I have a variable define
$commsIP = ['192.168.1.1'];
I am trying to add it to a url
$commsDisplay = file_get_contents("http://www.dangergaming.com/comms/$commsIP");
but I get the following error
Notice: Array to string conversion
but if I put the link like so
$commsDisplay = file_get_contents("http://www.dangergaming.com/comms/192.168.1.1");
It displays fine.
$commsDisplay = file_get_contents("http://www.dangergaming.com/comms/".$commsIP[0]);
or you could not declare it as array
$commsIP ='192.168.1.1';
You defined the variable as an Array, which is why it's saying it can't convert from an Array to a string. Placing []'s around the variable signifies that it's an array.
Just remove the []'s and it will work fine.
$comssIP = '192.168.1.1';
You put brackets around the IP address, when you do this it has the same functionality as an array.
If you change this:
$commsIP = ['192.168.1.1'];
To this:
$commsIP = '192.168.1.1';
It will work.
Alternativly you can also do this:
$commsDisplay = file_get_contents("http://www.dangergaming.com/comms/{$commsIP[0]}");
When you do that it will get the first result out of the $commsIP array.
