Cannot read property 'length' of undefined

istudent_learning

Below is what i get in json. I do not know how to configure d to data
d: "[{"Apple":507,"Orange":6,"Mango":75,"Grapes":638,"City":"SAN ANTONIO","State":"TX"},

Scyzor

I have the same issue. AJAX digest as "columns": [ { ajax_obj_name : ajax_obj_value }]doesn't work

colin

You need to use ajax.dataSrc, specify 'd'. See example here

Scyzor

Yeah, found it too. Is kind of not clear described.