how to store separated values with ',' and store it in database : i am trying to get multiple values separated with , from a single text box and store it in array and store it in database in each separated cell

> page save with the name of 'index.php'

There is Form   

> `<form action="index.php" method=post>
 <td>checking array implode</td>
  <td><input name="implo" type="text"  /></td>
</form>`

