Get Numeric value from form text field in PHP
Description
The following code shows how to get Numeric value from form text field.
Example
<HTML>/*from w ww . j a v a 2 s.c o m*/
<BODY>
<FORM METHOD="POST" ACTION="FormNumericValue.php">
Enter a numeric value:
<BR>
<INPUT TYPE="TEXT" NAME="number">
</FORM>
</BODY>
</HTML>
The following code is for FormNumericValue.php.
<HTML>//from w w w . j av a 2 s. c o m
<BODY>
<?php
echo "The number entered was: $number.";
if ($number > 10)
echo "<BR>That's a big number.";
?>
</BODY>
</HTML>