Select radio box of echo-ed line the manipulate

[gabrielkolbe]

Hi I would be grate ful if someone can help me with this one...............
I am using script that give echo out alternative colours for each row echo -ed on the db into a line.

When I check the radio buttons of one of these echo-ed line i want to set that info to a variable then as a session and then change the db on another page.

Can someone please help me here...i find it very difficult.

here are my error messages, althou i think it will not be the only problem...

Warning: Invalid argument supplied for foreach() in C:\Program Files\Apache Group\Apache2\htdocs\prop_manager\my_properties.php on line 51

while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$prop_ID_tmp = $row['prop_ID'];
$sale = $row['sale'];
$price = $row['price'];
$number = $row['number'];
$street = $row['street'];
$city = $row['city'];

$row_color = ($row_count % 2) ? $color1 : $color2;

echo "<tr>
<td class='menu_names' bgcolor='$row_color'><input type='radio' name='select[{$row['prop_ID']}]' value='select'></td>
<td class='menu_names' bgcolor='$row_color'> $prop_ID_tmp</td>
<td class='menu_names' bgcolor='$row_color'> $sale</td>
<td class='menu_names' bgcolor='$row_color'> $price</td>
<td class='menu_names' bgcolor='$row_color'> $number</td>
<td class='menu_names' bgcolor='$row_color'> $street</td>
<td class='menu_names' bgcolor='$row_color'> $city</td> </tr>";

$row_count++;

foreach ($select as $prop_ID => $state)
{
if ($state!=$prop_ID_tmp[$prop_ID])

$_SESSION['prop_ID'] = $prop_ID1;

[bpat1434]

<input type='radio' name='select[{$row['prop_ID']}]' value='select'>

Your naming is off. If you name this input "select[1]" then you refer to it in your code as such:

echo $_POST[select][1];

So really your foreach should probably be:

foreach($_POST['select'] as $prop_ID => $state)
{
    if($state != $prop_ID_tmp[$prop_ID])
    {
        $_SESSION['prop_ID'] = $prop_ID1;
    }
}

And now a question for you: where does $prop_ID1 come from?

~Brett

[gabrielkolbe]

Since I got the prop_Id form:

while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$prop_ID_tmp = $row['prop_ID'];

I changed the prop_ID to $prop_ID_tmp to avoid confusing or clashing. Since I am new to php i don't know if name variables with the same name it will cause an error.

Then I set i set the session to $prop_ID1 to avoid some more clashing....

something like prop_ID = $Prop_ID_tmp = $prop_ID1 and each stage plays it part..

Do you think i am wrong should i just set $session=$prop_ID ?