Add, Delete SQL

PF2G · May 29, 2012

hi i'm new at SQL so i'm working on a website where i add info and delete.

The delete part i want a message box to confirm if i really want to delete the info:

<!---------------------------------------------->
		<script type="text/JavaScript">
			function confirmDelete()
			{
				var agree=confirm("Tem a certeza que quer remover?");

				if (agree)
				{
					 return true;
				}
				else
				{
					 return false;
				}
			}
		</script>
		<!---------------------------------------------->

In the add.php:

<?PHP
include 'db_connect.php';

$query_ident="SELECT * FROM content";
$ident=mysql_query($query_ident, $connect);
$row_ident=mysql_fetch_assoc($ident);
?>

<html>
<head>
	<title>Administração - Adicionar</title>
</head>

<body style="color:#FFFFFF;" bgcolor="#666666">
<form action="" method="POST">
	<table>
		<tr>
			<td align="right">
				Identificador: 
			</td>

			<td>
				<select name="identifier">
					<?PHP do{ ?>
						<option value="<?PHP echo $row_ident['id_content']; ?>">
							<!--selcciona opção definida-->
							<?PHP echo $row_ident['identifier']; ?>
						</option>
					<?PHP } while ($row_ident=mysql_fetch_assoc($ident)); ?>
				</select>
			</td>
		</tr>

		<tr height="10px"></tr>

		<tr>
			<td align="right">
				Linguagem:
			</td>

			<td>
				<select name="lang">
					<option value="1"> Português </option>
					<option value="2"> Inglês </option>
				</select>
			</td>
		</tr>

		<tr height="10px"></tr>

		<tr>
			<td align="right">
				Título:
			</td>

			<td>
				<input type="text" name="titulo">
				</input>
			</td>
		</tr>

		<tr height="10px"></tr>

		<tr>
			<td align="right" valign="top">
				Conteúdo:
			</td>

			<td>
				<textarea name="descricao" cols="50" rows="10"></textarea>
			</td>
		</tr>

		<tr>
			<td></td>

			<td>
				<input type="submit" name="adicionar" value="Adicionar Informação" />
				<a href="javascript:history.go(-1);"><input type="button" name="update" value="Voltar"/></a>
			</td>
		</tr>
	</table>
</form>
</body>
</html>

<?PHP
/*************************************************/	
if (isset($_POST['adicionar']))
{
$identifier=$_POST['identifier'];
$lang=$_POST['lang'];
$titulo=$_POST['titulo'];
$descricao=$_POST['descricao'];

$sel_ident="SELECT * FROM content WHERE identifier='".$identifier."'";
$ident=mysql_query($sel_ident, $connect);
$row_ident=mysql_fetch_assoc($ident);

$sel_id="SELECT * FROM content_lang WHERE id_content='".$row_ident['id_content']."'";
$id=mysql_query($sel_id, $connect);
$row_id=mysql_fetch_assoc($id);


if($add_info=mysql_query("INSERT INTO content_lang (id_content, lang, titulo, descricao) VALUES ('".$row_id['id_content']."', '".$lang."', '".$titulo."', '".$descricao."')"))
{
	echo 'Adicionado com sucesso.';
}
else
{
	echo 'Informação não foi inserida devido a um problema no sistema.';
}
}	
?>

It gives me the second message, it means that the info wasn't inserted.

Can someone help me?

Sign In

Add, Delete SQL

Recommended Posts

PF2G

Link to comment

Share on other sites

Join the conversation

Browse

Activity

Important Information