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how declare a form level variable in forms 9i [message #87239]

Wed, 15 December 2004 07:40

Mohan G
Messages: 36
Registered: August 2004

Member

hello

how can i declare a form level variable i.e the variable declared in a form should be accessable only in that form but not from the other forms

thank in adv.

Mohan G

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Re: how declare a form level variable in forms 9i [message #87248 is a reply to message #87239]

Wed, 15 December 2004 10:48

Just John
Messages: 69
Registered: November 2004

Member

create a parameters.

ref as:

:parameters.parameter_name

OR

Just store it in block item!

NOTE:

You could use a GLOBAL but it would be over-kill.

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Re: how declare a form level variable in forms 9i [message #87289 is a reply to message #87248]

Thu, 16 December 2004 09:25

Mohan G
Messages: 36
Registered: August 2004

Member

thank you john
what is this block item ? how can i store the variable in a block item ?
you mean, its taking a text item in the block of a canvas or what ?

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Re: how declare a form level variable in forms 9i [message #87292 is a reply to message #87289]

Thu, 16 December 2004 11:18

Just John
Messages: 69
Registered: November 2004

Member

By a Block Item I was refering to any non-database data item on an existing data block (or database item on a new block - or any combination there of!).

you can use block (data) items to store anything you wish - not just data from the database. (NB: be warned its not a so good when you have a multi-record block!)

This was just another option to using a PARAMETER or GLOBAL VARIABLE.

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Re: how declare a form level variable in forms 9i [message #87303 is a reply to message #87292]

Thu, 16 December 2004 21:28

Mohan G
Messages: 36
Registered: August 2004

Member

ok
thak you john

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