how to update record with 2 tables?

i have 2 tables,
1. account
-id,
-accounttypeid,
-name

2. accounttype
-accounttypeid,
-type.

i can add record by join the table,
but if i need update record, it cant,
can some 1 help me?
how to update?
thz

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 <html><head></head>

<body>

<?php

$jenis =$_POST['accounttypeid'];
 
$connect =mysql_connect("localhost","root","") or die (mysql_error());

$select = mysql_select_db("phplogin") or die (mysql_error());

   $q = mysql_query("select * from accounttype");

        while ($row = mysql_fetch_assoc($q)) 

        {

                $jenis .= "<option value = $row[accounttypeid]>$row[type]";

        }

        ?>

        <?
 
if (isset ($_POST['submit'])) {
 
   $name = $_POST['name'];

   $sid = $_POST['accounttypeid'];

   $ID=$_GET['ID'];
 
      $updatelink="Update account set name='$name', accounttypeid ='$sid'";

      mysql_query($updatelink) or die(mysql_error());

      print "Link updated.";
 
} else

{
 
   $ID=$_GET['ID']; //gets the id from URL

   $sql="SELECT account.id, account.name, accounttype.type from account, accounttype where account.accounttypeid = accounttype.accounttypeid and account.id='$ID'";

   $result=mysql_query($sql) or die("Could not get button"); 

   $row=mysql_fetch_array($result);
 
   ?>

   <form method="post" action="lista.php" >

   <table><tr><td><input type="hidden" name="ID" value="$ID"></td></tr><tr><td>Name: </td> <td><input name="name" type="text" id="name" value="<? echo $row['name']; ?>"></td></tr>

   <tr><td>

     Accounttype: </td> <td><select name="accounttypeid"><?php print ($jenis); ?>

</select></td></tr>

   <tr><td colspan="2"> <input type='submit' name="submit"  value='submit'></td></tr>

   </table></form>
 
<? }

?>

<form method="post" action="viewa.php">

<table><tr><td>

<input type="submit" name="view" value="View">

</td></tr></table></form>
 
<form method="post" action="a6.php">

<table>

<tr><td>

<input type="submit" name="back" value="Back">

</td></tr></table></form>

</body></html>

Sep 14 '09 #1

Subscribe Post Reply

1947

ryachza

I gather you are asking for assistance creating an UPDATE query across multiple tables?

Expand|Select|Wrap|Line Numbers

 UPDATE tableName t1 JOIN tableName t2 ON t1.field = t2.field SET t1.field = 'value', t2.field = 'value', etc. WHERE t1.field = 'value' AND t2.field = 'value';
 

Sep 15 '09 #2

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