Feature: #24906 - Configuration for maximum chars in TextElement

See forge#24906

Description

TCA type text now supports the HTML5 attribute maxlength to restrict text to a given maximum length. Line breaks are usually counted as two characters.

Not every browser supports this, see sites like w3schools.com for details.

The new option can be used like this:

'teaser' => array(
	'label' => 'Teaser',
	'config' => array(
		'type' => 'text',
		'cols' => 60,
		'rows' => 2,
		'max' => '30',
	)
),
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