       {
         id: columnId
         field: fieldName
-        name: assignmentGroup.name
-        toolTip: assignmentGroup.name
+        toolTip: htmlEscape(assignmentGroup.name)
         object: assignmentGroup
         minWidth: columnWidths.assignmentGroup.min
         maxWidth: columnWidths.assignmentGroup.max

        width: assignmentWidth
        cssClass: "assignment #{columnId}"
        headerCssClass: "assignment #{columnId}"
        toolTip: assignment.name
        type: 'assignment'
        assignmentId: assignment.id



      id: columnId
      type: 'custom_column'
      field: "custom_col_#{customColumn.id}"
      width: 100
      cssClass: "meta-cell custom_column #{columnId}"
