DB Query Returns

[eluser]Daburn[/eluser]
Jup, I have different fields like id, name, symbol, price etc.

I now can do it like:

Code:

if (strlen($value->id) == 0) $value = "keine Bier heute :(";
if (strlen($value->name) == 0) $value = "keine Bier heute :(";
if (strlen($value->symbol) == 0) $value = "keine Bier heute :(";
etc.

But that's not what I want, since I don't know how the field are named nor how many I will have in the end.

So I want to solve that with a loop. Something like

Code:

foreach (go through all the fields of stocks) {
   if (strlen($value->however_the_current_field_is_named) == 0) $value = "keine Bier heute :(";
}

Now what I mean?