Untitled

<html>
<head>
  <title>leggi data </title>
  <?php

  function creaData(){
?>
	   <select name="giorno">;
	   <?php
	  for( $i=1; $i<=31;$i++){
		  ?>
          <option value=<?php echo $i  ?>> <?php echo $i ?></option>
		  <?php
	  }
	  ?>
	   </select>
	   <?php
	  }
 ?>


 <?php
 function creaMese(){
?>
	   <select name="mese">;
	   <?php
	  for( $i=1; $i<=12;$i++){
		  ?>
          <option value= <?php echo $i  ?>> <?php echo $i ?></option>
		  <?php
	  }
	  ?>
	   </select>
	   <?php
	  }
 ?>

  <?php
 function creaAnno(){
?>
	   <select name="anno">;
	   <?php
	  for( $i=1900; $i<=2019;$i++){
		  ?>
          <option value=<?php echo $i  ?> > <?php echo $i ?></option>
		  <?php
	  }
	  ?>
	   </select>
	   <?php
	  }
 ?>


</head>
<body>
<form action="controllaData.php" method="GET">

<p>GIORNO
<?php
creaData();
?>

<p>MESE</p>
<?php
creaMese();
?>

<p>ANNO</p>
<?php
creaAnno();
?>
<br><br><br>
<input type="reset" value="annulla">
<input type="submit" value="invia"></br>
</form>
</body>
</html>