PHP coding
Posted: Wed Apr 21, 2004 8:49 pm
How to insert, delete and modify when there is a foreign key in the table? Can you show me the PHP coding where you want to insert, delete and modify when there is a foreign key in the table? If the record in the parent table (no foreign key) is deleted, will the record in another table which has the foreign key to the parent table also automatically deleted? If yes, then show me the PHP coding. Another question, how to verify the user name, password and email address? Show me the coding for verifying the user name, password and email address. If the user forgets about the user name and password, how to show to the user to show his/her user name or password? Show me the coding to show the user name and password. Show me the PHP code for printing, loading and saving. Can I put the image into the MySQL database? What is the coding for me to save or load the image?