Cum Fac Un Camp Dintr-Un Formular Obligatoriu?

[+Stefan]

Cum fac ca numele, email-ul, subiectul si mesajul sa fie obligatorii ?

Am urmatorul cod :

<form method="post" action="contact.php" border="0">
							<fieldset><legend class="texte_legende">your informations</legend>
								<table cellpadding=5 cellspacing=0 border="0">
								<tr>
									<td class="texte">Full name :</td>
									<td><input class="champ" type="text" name="name" id="name"></td>
								</tr>
								<tr>
									<td class="texte">Email Address :</td>
									<td><input class="champ" type="text" name="email"  id="email" ></td>
								</tr>
								<tr>
									<td class="texte">Telephone :</td>
									<td><input class="champ" type="text" name="telephone"  id="email" ></td>
								</tr>
								</table>
							</fieldset>
							<br>
							
							<fieldset><legend class="texte_legende">your message</legend>
								<table cellpadding=5 cellspacing=0 border="0">
								<tr>
									<td class="texte">Subject :</td>
									<td><input class="champ" type="text" name="subject" id="subject"></td>
								</tr>
								<tr>
									<td class="texte" valign="top"s>Message :</td>
									<td height="52" valign="bottom"><textarea class="champ" name="message" id="message"></textarea></td>
								</tr>
								</table>
							</fieldset>
							
							<table width="380" border="0" cellpadding=0 cellspacing=0>
							<tr>
								<td colspan="2" align="center"><input class="button_send" type="submit" value="Send"></td>
							</tr>
							</table>
						</form>
					</div>
					<div class="clear"></div>
				</div>
			</div>

[gadeas]

Metoda simpla ar fi sa pui:

required

La fiecare input. Un exemplu:

<input class="champ" type="text" name="name" id="name" required>

Va functiona pe majoritatea browserelor, doar Safari va trece peste.

 

Alta metoda ar fi cu Javascript, sa verifici value de la fiecare input, un exemplu: 

Javascript validation for empty input field

[+Stefan]

Mersi