Overview
The Upce1 Decoder is used to enable or disable the upce1 decoder.
Syntax
| upce1 (Decoder) <META> Syntax |
|---|
<META HTTP-Equiv="scanner" content="upce1:[parameter]"> |
| upce1 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 upce1. |
|
To Set upce1 parameters via JavaScript use the following syntax: scanner.Parameter = Value;
e.g. scanner.upce1 = Value; |
Parameters
Items listed in this section indicate parameters, or attributes which can be set.
| Name | Possible Values | Description | Default Value |
|---|---|---|---|
| upce1:[Value] | enabled/Disabled | Enables the upce1 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 upce1. |
| 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 upce1 labels:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled">
<META HTTP-Equiv="scanner" Content="upce1:enabled">
<META HTTP-Equiv="scanner" Content="enabled">
The following example enables the scanner to read only upce1 labels:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled;upce1:enabled;enabled">
The following example enables the scanner to read only upce1 labels:
<META HTTP-Equiv="scanner-all_decoders" Content="disabled">
<META HTTP-Equiv="scanner-upce1" Content="enabled">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">
The following example enables the scanner to read all labels except upce1:
<META HTTP-Equiv="scanner" Content="allDecoders:enabled">
<META HTTP-Equiv="scanner" Content="upce1:disabled">
<META HTTP-Equiv="scanner" Content="enabled">