Help again

[tecmeister]

Hi again,

 

I would like to know how to add to the line that I typed previously.

feedback.php?error=

 

What I mean by that is.

if($name == "")
{
    echo 'name';
}
if($product == "")
{
    echo 'product';
}

then it will just add name to that line.

 

Thanks again,

 

tecmeister.

[premiso]

$error = "";

if (empty($name)) {
    $error .= "name is missing<br />";
}
if (empty($product)) {
   $error .= "product is missing<br />";
}

if (!empty($error)) {
     header("Location: feedback.php?error={$error}");
}else {
    // do other processing
}

 

Is that what you were looking for?

[tecmeister]

Might be.

 

If they were all missing I would want it to look like this:

feedback.php?error=fullname+product+feedback

 

It would add each one on to it they it is missing.

does that explaing it more?

 

Thanks for your help,

 

tecmeister.

[premiso]

$error = array();

if (empty($name)) {
    $error[] = "name";
}
if (empty($product)) {
   $error[] = "product";
}

if (count($error) > 0) {
     header("Location: feedback.php?error=" . implode("+", $error));
}else {
    // do other processing
}

 

Hopefully you can configure it from what to be what you want.

[tecmeister]

Hi there,

 

When I run it, it only adds the first one to it.

Is there something that I'm missing out?

 

Thanks,

 

tecmeister.

[tecmeister]

I have fixed that part.

 

How do I retrieve off that line?

Beacuse there is more than one thing on it how do I get each thing off it one by one?

Will I have to do a few if's or can you retrieve each one?

 

thanks,

 

tecmeister.