lastOpenView attribute, 65, 339
lastVersionNeedingTransform attribute, 65
leftMargin attribute, 339
link element, 180
listProperties element, 65, 310–311
locked field icon, 12
lookup source, 196
lookups
drop-down list boxes for, 70–71
from a task pane, 79–82
using tables as, 241–242
to Web services, 76–79
to XML file, 72–76