ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Browser code (WLanguage): Framework 2
Starting with version 22, WEBDEV offers a new WLanguage framework for browser code...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
Global and local variable
Two types of variables are available...
Local procedure
Two types of procedures are available...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code.
Set of procedures
The global procedures are grouped in set of procedures...
16. Types of code
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
TileDeleteAll (Function)
Deletes all modifications made to the application tile.
HTMLEditorGetDocument (Function)
Asynchronously retrieves the HTML document being displayed in an HTML Edit control.
WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
NetMACAddress (Function)
Returns the MAC address (physical address) of one of the network cards found on the computer.
Check Box control functions
The following functions are used to manage the Check Box controls......
XMLValidDocument (Function)
Validates an XML document from an XSD schema.
OrganizerChangeZoom (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month). This function is kept for backward compatibility....
MCIWindowSize (Function)
Changes the size and position of the display window of a media file previously opened (MCIOpen).
2. Deploying a website via HTTP
WEBDEV Tutorial - Website deployment Lesson 2 - Deploying a website via HTTP - 30 min
gToText (Function)
Deletes the graphic elements from a character string that uses gStoredValue, gImage, ...
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
HToItem (Function)
Assigns the specified value to an item of the current record.
tapiDialerDisplay (Function)
Opens the default telephony application (dialer) and displays the specified number. No call is made.
Test (External language)
Displays each function call and each status report returned by the function.
HUpdateView (Function)
Creates or updates the description of an SQL view or materialized view from the analysis to an HFSQL server.
MaxAutoID (Property)
The MaxAutoID property is used to get the maximum automatic identifier of a replicated data file.
MaxZoom (Property)
The MaxZoom property is used to get the maximum zoom value that can be used for the Camera control (for the camera in use).
DecryptAsymmetricEnveloped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
Service constants
List of constants used by the functions for managing services....
Parallel Tasks constants
The following constants are used by the functions for managing parallel tasks: ......