Declare the barcode font by using the barcode symbology enum.Declare the provider by using the barcode provider interface.To represent a string as a barcode in a report, you encode it according to the symbology you want. In AL code, add the barcode to a report or report extension object.ĭetermine the source of the data string that you want to display as a barcode in the report, for example, like a field in the underlying table.Īdd a column to the report dataset to hold the encoded string for the barcode. Consider contributing to the open-source project if you do. Use the built-in providers and encoders as a starting point. When creating your own, adhere to the interface in the Barcode module. If you don't want to use the built-in IDAutomation providers and encoders, create your own provider and encoders using the API. But if you then test the report, for example in an online sandbox, it will be shown on the report. Without the font, the report won't show the barcode. You don't need the barcode fonts installed on the computer you're using when developing a report and its layouts. (optional) Install the fonts on your development computer or virtual machine. The tasks involved in creating a report that displays a barcode are as follows: Or, you can purchase fonts from other providers, then use the API to create custom barcode providers and encoders. If you choose the IDAutomation fonts, you can use the same built-in providers and encoders as Business Central online - without making any changes. For a description of the available fonts, see Barcode Fonts with Business Central Online.įor Business Central on-premises, you'll have to purchase and install the barcode fonts. So you can start adding barcodes to reports right away. With Business Central online, the IDAutomation fonts are automatically available as part of the service. Codeunit 9221 IDAutomation 2D Provider is the barcode provider for IDAutomation two-dimensional fonts.Codeunit 9215 IDAutomation 1D Provider is the barcode provider for IDAutomation one-dimensional fonts.These providers support several fonts from IDAutomation. The Barcode module also includes the following predefined providers and encoders that implement the interfaces. For example, you can enable an extended character set or checksums in Code39, or change the code set used in Code128. A table object for storing encode settings.Interfaces for the barcode providers and encoders.The API consists of several public objects, including: The Barcode module provides an API that lets you create custom barcode providers and encoders for one-dimensional and two-dimensional fonts. Barcode encoders are the components of the provider that encode the data strings of a report dataset to a specific font specification and symbology. A barcode provider includes a library of different barcode fonts and symbologies available for use in reports. There are two key components involved in barcodes: the barcode provider and the barcode encoder. For more information about the module, see the AL Extensions on GitHub. This section provides a brief overview of the Barcode module. The module includes the objects and tools that you need to add barcodes to reports. The functionality is provided by the Barcode module of the System Application. The barcode functionality lets you convert an alphanumeric value in a report dataset into a barcode on a generated report. This article explains how to add barcodes to reports using the barcode functionality in Business Central. APPLIES TO: Business Central 2021 release wave 1 (v18.0) and later
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