That's a toughie. I've done it once where I used a small popup window (opening it with JavaScript) to go to the server, perform the query to retrieve the information, stuff it into a JavaScript array and then return the array to the calling page and close the window.
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It works but the user will see a small window pop-up. Other than that, it is possible to use a Java Applet to do it as well. HTH, =C= * * Cal Evans * The Virtual CIO * http://www.calevans.com * -----Original Message----- From: Rodrigo [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 04, 2002 7:30 PM To: PHP Subject: [PHP-DB] Form question....... Hi, i have a question, it may be dumb, but i´m very new with php and mysql, i need help. how can i check a form when i change from one field to another???? I want make a condition.....if the number i typed is allready in the database, not just when i finish filling out the hole form...clickin in submit and then make the conditions....help !!!! heheheh ---------------------------------------------------------------------------- ---- Rodrigo Corrêa [EMAIL PROTECTED] Obs: Sorry about the english, i´m from Brazil...so my english isn´t good -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
