php - inserting csv file with different amount of columns into mysql table -

trying insert data csv file using php command fcsvget mysql table coming short can tell me im going wrong. im getting no data going in , errors when loading page.

the csv file has different header names , amount of columns table going into.

here code far.

<?php  // set local variables $connect = mysql_connect("localhost","db","password") or die('could not connect: ' . mysql_error()); $handle = fopen("test.csv", "r");  // connect mysql , select database or exit  mysql_select_db("db", $connect);  // loop content of csv file, using comma delimiter  while (($data = fgetcsv($handle, 1000, ",")) !== false) { $product_id = $data[0]; $model = $data[1];  // entry insert $query = "insert products_test  (products_id, products_model) values '$product_id', $model";   mysql_query($query); if (mysql_affected_rows() <= 0) {  // no rows affected update query } } else { // entry doesn't exist continue or insert... }  mysql_free_result($result); }  fclose($handle); mysql_close($connect);  ?> 

check code..

    } else {      // entry doesn't exist continue or insert...     } 

has no effect there no if started that. 1

   if (mysql_affected_rows() <= 0) {      // no rows affected update query   } 

is closed before 'else ' statement. not in query got in first look