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using POST in trigger [message #351981] Sat, 04 October 2008 08:00 Go to next message
sanath
Messages: 1
Registered: September 2007
Location: calicut
Junior Member
In which trigger (except key-next-item) can we use a 'POST' statement?
Because we need to work 'POST' statement after leaving a text item using mouse

Re: using POST in trigger [message #351997 is a reply to message #351981] Sat, 04 October 2008 15:20 Go to previous message
Littlefoot
Messages: 20900
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
As POST is a restricted procedure, you can't use it anywhere you'd like it to (for example, a WHEN-VALIDATE-ITEM looks like a good choice for what you've said but - unfortunately - it doesn't allow the POST built-in to be used within it).

So, if you can't use it when leaving the item, perhaps you could use it before entering another item? That would be the WHEN-NEW-ITEM-INSTANCE trigger which accepts the POST built-in.

On the other hand, perhaps you could explain the reason you think you need to use POST; maybe there's another way to do that (and someone might be able to suggest another/better way).
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