From: Martijn Tonies Date: April 6 2009 8:03am Subject: Re: One to many relationship List-Archive: http://lists.mysql.com/mysql/216999 Message-Id: <00c101c9b68e$33a78e40$1401a8c0@martijnws> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="Windows-1252"; reply-type=original Content-Transfer-Encoding: 7bit Hi, >I'm trying to design a relational database where two tables link to each >other through unique id sa below >Table 1 >table1_id INT UNSIGNED NOT NULL AUTO INCREMENT, >entrydate TIMESTAMP > >Table2 >table2_id INT UNSIGNED NOT NULL AUTO_INCREMENT, >table1_id INT UNSIGNED NOT NULL, >entrydate TIMESTAMP, > >Sorry. The above is just a rough sketch of what I have here and I hope you >understand what I'm trying to portray but the value of >table1_id inside >table2 keeps returning the value 0 thereby it doesn't correspond with any >value in table1_id in table1. >Please I need help on this issue. >Thanks in anticipation of your prompt response. Are you actually -filling in- the "table1_id" in "table2"? If not, do you think it will magically appear with the right value from "table1"? How should that happen? With regards, Martijn Tonies Upscene Productions http://www.upscene.com Download FREE Database Workbench Lite for MySQL! Database questions? Check the forum: http://www.databasedevelopmentforum.com