Hi I'm really new to php/mysql.

I'm working on a php/mysql school project with 39 fields all in all in a single table.
I want to shorten my codes especially on doing sql queries. 

```
$sql = "INSERT into mytable ('field_1',...'field_39') Values('{$_POST['textfield_1']}',...'{$_POST['textfield_39']}')";

```

I don't know how to figure out this but , i want something like:

```
$sql = "Insert into mytable ("----all fields generated via loop/array----")  Values("----all form elements genrated via loop/array---")";

```

Thank you in advance.