ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection variable>.Transaction (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......
Quick search in the current code
When coding, developers often need to do a quick search in the current code...
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Sharing your source code with the SCM
WEBDEV Tutorial - A Source Code Manager for WEBDEV Sharing your source code with the SCM - 30 min...
The Image Editor control (WEBDEV)
By using the Image Editor control in your websites, you will allow users to create and edit images or photos......
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Specific features of the Express version
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
Classes, members, methods and properties
A class is made of......
Typing multilingual texts
For a multilingual application, you have the ability to......
AAF: Handling the columns of a Table control
The Table controls displayed in a window allow the end user to perform several operations......
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
HTML 5: Example for managing the programmed Drag and Drop
To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages....
Brochure of new features: New WEBDEV features
New features in WEBDEV 28 presented in the New Features brochure....
WEBDEV Account Manager
WEBDEV Account Manager allows you to easily host websites developed with WEBDEV......
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control....
1. Project dashboard
The project dashboard is an essential element for managing WINDEV Mobile projects....
3. Project dashboard
Project dashboard...
3. Project dashboard
Image editor: Features
The image editor includes several features......