Question

I have a text field

<form method="post">
<input type="text" name="number">
<input type="submit" value="submit" name="ok">
</form>

I want to enter a integer in this text field and want to open other text field(s) equal to number enter in that text field.

eg. I enter 4 number in the $number then the 4 text fields will open.

the code I used for this.

<?php
if(isset($_POST['ok']))
{
  extract($_POST);
  for($i=1;$i<=$number;i++)
  {
     <input type="text" name="">
     //insert mysql query to insert into table
  }
}
?>

but i don’t know how to insert these values in the table.

Answer 1

Try like this

<?php
if(isset($_POST['ok']))
{
   extract($_POST);
   for($i=1;$i<=$number;i++)
   {
      <input type="text" name="text[]">
     //insert mysql query to insert into table
   }
   //Here you insert the text field values with name "text" which is an array.You can implode them with ',' and insert into your database
 }
?>