| Problem trying to compile, receiving parameters [message #351496] |
Wed, 01 October 2008 02:37  |
averno9
Messages: 30
Registered: June 2008
Location: Spain
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Hello everyone.
I have to develop a form that receives a parameter. I don't know the type of this parameter nor its length, and i tried this:
...
IF :PARAMETER.VCOMISERVI IS NOT NULL THEN
...
in the NEW-FORM-INSTANCE trigger. But when i try to compile, an error appears, saying it's a bad entry.
I haven't used much parameters, so i don't know the theory, but maybe i should create a parameter in my form with that name. But what type? Should i put char of near infinite-length?
I think i'm a bit lost here. Could you give me some guidance?
Thanks in advance.
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| Re: Problem trying to compile, receiving parameters [message #351500 is a reply to message #351496] |
Wed, 01 October 2008 02:54  |
averno9
Messages: 30
Registered: June 2008
Location: Spain
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Problem solved, by now. Because they finally told me the type of the parameter, but it's based in a column of a database that has changed sometimes, its type i mean.
So, if the type changes, the form won't work well. The parameter doesn't let me to do a SCHEME.TABLE.COLUMN%TYPE for the type of the parameter, is there a way to do it?
Thanks.
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Thanks, i needed it.