D2of5redundancy Decoder Setting

RhoElements 2.x API

Overview

The D2of5redundancy Decoder Setting is used to set the d2of5 Redundancy property. If this flag is set, the bar code must be decoded twice before being accepted.

Syntax

d2of5redundancy (Decoder Setting) <META> Syntax

<META HTTP-Equiv="scanner" content="d2of5Redundancy:[parameter]">

d2of5redundancy JavaScript Object Syntax:
By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the d2of5redundancy.
To Set d2of5redundancy parameters via JavaScript use the following syntax: scanner.Parameter = Value;

e.g. scanner.d2of5redundancy = Value;

Parameters

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

NamePossible ValuesDescriptionDefault Value
d2of5redundancy:[Value] true/falseEnables/Disables the property.Device specific

Requirements

RhoElements Version1.0.0 or above
Supported DevicesAll supported devices.
Minimum RequirementsScanner or Imager module and device that supports d2of5.
PersistenceTransient - Decoder settings are only guaranteed to persist until the Scanner is disabled

HTML/JavaScript Examples

The following example enables the scanner to read only d2of5 labels with the Redundancy property set

                    <META HTTP-Equiv="scanner" Content="d2of5:enabled">
                    <META HTTP-Equiv="scanner" Content="d2of5Redundancy:true">
                    <META HTTP-Equiv="scanner" Content="enabled">

Above example can also be written as shown below:

                    <META HTTP-Equiv="scanner" Content="d2of5:enabled;d2of5Redundancy:true;enabled">

or

                    <META HTTP-Equiv="scanner-d2of5" Content="enabled">
                    <META HTTP-Equiv="scanner-d2of5Redundancy" Content="true">
                    <META HTTP-Equiv="scanner-enabled" Content="SCN1">