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PHP script show value

Posted: Thursday 26 July 2018 15:03

by Knibor

Hi,

I use this PHP script on my website to show the actual temperature in my living room.
But this value doesn't auto update.
Can someone help me to make this script auto update?

#!/usr/bin/php
<?php
$json_string = file_get_contents("http://192.168.1.37:8080/json.htm?type=devices&rid=37");
$parsed_json = json_decode($json_string, true);
$test_link = "/home/pi/domoticz/scripts/test_1.txt";
$test_data = fopen ($test_link, "w+");
fwrite ($test_data, print_R($parsed_json, TRUE));
fclose ($test_data);
$parsed_json = $parsed_json['result'][0];
$temp = $parsed_json['Temp'];
echo "".$temp.""."\n";

Thanks

Re: PHP script show value

Posted: Saturday 28 July 2018 6:42

by Egregius

Depending on your needs you could use a small javascript to refresh the browser window:

Code: Select all

<script type="text/javascript">
	setTimeout("window.location.href=window.location.href;",15000);
</script>

You could also have a look at my PHPFloorplan and unleash the power of PHP on Domoticz