ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Manipulating Progress Bar controls programmatically
A Progress Bar control can be handled through programming......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
Display modes of Tab control
To optimize the style of your tabs, you have the ability to use images and colors......
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
21. Managing business rules
Managing business rules...
Error 202: The method already has an access attribute (public, protected or private)
5. Project configuration
Deletes a row from a Looper control....
ERR_NO_PROJECT
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
JSON: Handling multi-gigabyte files
Removes an existing folder from the list of subscribed folders. This new function is available from WINDEV Suite SaaS 2025 - Update 2....
Declaring and using a variable
A variable is defined by name and type......
Compilation options (HLP format)
Automatic server update
The HFSQL Control Center is used to implement the automatic server update......