How to use one form to submit data to 2 tables on mysql

Can someone please help me on this,
I am developing a jsp website and I want to use one form to submit data to 4 tables on mysql database and the tables are related by one foreign key.
Can someone bail me out of this ....I've hit a hard brick wall!!!!...

kwesij wrote:
Can someone please help me on this,
I am developing a jsp website and I want to use one form to submit data to 4 tables on mysql database and the tables are related by one foreign key.
Can someone bail me out of this ....I've hit a hard brick wall!!!!...What's the problem? What does a brick wall look like?
Connect to the database and execute four SQL INSERT/UPDATE statements as a single unit of work. The fact that you have one form shouldn't be an issue.
I'll bet you're having trouble because you haven't layered the problem either in code or in your mind.
I'd recommend that you write a POJO to take in some objects and execute the SQL. Once you have that running successfully you can worry about the form. Decouple the two.
Computer science is all about decomposing large problems into smaller ones.
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kwesij wrote:
Can someone please help me on this,
I am developing a jsp website and I want to use one form to submit data to 4 tables on mysql database and the tables are related by one foreign key.
Can someone bail me out of this ....I've hit a hard brick wall!!!!...What's the problem? What does a brick wall look like?
Connect to the database and execute four SQL INSERT/UPDATE statements as a single unit of work. The fact that you have one form shouldn't be an issue.
I'll bet you're having trouble because you haven't layered the problem either in code or in your mind.
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%

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