creditsMaxCell.setBody(new HtmlText("Max: " + courseGroup.getMaxEctsCredits(executionSemester)));
creditsMaxCell.setClasses("smalltxt");
creditsMaxCell.setStyle("width: 6em;");
final HtmlTableCell radioButtonCell = htmlTableRow.createCell();
final HtmlRadioButton radioButton = radioButtonGroup.createRadioButton();
radioButton.setUserValue(MetaObjectFactory.createObject(courseGroup, new Schema(CourseGroup.class)).getKey()
.toString());
radioButton.setChecked(courseGroup == dismissalBean.getCourseGroup());
radioButtonCell.setBody(radioButton);
radioButtonCell.setClasses(getGroupRadioClasses());
radioButtonCell.setStyle("width: 2em;");
for (final Context context : courseGroup.getSortedOpenChildContextsWithCourseGroups(executionSemester)) {