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Code128minLength Decoder Setting

The Code128minLength Decoder Setting is used to set the Code128 MinLength property.

Syntax

code128minLength (Decoder Setting) <META> Syntax

<META HTTP-Equiv="scanner" content="Code128minlength:[parameter]">

code128minLength JavaScript Object Syntax:
By default the JavaScript Object 'scanner' will exist on the current page and can be used to interact directly with the code128minLength.
To Set code128minLength parameters via JavaScript use the following syntax: scanner.Parameter = Value;

e.g. scanner.code128minLength = Value;
Code128minLength Ruby Object Syntax:
By default the Ruby Object 'Scanner' will exist on the current page and can be used to interact directly with the Code128minLength.
To Set Code128minLength parameters via Ruby use the following syntax: Scanner.Parameter = Value

e.g. Scanner.code128minLength = Value

Parameters

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

Name Possible Values Description Default Value
code128minLength:[Value] Numeric value (1 - 55) Numeric value setting the minimum number of characters for the Code128 structure (1 - 55). Supported for alphanumeric character and not for numeric character. 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 Code128.
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 Code128 labels with the MinLength property set to 30:

<META HTTP-Equiv="scanner" Content="Code128:enabled">
<META HTTP-Equiv="scanner" Content="Code128MinLength:30">
<META HTTP-Equiv="scanner" Content="enabled">

Above example can also be written as shown below:

<META HTTP-Equiv="scanner" Content="Code128:enabled;Code128MinLength:30;enabled">

or

<META HTTP-Equiv="scanner-Code128" Content="enabled">
<META HTTP-Equiv="scanner-Code128MinLength" Content="30">
<META HTTP-Equiv="scanner-enabled" Content="SCN1">
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