hello friends this is arun here friends i m working on a project in php and facing some problem but i hope i got a solution here. my problem : i have a invitees_present form which is connected to a database in mysql. now when i run my page it retrives some names from the database and corresponding chack box. now i have to check some selected check boxes and then store the values in database table. but on the onclick of check boxes at client side how i can save these values in database.one more thing to remember is that the number of checkboxes i got are dynamic in nature how i can named all these. is there any concept of array in html or otherthings i have to do . help me ,your suggession can build a good project by me thanks in advanced arun