ragazzi ho una form realizzata con delle tabelle, quello che dovrebbe fare è (per gli esperti) molto semplice, l'utente inserisce l'importo, inserisce l'iva, e il programma dovrebbe restituire nella colonna Totale l'importo ivato. Sto impazzando perchè non so come implementare il calcolo.
Mi dareste una mano ?
Graziecodice:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Commessa Officina</title> <style type="text/css"> #container { width: 700px; } #salva { margin-left: 50px; margin-bottom: 10px; float: right; } </style> </head> <body> <?php $imp1 = $importo1; $iva = 22; $totale = $imp1*$iva; ?> <div id="container"> <!-- apro il div container --> <FORM method="POST" action="miosito"> <fieldset> <legend>Anagrafica Cliente</legend> <div id="anagrafica"> <table width="615" border="1" cellpadding="3" cellspacing="1" bordercolor="#FFCC00" style="background-color:#FFFFCC"> <tr> <td width="99">Id</td> <td width="495"><input name="id" disabled="disabled" id="id" value="0" size="10" readonly="readonly"></td> </tr> <tr> <td>Cliente</td> <td><input name="cliente" id="cliente"></td> </tr> <tr> <td>Indirizzo</td> <td><input name="indirizzo" id="indirizzo"></td> </tr> <tr> <td>Partita Iva</td> <td><input name="piva" id="piva" maxlength="12"></td> </tr> <tr> <td>Telefono</td> <td><input name="tel" id="tel"></td> </tr> </table> </fieldset> <fieldset> <legend>Anagrafica Vettura</legend> <table width="615" border="1" cellpadding="3" cellspacing="1" bordercolor="#FFCC00" style="background-color:#FFFFCC"> <td width="99">Veicolo</td> <td width="145"><input name="veicolo" id="veicolo"></td> </tr> <tr> <td>Targa</td> <td><input name="targa" id="targa"></td> </tr> <tr> <td>Telaio</td> <td><input name="telaio" id="telaio"></td> </tr> <tr> <td>Km</td> <td><input name="km" id="km"></td> <td width="54">Nome tecnico</td> <td width="278"><input name="n_tecnico" id="n_tecnico"></td> </tr> </table> </fieldset> <fieldset> <legend>Interventi</legend> <table width="575" border="1" cellpadding="3" cellspacing="1" bordercolor="#FFCC00" style="background-color:#FFFFCC"> <td width="144">Intervento</td> <td width="144">Importo</td> <td width="144">Iva</td> <td width="142">Totale</td> </tr> <tr> </tr> <tr> <td><input name="int_1" id="int_1"></td> <td><input name="imp_1" id="imp_1" value= <?php "$importo1"; ?>></td> <td><input name="iva_1" id="iva_1"></td> <td><input name="tot_1" id="tot_1" value="<?php echo $totale; ?>" readonly="readonly"></td> </tr> <tr> <td><input name="int_2" id="int_2"></td> <td><input name="imp_2" id="imp_2"></td> <td><input name="iva_2" id="iva_2"></td> <td><input name="tot_2" id="tot_2"></td> </tr> <tr> <td><input name="int_3" id="int_3"></td> <td><input name="imp_3" id="imp_3"></td> <td><input name="iva_3" id="iva_3"></td> <td><input name="tot_3" id="tot_3"></td> </tr> <tr> <td><input name="int_4" id="int_4"></td> <td><input name="imp_4" id="imp_4"></td> <td><input name="iva_4" id="iva_4"></td> <td><input name="tot_4" id="tot_4"></td> </tr> <tr> <td><input name="int_5" id="int_5"></td> <td><input name="imp_5" id="imp_5"></td> <td><input name="iva_5" id="iva_5"></td> <td><input name="tot_5" id="tot_5"></td> </tr> <tr> <td><input name="int_6" id="int_6"></td> <td><input name="imp_6" id="imp_6"></td> <td><input name="iva_6" id="iva_6"></td> <td><input name="tot_6" id="tot_6"></td> </tr> <tr> <td><input name="int_7" id="int_7"></td> <td><input name="imp_7" id="imp_7"></td> <td><input name="iva_7" id="iva_7"></td> <td><input name="tot_7" id="tot_7"></td> </tr> <tr> <td><input name="int_8" id="int_8"></td> <td><input name="imp_8" id="imp_8"></td> <td><input name="iva_8" id="iva_8"></td> <td><input name="tot_8" id="tot_8"></td> </tr> <tr> <td><input name="int_9" id="int_9"></td> <td><input name="imp_9" id="imp_9"></td> <td><input name="iva_9" id="iva_9"></td> <td><input name="tot_9" id="tot_9"></td> </tr> <tr> <td><input name="int_10" id="int_10"></td> <td><input name="imp_10" id="imp_10"></td> <td><input name="iva_10" id="iva_10"></td> <td><input name="tot_10" id="tot_10"></td> </tr> </table> </fieldset> <div id="salva"> <input type="submit" value="Salva" /> </div> </FORM> </div> <!-- chiudo il div container --> </body> </html>![]()