unable to display values from array in a view

IGNORE THIS:
(Your query is in a for loop so you do not want a single query as written here)

Try replacing your query with this:

PHP Code:

return $this->anotherDb
    ->select('payment_amount', 'payment_description','payment_student')
    ->where('payment_student', $result[$i]['id'])
    ->where('date_format(fee_month,"%d-%m%Y") >=date_format(curdate(),"00-%m-%Y")')
    ->where('payment_status', 0)
    ->get('payments')
    ->result_array(); 


You also do this

PHP Code:

foreach ($fee_detail as $key => $data) { 


But you do not use $key, so just do this:

PHP Code:

foreach ($fee_detail as $data) { 


Does that make any difference?

PS I really do not like your for loop to get each student id. Just nest two foreaches, would be cleaner to debug.