Extracting array data from javascript

Question

I'm trying to get the data in an array in javascript.

here's my arrayProgram in javascript:

 [0] => Array (
 [Program] => Array (
 [event_name] => Event Daily
 [keyword] => KVIP SHOWTIME
 [start_date] => 2017年04月07日 12:00:00
 [end_date] => 2017年04月03日 15:00:00
 [location] => Studio 1
 [slots] => 10
 [event_color] => #9a9aff
 [is_allday] => 1
 [repeat_program] => daily-weekly
 [repeat_every] => 1
 [repeat_days] => ,1,2,3,4,5,6
 [repeat_yearly] => 0
 [is_end] => 0
 )
 )
[1] => Array (
 [Program] => Array (
 [event_name] => NEWS
 [keyword] => KVIP NEWS
 [start_date] => 2017年04月30日 05:30:00
 [end_date] => 2017年04月01日 19:00:00
 [location] => Studio 4
 [slots] => 05
 [event_color] => #fb8979
 [is_allday] => 1
 [repeat_program] => monthly
 [repeat_every] => 0
 [repeat_days] => 
 )
 )
[2] => Array (
 [Program] => Array (
 [event_name] => ASAP
 [keyword] => KVIP ASAP
 [start_date] => 2017年12月31日 12:00:00
 [end_date] => 2017年04月01日 15:00:00
 [location] => Studio 10
 [slots] => 16
 [event_color] => #9a9aff
 [is_allday] => 1
 [repeat_program] => yearly
 [repeat_every] => 0
 [repeat_days] => 
 )
 )

how can I extract the data using a for loop? I tried using $.each but it doesn't work for me. Can someone please help me?

Answer 1

You can loop by using for statement:

var arr = [/* your array data here*/];
for (var i = 0; i < arr.length; i++)
{
 console.log( arr[i]['Program']['event_name'] );
 console.log( arr[i]['Program']['keyword'] );
 // ... use arr[i]['Program'][...] to access other attribute
}