echo "<input type=text value=\'".$variable1."\'><br>"...?

Question

i define variable as
var $ST;
var $kW;
var $hz;

how i/m gonna embedded this var into html

i try to call using this->$ST but html undefined this constant.
i also try $ST and same error occurs.
please help me

Answer 1

This example assumes your PHP tag is closed to start with. The @ symbol says that if the variable is empty, it won't give any errors; instead, it'll just be blank.

Answer 2

Might help if you specified the language and the error you're getting.

try using double quotes in place of single ones as in:

echo "
"