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CodabarRedundancy Decoder Setting

The CodabarRedundancy Decoder Setting is used to set the Codabar Redundancy property. If this flag is set, the bar code must be decoded twice before being accepted.

Syntax

codabarRedundancy (Decoder Setting) <META> Syntax

<META HTTP-Equiv="scanner" content="CodabarRedundancy:[parameter]">

codabarRedundancy JavaScript Object Syntax:
By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the codabarRedundancy.
To Set codabarRedundancy parameters via JavaScript use the following syntax: scanner.Parameter = Value;

e.g. scanner.codabarRedundancy = Value;
CodabarRedundancy Ruby Object Syntax:
By default the Ruby Object 'Scanner' will exist on the current page and can be used to interact directly with the CodabarRedundancy.
To Set CodabarRedundancy parameters via Ruby use the following syntax: Scanner.Parameter = Value

e.g. Scanner.codabarRedundancy = Value

Parameters

Items listed in this section indicate parameters, or attributes which can be set.

Name Possible Values Description Default Value
codabarRedundancy:[Value] true/false Enables the Codabar Redundancy property. Device specific

Requirements

RhoElements Version 1.0.0 or above
Supported Devices All supported devices.
Minimum Requirements Scanner or Imager module and device supports Codabar.
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 Codabar labels with the redundancy property set:

<META HTTP-Equiv="scanner" Content="Codabar:enabled">
<META HTTP-Equiv="scanner" Content="Codabarredundancy:true">
<META HTTP-Equiv="scanner" Content="enabled">

Above example can also be written as shown below:

<META HTTP-Equiv="scanner" Content="Codabar:enabled;Codabarredundancy:true;enabled">

or

<META HTTP-Equiv="scanner-Codabar" Content="enabled">
<META HTTP-Equiv="scanner-Codabarredundancy" Content="true">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">
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