mobile allow you to import files in XSD format....
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
Analysis shared between earlier WINDEV applications and WINDEV 2024 applications
An analysis can be shared between a WINDEV application......
HFSQL Control Center: Open an analysis
The HFSQL Control Center allows you to fully manage an analysis......
Replication: The different types
The data replication is a powerful feature......
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
Interacting with the user
WINDEV, WEBDEV and WINDEV Mobile allow you to communicate with the user via dialog boxes......