This week's book giveaway is in the OO, Patterns, UML and Refactoring forum.
We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line!
See this thread for details.
The moose likes JDBC and Relational Databases and the fly likes how to insert foreign key into JSP through servlet Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


JavaRanch » Java Forums » Databases » JDBC and Relational Databases
Bookmark "how to insert foreign key into JSP through servlet" Watch "how to insert foreign key into JSP through servlet" New topic
Author

how to insert foreign key into JSP through servlet

Gabriela Silva
Greenhorn

Joined: Oct 27, 2011
Posts: 1
(JSP + Mysql + JDBC)







how insert foreign key (idCity) into district?




Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 32481
    
214

Welcome to CodeRanch!

You can write some code to return the primary key for cities created by the database. Here is an example. Then it is easy stmt.setString(3, returnedValue);


[OCA 8 book] [Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos]
Other Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, TOGAF part 1 and part 2
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: how to insert foreign key into JSP through servlet
 
It's not a secret anymore!