^context[data;
	^server[....;
		^sql[SELECT id,title,pre_text FROM articles WHERE id=^number[n_no]
	]
	^macro[section_html;
		^level[none;^item[data;title]]
	;
		^level[none;^item[data;pre_text]]
	;
		^level[none;^item[data;title]]
	;
	....
	]
]