I need to change source of data on form on click button.Is it possible?

If you have the code yes, you can.

You should check what choice number does that button have. You can check that in Maintain Forms.
Then go to Maintain Scripts & change the code under the right labels.


choice.def.find:
on.choice:
|....
|....
choice.cont.process:
on.choice:
|...
|...
choice.user.0:
on.choice:
| change the code here
I hope it helps,

- George

I have a session with main table . I need to select data from main table on click button similarly works Instruments/Request on Form toolbar.Or similarly
that as works query.extend on before.program but it must to work on click button.I need not all data from main table but only on click button.

U just make a function and call that function on on.main.table(function name) at your on.choice button

it will solve your problem this is what i thought the answer shuld be

i have a doubt pl'z clarify the problem ?? Descriptive

Hope it works

Darpan
darpan13@rediffmail.com

For example, I have session tiitm0502m000 with main table tiitm001 and i need to select all records from table where is condition tiitm001.csel=5, but just on click button, and on click another button to restore all records on form. Like working Instruments/Request on form. I hope anybody help me.

Hi , you have display session tiitm0502m000 with main table tiitm001. In your display session you have two buttons. if you get records only that tiitm001.csel = 5 you should do in session script source :

user.choice.0: |*********** FOR BUTTON 1 *************
on.choice:
query.extension = ("tiitm001.csel=5")
rebuild.query()
execute(find.data)

user.choice.1: | ********* FOR BUTTON 2
on.choice:
query.extension = ("tiitm001.csel<>5")
rebuild.query()
execute(find.data)

I think that it is enough for your case

GOOD LUCK !!!

There is not function rebuild.query() in my help and i did not know that query.extension can be use not only in section before.program.