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ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

  • Characteristics of item
  • Linking a Bar Code control to an item
  • Retrieving the content of the bar code in an item
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
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WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Bar code control linked to an item
Characteristics of item
A Bar Code control can correspond to an item found in a data file, a query, ...
Two types of items can be associated with a Bar Code control:
  • a "Text" item.
  • a "Numeric" item.
Versions 18 and later
WINDEVLinux This type of control is now available for the WINDEV applications in Linux.
iPhone/iPad This type of control is now available for the reports in the iPhone/iPad applications.
New in version 18
WINDEVLinux This type of control is now available for the WINDEV applications in Linux.
iPhone/iPad This type of control is now available for the reports in the iPhone/iPad applications.
WINDEVLinux This type of control is now available for the WINDEV applications in Linux.
iPhone/iPad This type of control is now available for the reports in the iPhone/iPad applications.
Versions 20 and later
Universal Windows 10 App This type of control is now available in Windows Store apps mode.
New in version 20
Universal Windows 10 App This type of control is now available in Windows Store apps mode.
Universal Windows 10 App This type of control is now available in Windows Store apps mode.
Versions 21 and later
Universal Windows 10 App This type of control is now available for the windows and reports found in the applications in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This type of control is now available for the windows and reports found in the applications in Universal Windows 10 App mode.
Universal Windows 10 App This type of control is now available for the windows and reports found in the applications in Universal Windows 10 App mode.
Versions 22 and later
Android This type of control is now available for the Android applications.
New in version 22
Android This type of control is now available for the Android applications.
Android This type of control is now available for the Android applications.
Linking a Bar Code control to an item
In the window editor or in the report editor, to define the item linked to the "bar code" control:In the window editor, report editor or page editor to define the item linked to the "bar code" control:
  1. Display the "Link" tab in the description window of the control ("Description" from the popup menu).
  2. Select the data file or query, then the item corresponding to the Bar Code control.
Retrieving the content of the bar code in an item
WINDEVWindows

1st case: the window is associated with a data file
All the items found in the data file (or in a linked data file) associated with a window control will be assigned by ScreenToFile.
2nd case: the window is not associated with a specific data file
The controls must be assigned one by one via the following syntax:
<FileName>.<ItemName> = <ControlName>
1st case: the window or the page is associated with a data file
All the controls associated with an item of the data file (or linked file) will be assigned:
2nd case: the window or the page is not associated with a specific data file
The controls must be assigned one by one via the following syntax:
<ControlName> = <FileName>.<ItemName>
Minimum required version
  • Version 9
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