[V2]Ajax and getting Undefined


im always getting undefined when request using ajax and pass to element

i see at console, thats fine , no error , but at div always append undefined…

after undefined , that data is works


Impossible to say anything without code examples of what you are doing

nope @nolimits4web .

already solved , im wrong typing with variable…

my code before when getting undefined is :

**var trHTML;**
        $.each(arr, function (ix, nilai) {
            var gambar = storage + arr[ix].thumbnail;
          	trHTML += ' blablabla'

and the problem is :
var trHTML;

thats should be var trHTML = ’ ’

and now works fine , im new at V2 btw . hope this v2 is great.