jquery - Why is this list being duplicated when parsing JSON? -

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i have json file i'm using populate select list. each of entries in json file being duplicated in select list. wrong, seems should work:

$.each(data, function(index, item){   items.push('<option value="'+item.partnerid +'">'+item.pname+'</option>');   $('#platform').append( items.join('') ); });

fiddle

you're joining , append generated list inside loop, after each item added it.

that means every item, you're building list , appending select current item you're iterating over. given inputs [a, b, c, d], you'll wind [a, ab, abc, abcd].

you need move final join outside loop, you're appending <option>s <select> once after they've been built.

$.each(data, function(index, item){   items.push('<option value="'+item.partnerid +'">'+item.pname+'</option>'); }); $('#platform').append( items.join('') );

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