html - Javascript syntax: Function insideof a For loop -

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syntax issue here code works fine. have loop , inline function must run within (aquery callback).

  (i=1;i <= 5;i++)               {             twitter[i] = $(this).find('twitter' + i).text();             //$('<div class="twitter[i]"></div>').html(twitter[i]).appendto('#link_'+i);             $('.twitter[i]').html(twitter[i]).appendto('#link_'+i);              // grab twitter             $.getjson('http://api.twitter.com/1/users/show.json?screen_name='+twitter[i]+'&callback=?',               function (data)                          {                           (j=1;j <= 5; j++)     {                           twit_count[j] = data['followers_count'].tostring();                           twit_count[j] = add_commas(twit_count[j]);                           $('#twitter_count'+j).html(twit_count[j]);                           }                     });               }

if i=3 want j same value within function.

the problem j loop runs 5 times every loop.

passing argument 

 function (data, i)

doesn't work, direction highly appreciated.

thanks,

not 100% sure want, if want have callback function 1 set of counters, shouldn't have loop in it.

to value of j inside callback have same value i, have write function return callback function, , pass desired value argument outer function.

$.getjson(url, ( function(j) {        return function(data) {            twit_count[j] = data['followers_count'].tostring();           twit_count[j] = add_commas(twit_count[j]);         $('#twitter_count'+j).html(twit_count[j]);       }    } )(i) )

see answer here more explanation.


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