I'm not familiar with AJAX, I need to update a value in a JSP page using a database table. Please help me to write the relevant AJAX part. What is currently I have done is like below, where the page only updates the value on refresh.
<script>
//Ajax code here
</script>
<body>
<%ResultSet rsplayer = db.selectQuery("select score, playerid from player where playerid = '100'"); while(rsplayer.next()){%>
<h1><%out.print(rsplayer.getString("playerid"));%> = <%out.print(rsplayer.getString("score"));%></h1>
<%}%>
</body>