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Blazor Barcode Example - GS1 DataBar Expanded

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Allowed input characters: GS1 DataBar Expanded supports GS1 Application Identifiers (AIs) and can encode numeric, alphanumeric, and supported special characters. It can store up to 74 numeric digits or 41 alphanumeric characters, enabling the encoding of detailed GS1-compliant data.

Properties

This sample demonstrates how to generate a GS1 DataBar Expanded barcode using GS1-compliant data. With support for GS1 Application Identifiers (AIs), it can encode product identifiers, batch numbers, expiration dates, serial numbers, and other business information, making it ideal for healthcare, pharmaceutical, retail, and supply chain applications that require data beyond a standard GTIN.

Customize the barcode with the following options:

Type: Set the Type property to GS1DataBarExpanded to render a GS1 DataBar Expanded barcode.
Content: Modify the Value property to update the encoded GS1 data.
Size: Adjust Width and Height to control the barcode dimensions.
Colors: Customize the barcode appearance using the BackgroundColor and ForeColor properties.
Text Display: Use the Visibility property to show or hide the human-readable barcode text.
Spacing: Configure Margin properties (left, right, top, and bottom) around the barcode.
Text Alignment: Set the display text Position (top or bottom) and Alignment (center, left, or right).
Export: Use the Download button to export the generated barcode as an image.