html - Using form to filter search results -


i have client asking page similar - http://www.candlelighthomes.com/homedesigns.php - can use search form filter out type of results you're seeing in home plans. i've never done before, , not sure start. can tell me type of coding used - javascript, or php? i've tried googling not sure how phrase i'm looking for. looked @ page source couldn't tell entirely making work.

use php , sql fetch data matching criteria database.

in end query should this:

$sql = "select * properties price between $minprice , $maxprice";

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