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Posted by UKuser on 10/08/80 11:39
My code now reads:
<HTML>
<TITLE>test 4</title>
<form method='post' action='test4.php'>
<?php
function check_mysql()
{
if (mysql_errno() > 0)
{
die("<BR> MySQL error " . mysql_errno() . ": " .
mysql_error());
}
}
$db = mysql_connect("coconia.net", "nana46_nana46", "hello");
if (!$db)
{
die("Failed to open connection to MySQL server.");
}
mysql_select_db("nana46_nana46");
check_mysql();
$requete = "SELECT id,lowerval,upperval,result FROM fig_lookup";
$resulta = mysql_query($requete) or die (mysql_error());
echo '<table border="2" cellpadding="0" cellspacing="0" width="100%">';
$edit = "<img src='edit.gif' border='0' alt='Edit record'>";
echo "<table border='2'>";
echo "<td>id</td>";
echo "<td>Lowerval</td>";
echo "<td>Upperval</td>";
echo "<td>Result</td></tr>";
if($mode == "Update")
{
for ($i=0; $i<count($_POST['id']); $i++)
{
$query = "UPDATE table SET lowerval='{'$_POST['lowerval'][$i]}',
upperval='{'$_POST['upperval'][$i]}', result='{'$_POST['result'][$i]}'
WHERE id='{'$_POST['id'][$i]}'";
$test = mysql_query($query);
}
}
while ($l = mysql_fetch_array($resulta, MYSQL_ASSOC))
{ ?>
<tr>
<td><input type="text" name="id[]" value="<?=$l[0]?>"></td>
<td><input type="text" name="lowerval[]" value="<?=$l[1]?>"></td>
<td><input type="text" name="upperval[]" value="<?=$l[2]?>"></td>
<td><input type="text" name="result[]" value="<?=$l[3]?>"></td></tr>
<?
} //end display
echo "</tr>";
echo "</table>";
?>
<input type='submit' name=mode value='Update'>
</form>
</HTML>
And I'm afraid it doesnt appear to work.
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