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Stored procedures
The following functions are used to manage the bar codes:
BCCalculateControlCharacterReturns the check code of a bar code.
BCCaptureDecodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
BCDecodeDecodes the information stored in a QR Code bar code.
BCToImageGenerates the image of a bar code.
You also have the ability to print the bar codes by programming via the following function:
iPrintBarCodePrints a bar code (inside a rectangle).
Related Examples:
Pocket Attendance Mobile (WINDEV Mobile): Pocket Attendance
[ + ] This application is an attendance manager. It allows you to list the persons who attended a meeting.
The database is previously filled with the list of registered persons.
A bar code reader can be used to read the identifiers of the persons.
The following topics are presented in this example:
1/ the click performed on a table column
2/ the use of a browsing table
The Bar Code control Unit examples (WINDEV): The Bar Code control
[ + ] Using a Bar Code control
WD Reports Training (WINDEV): WD Reports
[ + ] This example presents the different methods for creating a report:

- prints based on different data sources (queries, variables, ...)
- prints based on controls (Table, Spreadsheet, PVT, ...)
- printing composite reports
- specific prints (portrait/landscape, report with watermark, report with bar code, ...)
Minimum version required
  • Version 16
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