[removed] How group and sum values from multidimensional array

Question

I have an array like this:

I would like to group and get the sum of each repetition like this:

• AGE270: 9
• AGE203: 5
• AGE208: 9

Answer 1

Try this out:

function( data ){
        var outputObj = {} ;
        for(var i=0;i < data.length; i++){
                 datum = data[i];
                 if(outputObj[datum.AGENDADOR])
                         outputObj[datum.AGENDADOR] += parseInt( datum.TOTAL) ;
                 else
                         outputObj[datum.AGENDADOR] = parseInt( datum.TOTAL);
                }

        return outputObj;

};