function get_info()
{
var temp;
con.connect(function (err) {
if (err) throw err;
con.query("SELECT * FROM customers", function (err, result, fields) {
if (err) throw err;
temp = result;
console.log(temp);
});
});
console.log(temp);
}
when I run the function, the console.log(temp)
at the end of the function shows “undefined” even though it shows the data when I do console.log(temp)
in the inside function. I think the problem is that the global variable doesn’t change but I don’t know how to fix it. Any ideas?