HTML Attributes with custom renderers

Hi, I'm playing with custom views in Magritte. I have a model and overwrote descriptionContainer with my own instance of MAComponentRenderer. What I'm trying to achieve is to display a text input the following: <label for="anyid">labeltext</label> <input type="text" id="anyid"..../> As a quick test I changed the renderLabel: to renderLabel: aDescription aDescription hasLabel ifTrue: [ html label attributeAt: 'for' put: aDescription hash; with: [ html render: aDescription label ] ] I need an id attribute in the <input> tag which has the same content as the for attribute in the <label> tag. I don't have a glue how to insert an id attribute to the renderControl:. Is there a way to add an attribute if I only have a component. I doubt the component description is the right place to put. If I only want to change the behaviour of the text input field, is it best to overwrite the visitStringDescription? thanks in advance, Norbert