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JavaRanch » Java Forums » Databases » JDBC
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problem in updating data

harsimran kochar

Joined: Sep 09, 2011
Posts: 14
i have a program that has a database in access and i want to update data but when i click on update button on my frame nothing happens no error no exception and no work.
here is my code

and code of mehod filltable is

Jeanne Boyarsky
internet detective

Joined: May 26, 2003
Posts: 30130

When you say nothing happens, you mean executeUpdate() returns 0? If so, does the account id exist in the database?

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harsimran kochar

Joined: Sep 09, 2011
Posts: 14
even it doesnt give 0 as output
I agree. Here's the link:
subject: problem in updating data
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