ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Managing bar codes
The use of bar codes to identify and manage products has become essential...
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Handling a Sliding Banner control through programming
A Sliding Banner control can be handled through programming......
Manipulating Map controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate Map controls....
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
Multilingual feature in the controls (window, page, report)
In a multilingual application or site, the multilingual feature is proposed for the following elements......
Events associated with an Organizer control
The following events are associated with Organizer controls:...
Activation key management functions
The following functions are used to manage activation keys:...
Information 37: Optimize your FOR loop
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
The SOAP structure
To pass parameters to a procedure run on a SOAP server, WINDEV is using the following structure......
11. User Macro-Code: UMC in practice
Handling Scheduler controls programmatically
A Scheduler control can be......
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
CellDisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
Error 19: The step of this FOR loop must be constant
Error 1015: The method of the class is protected
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
<Cell>.DisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
Handling an HTML control through programming
WINDEV and WEBDEV allow you to handle an HTML control through programming......
The "Code" pane
The "Code" pane is used to handle the procedures (local and global procedures) and the classes found in the current project ("Global procedures", "Local procedures" and "Classes" options)......
Automatic features of edit controls
Edit controls provide multiple automatic features available in all the controls of your applications without writing a single line of code......
Code indentation
When typing compound statements ("Switch", "For" and "While", for example), the code is automatically indented to highlight the structure of the loops used in the program......
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Multi-product external components
Components are a remarkably useful tool for development teams......
Automatic procedures
The programming of timers, threads and delayed procedures is now automatically managed by the environment......