Class cGuiBackendHelpbox

Class cGuilBackendHelpbox. Renders a little helpbox to display information next to a form element

Package: Core\GUI
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Mischa Holz
Located at classes/gui/class.backendhelpbox.php

Methods summary
`public`	# `__construct( string $helpText, string $imageURL = '' )` Basic constructor. Assigns a help text Basic constructor. Assigns a help text Parameters `$helpText` `string` $helpText the text that will appear in the tooltip `$imageURL` `string` $imageURL This image will be used for the tooltip
`public`	# `setHelpText( string $helpText )` Set the help text to a new value Set the help text to a new value Parameters `$helpText` `string` $helpText the text that will appear in the tooltip
`public`	# `setImageURL( string $imageURL )` Set the image for the tooltip Set the image for the tooltip Parameters `$imageURL` `string` $imageURL the image file
`public string\|null`	# `render( string $returnAsString = true )` Render the helpbox. Please make sure that the atooltip.jquery.js and the atooltip.css are embedded on the site Render the helpbox. Please make sure that the atooltip.jquery.js and the atooltip.css are embedded on the site Parameters `$returnAsString` `string` $returnAsString if true the rendered button will be returned. Otherwise it will be echoed Returns `string\|null` rendered button or nothing if it's been printed

Properties summary
`protected string`	`$helpText`		# the text that will appear in the tooltip the text that will appear in the tooltip
`protected mixed`	`$imageURL`		#