Overview
The I2of5 Decoder is used to enable or disable the i2of5 decoder.
Syntax
| i2of5 (Decoder) <META> Syntax |
|---|
<META HTTP-Equiv="scanner" content="i2of5:[parameter]"> |
| i2of5 JavaScript Object Syntax: |
|---|
| By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the i2of5. |
|
To Set i2of5 parameters via JavaScript use the following syntax: scanner.Parameter = Value;
e.g. scanner.i2of5 = Value; |
Parameters
Items listed in this section indicate parameters, or attributes which can be set.
| Name | Possible Values | Description | Default Value |
|---|---|---|---|
| i2of5:[Value] | enabled/Disabled | Enables/Disables the i2of5 decoder. | Device specific |
Remarks
Possible False Decoding
I2of5 is susceptible to false decoding when scanning other symbologies, if those other symbologies are disabled.
Requirements
| RhoElements Version | 1.0.0 or above |
|---|---|
| Supported Devices | All supported devices. |
| Minimum Requirements | Scanner or Imager module and device that supports i2of5. |
| 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 i2of5 labels:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled">
<META HTTP-Equiv="scanner" Content="i2of5:enabled">
<META HTTP-Equiv="scanner" Content="enabled">
Above example can also be written as shown below:
<META HTTP-Equiv="scanner" Content="allDecoders:disabled;i2of5:enabled;enabled">
or
<META HTTP-Equiv="scanner-all_decoders" Content="disabled">
<META HTTP-Equiv="scanner-i2of5" Content="enabled">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">
The following example enables the scanner to read all labels except i2of5:
<META HTTP-Equiv="scanner" Content="allDecoders:enabled">
<META HTTP-Equiv="scanner" Content="i2of5:disabled">
<META HTTP-Equiv="scanner" Content="enabled">