PHP page going blank after sometime of time out

Question

I have set my PHP page to refresh and get values from the database , the problem is that it goes blank after sometimes. The refreshing part and everything works fine. Only thing is that the page goes blank

Code i used for refreshing the page is:

$url=$_SERVER['REQUEST_URI'];
header("Refresh: 1; URL=$url")

Answer 1

Place an iframe which calls your page to refresh inside a static page. Then refresh this iframe every second. Using this pattern it breaks not the functionality when the dynamic page returns blank once.

Simple Example

<html>

<script>
    setInterval("reload()", 2000);

    function reload(){
         document.getElementById('refresh').src = "./page_to_refresh.php";
    }
</script>

<iframe id="refresh" src="./page_to_refresh.php">
</html>

PHP page going blank after sometime of time out

Question

1 answers

solution1
0 2013-03-05 10:37:24

PHP page going blank after sometime of time out

Question

1 answers

solution1 0 2013-03-05 10:37:24

solution1
0 2013-03-05 10:37:24