Overview
The D2of5 Decoder is used to enable or disable the d2of5 decoder.
Syntax
d2of5 (Decoder) <META> Syntax |
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<META HTTP-Equiv="scanner" content="d2of5:[parameter]"> |
d2of5 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 d2of5. |
To Set d2of5 parameters via JavaScript use the following syntax: scanner.Parameter = Value;
e.g. scanner.d2of5 = Value; |
Parameters
Items listed in this section indicate parameters, or attributes which can be set.
Name | Possible Values | Description | Default Value |
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d2of5:[Value] | enabled/disabled | Enables/disables the d2of5 decoder. | Device specific |
Remarks
Possible False Decoding
D2of5 is susceptible to false decoding when scanning other symbologies, if those other symbologies are disabled.
Requirements
RhoElements Version | 1.0.0 or above |
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Supported Devices | All supported devices. |
Minimum Requirements | Scanner or Imager module and device that supports d2of5. |
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 d2of5 labels:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled">
<META HTTP-Equiv="scanner" Content="d2of5:enabled">
<META HTTP-Equiv="scanner" Content="enabled">
Above example can also be written as shown below:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled;d2of5:enabled;enabled">
or
<META HTTP-Equiv="scanner-all_decoders" Content="disabled">
<META HTTP-Equiv="scanner-d2of5" Content="enabled">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">
The following example enables the scanner to read all labels except d2of5:
<META HTTP-Equiv="scanner" Content="allDecoders:enabled">
<META HTTP-Equiv="scanner" Content="d2of5:disabled">
<META HTTP-Equiv="scanner" Content="enabled">