global.games = {};
let sql = /* some Sql */;
connection.query(sql, function(err, results) {
/* results must be parsed and stored in global.games, but I can see them only inside this function*/
});
How can I get the results outside callback?
Asked
Active
Viewed 107 times
-1
CroMagnon
- 1,218
- 7
- 20
- 32
Александр Ковальчук
- 21
- 1
- 3
-
Where you want to see your result? – abdulbarik Oct 20 '16 at 09:28
-
results must be parsed and stored in global.games – Александр Ковальчук Oct 20 '16 at 09:37
-
2Possible duplicate of [How do I return the response from an asynchronous call?](http://stackoverflow.com/questions/14220321/how-do-i-return-the-response-from-an-asynchronous-call) – Ben Fortune Oct 20 '16 at 09:38
-
Dude, where you have written the code to push your result in global.games? and what are your results type it's object or array? – abdulbarik Oct 20 '16 at 09:39
-
I realized the problem))) mysql driver do async queries)) – Александр Ковальчук Oct 20 '16 at 10:43
1 Answers
0
You can add response object to JavaScript global object window
window.global.games = {};
let sql = /* some Sql */;
connection.query(sql, function(err, results) {
window.global.games = results;
});
CroMagnon
- 1,218
- 7
- 20
- 32