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updating value of table from textbox which is on form [message #599924]

Wed, 30 October 2013 04:19

sanjlaxmi
Messages: 24
Registered: October 2013

Junior Member

hi all,
i m doin simple application, in which all data is retrieving from table in to form(all the

field are textbox and button on form) ename,dept,salary,dept_id etc.

i took one textbox field on form which is non table field
(no db field bt linked to another table..via LOV m retrieving value into this textbox which

suppose dept_id )
and now after selecting one record from list box into textbox which is non table field....
after immdiately selecting i want to update one field into db field which all other form

field contains...
so how to do this??which trigger i hav to use for this?

if :dept_id is not null then
begin
update dept
set loc =:emp.loc
where dept_id = :emp.dept_id;
forms_ddl('commit');
exception
when others then
null;
end;
end if;

it giving error.......if m using commit in this...i hav used post query trigger ...is dere

any other trigger hav to use

pls pls try to solve this ...
thanx in advance

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Re: updating value of table from textbox which is on form [message #599935 is a reply to message #599924]

Wed, 30 October 2013 05:19

Littlefoot
Messages: 21826
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

Are you sure you want to do that? COMMIT - wherever you execute it - commits changes you've made in any item, not only UPDATE statement. You'd "silently" commit everything someone did, including modifying employee's name to "Mickey Mouse".

I don't understand what problem you are trying to solve. Why would you modify DEPT table through this form (based on EMP table) and this particular action (selecting a value from LoV)?

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