jwk811 Posted December 31, 2006 Share Posted December 31, 2006 on a form i have when the user clicks submit it checks to make sure all feilds are filled in and checks if the products ids they selected exist in the database... well thats what i want to happen.. would i have it set up in my js file the same as i would with php when i check the db? like figure out how many rows there are and if there are none show an alert.. how could i do that? Link to comment https://forums.phpfreaks.com/topic/32397-php-in-javascript-check-db/ Share on other sites More sharing options...
fert Posted December 31, 2006 Share Posted December 31, 2006 If you want to do it without reloading the page you're going to need ajax Link to comment https://forums.phpfreaks.com/topic/32397-php-in-javascript-check-db/#findComment-150438 Share on other sites More sharing options...
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