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>Hi Boys! and Girls Too!
>
>Only some questions:-)
>
>How can I save a record only once. IF the record has been saved, then no admit any changes.

using Buffering features, you can take a look on the ff. related commands:

OLDVAL() - Returns previous value where value is not yet edited.
CURVAL() - Returns a specific field value currently on the disk. GELFLDSTATE() - Determines a certain field state marker if it has been edited, deleted by other users somewhere on the network.
TABLEUPDATE() - update buffered table (another term: commit to disk)
TABLEREVERT() - revert changes made on a table (uncommit to disk)

>Can I change, in fox calendar ole object, the day's caption? I need display day's number with a letter.

Check-out on its available properties by right clicking on the OLE control then select EDIT option.

>Thanks A Lot!