ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
13. Print: Reports
WINDEV reports...
Handling Gantt Chart controls programmatically
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
Control Centers: Working in offline mode
When working on a laptop computer or on an offline computer, you may want to continue working with the data found in the Control Centers (schedule management, quality management, etc....
Report data source
...The reports can be created with the data coming from:...
7. Creating HFSQL files: files physically created
The data model editor allows you to define the structure of the data files....
Error 404: The file for HFSQL browse cannot be an expression of this type
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
3. Application development cycle
Development cycle of a WINDEV application....
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Creating a Pivot Table control
To create a Pivot Table control......
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native SQL Server Connector (also called Native SQL Server Access)......
WINDEV Mobile concepts
Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......