ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Database schema editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
Select query description window: Items used
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
fUnlock (Function)
Entirely or partially unlocks an external file.
29. SEO in practice
YAML (Variable type)
The YAML type simplifies the handling of data in YAML format.
Creating modern windows for mobile apps with the RAD model
The RAD (Rapid Application Development) model for mobile applications automatically generates modern UI elements and functional code from a database....
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
fSeek (Function)
Gets and sets current position in an external file.
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
Functions for managing Google contacts (prefix syntax)
List of functions for managing Google contacts...
XMLAddAttribute (Function)
Adds an attribute into an XML document.
TwainCurrentSource (Function)
Allows you to find out and change the Twain device used by default.
Interactive notification management constants
Interactive notification management constants...
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.