Return index of multidimensional array

Question

I want to search only the first column of myarray and return the index:

example search for "s1" returns 0, search "s3" returns 1, and so on

javascript

myarray = [
['s1', 's2'],
['s3', 's4'],
['s5', 's6']
]

We're are not going to just do this for you. Show us what, if anything, you attempted to do to solve this, and we will help you make it right. — gen_Eric
– gen_Eric, Commented Dec 14, 2012 at 16:43

user1898657 · Accepted Answer · 2012-12-14 17:13:21Z

1

thanks for all the help guys...

solution

function searchCPL(what, find){
  for(var i= 0, L= what.length; i<L; i++){
    if(what[i][0]=== find) return i;
  }
    return '';
};

searchCPL(myarray, 'value');

answered Dec 14, 2012 at 17:13

user1898657

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