ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
grRaised (Function)
Used to display a chart with raised effect.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
HTMLEnableDebugger (Function)
Enable HTML/Javascript debugger on CEF (Chromium)-based HTML fields: HTML Display control or HTML Editor field....
How to include the SESAM VITALE services?
From version 18 of WINDEV, the import of web services includes the necessary tools to allow the consumption of secure web services used to manage the Sesam Vitale cards......
TableSelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multiselection browsing Table control.
WDZip: Creating or modifying an archive
This help page explains how to......
Control tooltips (AAF)
In a WINDEV application, the user has the ability to add a tooltip on the controls......
Managing HFSQL servers
The HFSQL Control Center allows you to fully manage HFSQL servers......
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
HNext (Function)
Sets the position on the next data file record according to a browse item.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.