I am trying to build a social network site and in order for post's to keep on updating I've set an interval time of 20 seconds so it refreshes the page and show's new comments and or post's.
My problem now is that when a user is trying to input a comment in my form, the page is running through the interval and as soon as it hit's 20 seconds the page refreshes and the text input deleted.
I want to set the interval function so that it will start counting if no one had typed anything anywhere in the page for about 10 seconds.
I can't give an input ID since the comment's are bound to post's and by that do not have a static ID for reference.
Is there a way to do what I just described?
that's the code of the page I want to stop the interval temporarily:
<?php
session_start();
if(!isset($_SESSION['login_user'])){ // check whether a session is set or not
header('Location: registrationPage.php'); // Redirecting To Registration Page
}
include 'connectDB.php';
$FN = $_SESSION['login_user'];
$result = mysqli_query($conn, "SELECT concat(U.firstName,' ',U.lastname) as fullName FROM tblUser U where U.userName='$FN'");
while($row = mysqli_fetch_array($result)){
$UN = $row['fullName'];
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="Main page">
<meta name="author" content="Sorokina E. and Menaker T.">
<title>Main page</title>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<href='https://fonts.googleapis.com/css?family=Tangerine' rel='stylesheet' type='text/css'>
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="../files/connection.json" type="text/jason"></script>
<script src="../files/positions.json" type="text/jason"></script>
<script src="../files/messages.json" type="text/jason"></script>
<link rel="stylesheet" type="text/css" href="../css/mystyle.css">
<script src="../js/typeahead.min.js"></script>
</head>
<body>
<div class="row alignT bg_color7">
<div class="col-sm-1">
<a href="mainPage.php"><img class="img-responsive" src="../images/logo.gif" alt=""></a>
</div>
<div class="col-sm-1">
<?php
if(isset($_SESSION['login_user'])){
echo '<span >Welcome ' . $UN. '! </span>';
}
?>
</div>
<div class="col-sm-1">
<a href="mainPage.php" data-toggle="tooltip" title="Home"><span class="glyphicon glyphicon-home"></span></a>
</div>
<div class="col-sm-1">
<a href="profilePage.php" data-toggle="tooltip" title="My profile"><span class="glyphicon glyphicon-user"></span></a>
</div>
<div class="col-sm-1 " data-toggle="tooltip" title="My connections" >
<button id="NL" class="Tbutton " type="button">
<span class="glyphicon glyphicon-globe " style="vertical-align:middle; " ></span>
</button>
<div id="NC" class="notificationContainer">
<div id="NT" class="notificationTitle">My friends:</div>
<div id="NB" class="notificationsBody forConnection">
<?php include ('selectAllFriends.php');?></div>
<div id="NF" class="notificationFooter"><a href="#">See All</a></div>
</div>
</div>
<div class="col-sm-2 ">
<span > <input id="search" name="typehead" class="typeahead" data-provide="typeahead" placeholder="Search people" ></input></span>
</div>
<div class="col-sm-1 mm">
<span><input type="button" onclick="location.href = 'allUsersPage.php';" class="btn btn-info" value="All people" ></span>
</div>
<div class="col-sm-1 " data-toggle="tooltip" title="My messages" >
<button id="NL1" class="Tbutton " type="button">
<span class="glyphicon glyphicon-envelope" style="vertical-align:middle; " ></span>
</button>
<div id="NC1" class="notificationContainer">
<div id="NT1" class="notificationTitle">My Messages:</div>
<div id="NB1" class="notificationsBody forMessages">
<?php include ('selectAllMessages.php');?></div>
<div id="NF1" class="notificationFooter"><a href="#">See All</a></div>
</div>
</div>
<div class="col-sm-2 " data-toggle="tooltip" title="My notifications" >
<button id="NL2" class="Tbutton " type="button">
<span class="glyphicon glyphicon-flag" style="vertical-align:middle; " ></span>
</button>
<div id="NC2" class="notificationContainer">
<div id="NT2" class="notificationTitle">My Notifications:</div>
<div id="NB2" class="notificationsBody forNotifications"></div>
<div id="NF2" class="notificationFooter"><a href="#">See All</a></div>
</div>
</div>
<div class="col-sm-1">
<a href="logout.php" data-toggle="tooltip" title="Log Out"> <span class="glyphicon glyphicon-log-out"></span></a>
</div>
</div>
<div class="row">
<p class="alignW"><input class=" col-sm-5" type="text" name="mind" id="textField9" placeholder="Share your mind">
<span class=" col-sm-1"></span> <input type="button" id = "btn_submit" class="btn btn-info col-sm-1" value="Add post" ></p>
</div>
<div class="row" id="middle">
<div class="col-sm-8" id="left">
<?php include ('selectAllPosts.php'); ?>
</div>
<div class="col-sm-4" id="right">
<?php include ('select5Positions.php'); ?>
</div>
</div>
<!--Footer-->
<footer class="container-fluid text-center">
<p class="glyphicon glyphicon-copyright-mark"> Created by ... </p>
</footer>
<script>
$(document).ready(function(){
var timer = null;
function autoRefresh_div()
{
$('#left').load("selectAllPosts.php");// a function which will load data from other file after x seconds
}
$(document.body).keydown(function(event){
clearTimeout(timer);
timer = setTimeout(setInterval(function(){ autoRefresh_div() }, 20000), 5000);
});
$("#btn_submit").click(function(){
var userName='<?php echo $FN; ?>';
var content = $('#textField9').val();
var postData = '&uname='+userName+'&content='+content;
$.ajax({
url : "insertPost.php",
type: "POST",
data : postData,
success: function(data,status, xhr){
if(data==="You have successfully posted!"){
$('#textField9').val('');
}
if(data==="ERROR"){
$('#textField9').val('');
}
}
});
});
$('#search').typeahead( {
name:'typehead',
remote: 'selectAllUsers.php?query=%QUERY'
});
//search for all users and go to their pages
$('#search').on('typeahead:selected', function(evt, item){
window.location.href = "userPage.php?fullName="+item.value;
});
$.getJSON("../files/notifications.json",function(result){
$.each(result, function (index, value) {
$(".forNotifications").append("<div class=\"divStyle1\">" +value.Notification + "</div>");
});
});
$("#NL").click(function(){
$("#NC2").hide();
$("#NC1").hide();
$("#NC").fadeToggle(300);
return false;
});
$("#NL1").click(function(){
$("#NC").hide();
$("#NC2").hide();
$("#NC1").fadeToggle(300);
return false;
});
$("#NL2").click(function(){
$("#NC").hide();
$("#NC1").hide();
$("#NC2").fadeToggle(300);
return false;
});
$('#myButton').click(function (){
$(this).hide();
}
);
});
</script>
</body>
</html>
Thank you.
Tom
