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Elveron
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Valenza

[Duvida] Adicionar Script ''obrigatorio Preenchimento'' Em Arquiv

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Boas... tenho 2 arquivos principais para meu site de metin2... na qual um deles é o CONFIG.PHP  e o outro INDEX.PHP , neste INDEX possui linhas de cadastro, que mandam dados preenchidos para o banco de dados do NAVICAT , porem se a pessoa nao digitar nada, ele cadastra linhas em branco, coisa que nao quero para nao sobrecarregar o banco de dados e prefinir possiveis problemas... preciso saber como adiciono  preenchimento obrigatorio nas linhas do meu php... procurei na net em geral, mas nenhum foi suficiente explictivo.. as linhas que contem em meu arquivo PHP sao essas abaixo

<?php 	include('config.php');	if(isset($_POST['submit']) && $_POST['submit'] == 'Register') {		$username = mysql_real_escape_string($_POST['username']);		$password = mysql_real_escape_string($_POST['password']);		$social_id = mysql_real_escape_string($_POST['social_id']);		$rl_name = mysql_real_escape_string($_POST['rl_name']);		$email = mysql_real_escape_string($_POST['email']);				$sql = "INSERT INTO account SET login = '".$username."', password = PASSWORD('".$password."'), social_id = '".$social_id."', real_name = '".$rl_name."', email = '".$email."'";		$result = mysql_query($sql);		if($result) { echo 'Registo efectuado com sucesso.'; } else { echo 'NOT'; }	}?><!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><title>Registo</title><meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /><meta name="description" content="Registration" /><meta name="keywords" content="some, keywords, comes, later" /><meta name="language" content="en" /><meta name="robots" content="index,follow" /><meta name="author" content="S3cr3t" /><meta name="revisit-After" content="5 days" /><meta name="distribution" content="local" /><style type="text/css"><!--body 		{ background:#000;	color:#FF0; font:bold 8pt Verdana,Arial,Helvetica,sans-serif; }#container	{ margin:40px auto; width:750px; overflow:hidden; }#text 		{ padding:5px; }#text ul 	{ padding:0px; margin-left:15px; }#text li 	{ display:block; }#left 		{ float:left; }#right 		{ float:right; margin-right:15px; }!--></style><script type="text/javascript">if (top.frames.length != 0)	top.location=self.location;</script></head><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta http-equiv="content-language" content="pt-br" /><title><?php print SERVER_NAME; ?> - Cadastro</title><link href="css/style.css" type="text/css" rel="stylesheet" /><script type="text/javascript" src="js/jquery-1.5.js"></script><script type="text/javascript" src="js/jquery.validity.js"></script><script type="text/javascript" src="js/validacoesExtras.js"></script><script type="text/javascript" src="js/validacaoCadastro.js"></script><script type="text/javascript" src="js/cadastro.js"></script></head><body>	<div id="container">		<div id="text">			<form action="index.php" method="post">				<ul>					<li>ID:</li>					<li><input type="text" name="username" size="60" /></li>					<li> </li>					<li>Password:</li>					<li><input type="password" name="password" size="60" /></li>					<li> </li>					<li>Password de Apagar Personagem:</li>					<li><input type="text" name="social_id" size="60" /></li>					<li> </li>					<li>Nome Real:</li>					<li><input type="text" name="rl_name" size="60" /></li>					<li> </li>					<li>E-Mail:</li>					<li><input type="text" name="email" size="60" /></li>					<li> </li>					<li><input type="submit" name="submit" value="Register" /></li>				</ul>			</form>		</div>	</div>by Ivan Santos - http://tugagamer.sytes.net/</body></html>

e a do config PHP 

<?php 	/*	|-------------------------------------------------------------------	| Datenbank Connection Details	|-------------------------------------------------------------------	*/		$mysql_host 	= "25.7.194.100";		$mysql_user 	= "root";		$mysql_pass 	= "lauling";		$mysql_db	= "account";	/*	|-------------------------------------------------------------------	| Datenbank Verbindung herstellen	|-------------------------------------------------------------------	*/			mysql_connect($mysql_host, $mysql_user, $mysql_pass) OR		die("Es konnte keine Verbindung zur Datenbank hergestellt werden.<br /> Fehlermeldung: ".mysql_error());					mysql_select_db($mysql_db) OR		die("Die Datenbank konnte nicht benutzt werden.<br /> Fehlermeldung: ".mysql_error());?>

Preciso muito dessa ajuda... obrigado..

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antiblock
Elveron
Guest .Nexus

coloque um preg_match dentro de um if verificando os campos.Se não tiver a minima ideia do que eu to falando, pega a condição pronta em outro site de metin ai pela net.

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