javascript add data in name function call

Asked Nov 12 '17 at 02:52

Active Nov 12 '17 at 03:10

Viewed 19 times

Searching but, idk what really main keyword i must search..

Other searching keyword

The problem is :

$("#poi_list").change(function ()  {
 var poi_id = $("#poi_list").val();
 alert(poi_id);
 poiPath+poi_id+.setMap(map);
});

My question is, how i call a function like poiPath5.setMap(map);

The number i get from poi_id is dynamic, the number is more than thousand(this other problem, but now i just wanna solve this problem)

Any thought?

edited Nov 12 '17 at 03:10

asked Nov 12 '17 at 02:52

Budi Mulyo

1

did you mean to write `poiPath[poi_id].setMap(map);` or is it `window['poiPath' + poi_id].setMap(map)` - assuming `poiPath#` are global variables – Jaromanda X Nov 12 '17 at 02:55
no. i mean, how i call poiPath5.setMap(map); 5 is dynamic data from val.. – Budi Mulyo Nov 12 '17 at 02:56
see edited comment - works only if `poiPath#` are globals though - you could use `eval` in this case too – Jaromanda X Nov 12 '17 at 02:57
I think what you want to do is write a jquery extension...not super sure though. Hard to understand the question. – rayepps Nov 12 '17 at 02:59
wew, yep, it's duplicated.. lol.. – Budi Mulyo Nov 12 '17 at 03:01

0 Answers0