So I don't know if I should put this here or in mysql, but what my script is for is for people to add their emails to our mailing list. Pretty simple, I got that working. But what I want it do now is that if somebody puts their email in and their email is already added to our database then it doesn't do anything. but if their email isn't in our database then it will add it.
So basically stop duplicate records. Is there any way to do this php? I'm sure there is, its just not coming to me.
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Update Database
Hi All,I have a problem with this:Code: [Select]<?phpsession_start();include('../common/dbconnect.php');$stock_id = $_GET['stock_id'];$query='SELECT * FROM users_stocks WHERE user_id ="' .
INSERT data problem!
After having an string with apostrophes ', double quotes " or any other special characters, successfully escaped through one of themany php functions availables to escape, what other
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Hi Gurus,
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HiI have come up with a Singleton class that manages a pool of database connections. Basically the pool is a queue in which I have stored some connection objects. When ever a client calls any of the
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