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