Whats wrong with my query?

[gigabyt3r]

I am trying to get this query to show the appropriate ticked vehicle roof height, unless no boxs are ticked then I want it to display all vehicle roof heights. However it doesn't work correctly, for example if i tick the Standard roof Height checkbox then submit the form and echo the $RoofHeight to the page I get:

 

N/A', 'Standard Roof', 'Medium Roof', 'High Roof

 

The same goes if I check the medium or high roof buttons.

 

If I tick the N/A button then it just returns "N/A", so why does it work for 1 tickbox but not the others?

 

Here is my PHP code;

 

 

//display all roof height vehicles when submit button isnt pressed
if (!isset($_POST['N/ARoofHeight']) && (!$_POST['Standard Roof']) && (!$_POST['Medium Roof']) && (!$_POST['High Roof'])) {
$RoofHeight = "N/A', 'Standard Roof', 'Medium Roof', 'High Roof";
}





//N/A Roof Height Only
if (isset($_POST['Submit']) && isset($_POST['N/ARoofHeight'])) {
$RoofHeight = $RoofHeight."N/A";
}



//Standard Roof Only 
if (isset($_POST['Submit']) && isset($_POST['Standard Roof'])) {
$RoofHeight = $RoofHeight."Standard Roof";
}

//Medium Roof Only
if (isset($_POST['Submit']) && isset($_POST['Medium Roof'])) {
// add comma if necessary to separate
if (!empty($RoofHeight))
{
$RoofHeight = $RoofHeight."', '";
}
$RoofHeight = $RoofHeight."Medium Roof";
} 


//High Roof ONLY
if (isset($_POST['Submit']) && isset($_POST['HighRoof'])) {
// add comma if necessary to separate

if (!empty($RoofHeight))
{
$RoofHeight = $RoofHeight."', '";
}
$RoofHeight = $RoofHeight."HighRoof";
} 

 

 

Can anyone see whats wrong with it?

 

Thanks in advance 

[mpharo]

try this...

 

//display all roof height vehicles when submit button isnt pressed
if (!$_POST['N/ARoofHeight'] && !$_POST['Standard Roof'] && !$_POST['Medium Roof'] && !$_POST['High Roof']) {
$RoofHeight = "N/A', 'Standard Roof', 'Medium Roof', 'High Roof";
}

You also might want to avoid using spaces and slashes in names...

[gigabyt3r]

try this...

 

//display all roof height vehicles when submit button isnt pressed
if (!$_POST['N/ARoofHeight'] && !$_POST['Standard Roof'] && !$_POST['Medium Roof'] && !$_POST['High Roof']) {
$RoofHeight = "N/A', 'Standard Roof', 'Medium Roof', 'High Roof";
}

You also might want to avoid using spaces and slashes in names...

 

I tried that bit of code and it worked when i just selected the N/A Roof Height but when i selected standard or medium etc then it returned all the roof heights same as before!

 

Any ideas why it wont work?

 

Thanks