Overview
The Code128isBt128ConcatMode Decoder Setting is used to set the Code128 ISBT Concatenation mode property. This feature allows a pair of barcodes which meet certain criteria defined in the ISBT128 spec to be reported as a single barcode. This parameter describes the different concatenation modes available for ISBT128.
Syntax
| code128isBt128ConcatMode (Decoder Setting) <META> Syntax |
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<META HTTP-Equiv="scanner" content="code128isBt128ConcatMode:[parameter]"> |
| code128isBt128ConcatMode JavaScript Object Syntax: |
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| By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the code128isBt128ConcatMode. |
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To Set code128isBt128ConcatMode parameters via JavaScript use the following syntax: scanner.Parameter = Value;
e.g. scanner.code128isBt128ConcatMode = Value; |
Parameters
Items listed in this section indicate parameters, or attributes which can be set.
| Name | Possible Values | Description | Default Value |
|---|---|---|---|
| code128isBt128ConcatMode:[Value] | never / always / auto | Never: Will ignore the barcode pair and only output decode data for one of the barcodes. Always: Will not decode if both barcodes are not present or if one of them can not be decoded. Auto: Auto-Discriminate | Device specific |
Requirements
| RhoElements Version | 1.0.0 or above |
|---|---|
| Supported Devices | All supported devices. |
| Minimum Requirements | Scanner or Imager module and device that supports Code128. |
| Persistence | Transient - Decoder settings are only guaranteed to persist until the Scanner is disabled |
HTML/JavaScript Examples
The following example enables the scanner to read only Code128 labels with the code128isBt128ConcatMode property set
<META HTTP-Equiv="scanner" Content="Code128:enabled">
<META HTTP-Equiv="scanner" Content="code128isBt128ConcatMode:auto">
<META HTTP-Equiv="scanner" Content="enabled">