click on the button to run php code and echo result -
i want implement script: http://www.daniloaz.com/en/560/programming/backup-de-bases-de-datos-mysql-con-php/
on website backup database @ end of day.
may know possible me put button click , run script , echo status after finish without refreshing page or bring me new page.
as @ moment everyday need go link: www.example.com/backup.php daily backup, want ease job :)
any idea how this?
what type of button? if html yes it's easy
have button on ever page want along div so:
<input type="button" name="perform_backup" onclick="do_backup()"><div id="results"> no backup has been performed yet</>
then have javascript calls backup php script
<script> function do_backup(){ var xhreq = new xmlhttprequest(); var request = "http://www.example.com/backup.php " // prepare request server xhreq.open("get", request, false); // send request xhreq.send(null); document.getelementsbyid("results").innerhtml=xhreq.responsetext /// display results } </script>
then modify script on server give more boolean variable that's you. whatever choose seen inside <div id="results">
, without loading new page... method called ajax future questions
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