[development] easy way to check if a value has changed (nodeapi)

Steve Ringwood nevets at tds.net
Sat Aug 22 16:39:24 UTC 2009

No real need for a second checkbox.

Since you only want the email sent if the check box is checked (and not 
previously checked)
don't store the status of the check box and always display as un-checked.
That way if  the user  checks the check box, you send the email.

More information about the development mailing list