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.
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
WithClosingButton (Property)
The WithClosingButton property is used to: Determine whether all the tabs of a Dynamic Tab control have a Close button. Show a Close button in all the tabs of a Dynamic Tab control....
Developing applications in Universal Windows 10 App mode
WINDEV and WINDEV Mobile allow you to develop applications for Windows 10 tablets and for Windows Phone 10 and Windows 10 phones (Universal Windows 10 App applications)......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Display modes of Tab control
To optimize the style of your tabs, you have the ability to use images and colors......
2. Modes to install an application
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
iPrintDuplicate (Function)
Prints a duplicate copy of a report.
ERR_NOTAVAILABLE
Viewing a report in 3D
Your report displays controls that overlap?......
Viewing a window in 3 dimensions
Your window contains overlapping controls?......
Managing accessibility on Mobile
On smartphones and tablets, there is an operating mode designed for visually impaired and blind users......
Search in the editors
Being able to perform a search in the editors significantly improves efficiency......
Configuration of Apache 2.4 server
WEBDEV Development: Configuration of the Apache 2.4.x server for the CGI protocol and for WEBDEV sites....
eYe magnet: conditional formatting of controls
The visual aspect of a window control can be automatically modified according to a series of conditions in order to attract the attention of the user to this control......
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
Binding controls to data
A window or page can display information from......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
28. Site SEO
<httpRequest variable>.ReplaceCookie (Function)
Replaces all cookies stored by HTTPSend for a domain.
iForceComplement (Function)
Forces the printing of a Body Complement block.
Decode (Function)
Decodes a character string that was encoded by Encode.
TreeCollapse (Function)
Collapses a branch previously expanded.
Remote WEBDEV administrator: Modifying a WEBDEV account
To modify a WEBDEV account from the remote WEBDEV administrator:...