addnewmember file

user/addnewmember.php

+<?php
+	include('../conn.php');
+	$id=$_REQUEST['id'];
+	$user=$_POST['user'];
+	
+	if (empty($user)){
+	?>
+		<script>
+			window.alert('Please select user');
+			window.history.back();
+		</script>
+	<?php
+	}
+	else{
+	mysqli_query($conn,"insert into chat_member (userid, chatroomid) values ('$user','$id')");
+	
+	?>
+		<script>
+			window.alert('Member Added Successfully');
+			window.history.back();
+		</script>
+	<?php
+	}
+?>
\ No newline at end of file