How to insert a JS var into php sql command

Question

i would like to do a script something like this:

    <script>
    function termektorol(kod)
    {
    <?php $parancs="delete from mex_telefon where id='?>kod<?php'";
    if(mysql_query($parancs))
    {
    ?> alert (kod); <?php
    } ?>}
    </script>

If i replace the 'kod' with just an actual id it deletes the thing,but i cant get it to work with the 'kod' from the function.I think its only synthax error,but i dont know how to fix it.

well,yeah,i'm still in learning phase,don't hurt me :(. – Broccholio Mar 19 '14 at 09:38 — Broccholio, Mar 19 '14 at 09:38

score -1 · Answer 1 · answered Mar 19 '14 at 09:36

A possible solution is to reload page and add this parametre to the request

window.location = ...var='+kod

and in php

<?php 
$parancs="delete from mex_telefon where id='.$_REQUEST["var"].'";
?>

Other solution is to use AJAX : send request from Javascript to PHP

How to insert a JS var into php sql command

1 Answers1