Re: Fw: Retrieving records

From: Date: Wed, 02 Aug 2000 22:06:12 +0000
Subject: Re: Fw: Retrieving records
References: 1  Groups: php.windows 
Request: Send a blank email to php-windows+get-1500@lists.php.net to get a copy of this message
Ok, this is your code with my comments in php style comments: <? mysql_pconnect("host","user","password") or die("Unable to connect to SQL server"); mysql_select_db("pesquisa") or die("Unable to select database"); $query="Select * from coleta order by id asc"; // You perform your query on the next line. $dados = mysql_query($query) or die("Select Failed!"); // Now you are advancing the internal row pointer by one and assigning that row to $resp $resp = mysql_fetch_array($dados); ?> <? // This while statement continues to advance the row pointer and assigning it to $resp // This is where your problem lies. You've already advanced it once, but did nothing with the data // To fix it you should get rid of the first $resp = mysql_fetch_array($dados); (above) while($resp = mysql_fetch_array($dados)){ ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Untitled</title> </head> <body bgcolor="White" leftmargin=0 topmargin=0> <table cellspacing="2" cellpadding="2" border="0"> <tr> <td><?echo $resp[pergunta];?></td> <td><a href="link.php?id=<?echo $resp[id];?>">Responder?</a></td> </tr> </table> </body> </html> <?}?> Hope this helps, Rich ""Danilo Meles"" <dmeles@paraisonet.com.br> wrote in message news:00f801c597d0$21f0d430$23cecac8@paraisonet... > > > Hi everyone; > > > > Please help me !!!! > > > I'm trying to output data from a table in my database, I've used the php > > > code as you can see below. But supose the table has 50 records, the code > > > above only retrieve 49 records. > > > > > > what I'm doing wrong??? Can you help me??? > > > > > > Thank's a lot !! > > > > > > Danilo Meles > > > > > > <? > > > mysql_pconnect("host","user","password") > > > or die("Unable to connect to SQL server"); > > > mysql_select_db("pesquisa") or die("Unable to select database"); > > > $query="Select * from coleta order by id asc"; > > > $dados = mysql_query($query) or die("Select Failed!"); > > > $resp = mysql_fetch_array($dados); > > > ?> > > > > > > <? > > > while($resp = mysql_fetch_array($dados)){ > > > ?> > > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> > > > > > > <html> > > > <head> > > > <title>Untitled</title> > > > </head> > > > > > > <body bgcolor="White" leftmargin=0 topmargin=0> > > > <table cellspacing="2" cellpadding="2" > > > border="0"> > > > <tr> > > > <td><?echo $resp[pergunta];?></td> > > > <td><a href="link.php?id=<?echo > > > $resp[id];?>">Responder?</a></td> > > > </tr> > > > </table> > > > </body> > > > </html> > > > <?}?> > > > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-windows-unsubscribe@lists.php.net > For additional commands, e-mail: php-windows-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >

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