Warning Older Docs! - You are viewing documentation for a previous released version of RhoMobile Suite.

Upce0 Decoder

The Upce0 Decoder is used to enable or disable the upce0 decoder.

Syntax

upce0 (Decoder) <META> Syntax

<META HTTP-Equiv="scanner" content="upce0:[parameter]">

upce0 JavaScript Object Syntax:
By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the upce0.
To Set upce0 parameters via JavaScript use the following syntax: scanner.Parameter = Value;

e.g. scanner.upce0 = Value;
Upce0 Ruby Object Syntax:
By default the Ruby Object 'Scanner' will exist on the current page and can be used to interact directly with the Upce0.
To Set Upce0 parameters via Ruby use the following syntax: Scanner.Parameter = Value

e.g. Scanner.upce0 = Value

Parameters

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

Name Possible Values Description Default Value
upce0:[Value] enabled/Disabled Enables/Disables the upce0 decoder. 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 upce0.
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 upce0 labels:

<META HTTP-Equiv="scanner" Content="allDecoders:disabled">
<META HTTP-Equiv="scanner" Content="upce0:enabled">
<META HTTP-Equiv="scanner" Content="enabled">

The following example enables the scanner to read only upce0 labels:

<META HTTP-Equiv="scanner" Content="allDecoders:disabled;upce0:enabled;enabled">

The following example enables the scanner to read only upce0 labels:

<META HTTP-Equiv="scanner-all_decoders" Content="disabled">
<META HTTP-Equiv="scanner-upce0" Content="enabled">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">

The following example enables the scanner to read all labels except upce0:

<META HTTP-Equiv="scanner" Content="allDecoders:enabled">
<META HTTP-Equiv="scanner" Content="upce0:disabled">
<META HTTP-Equiv="scanner" Content="enabled">
Back to Top