problem in element calc

[afacuse]

I need to record a field in the database consists of a concatenation of strings

What I do is generate a calc element.

$datos = {inscrpcion___canal} . ' en la region de ' . {inscrpcion___region} . ' en la ciudad de ' . {inscrpcion___ciudad};
return $datos;

when I save the form, the string is in the field then I'm going to use from another component.

sometimes does not work well.

 

[troester]

You should always quote placeholders (to prevent php errors if field is empty):
$datos = '{inscrpcion___canal}' . ' en la region de ' . '{inscrpcion___region}' . ' en la ciudad de ' . '{inscrpcion___ciudad}';

 

[afacuse]

Thank you very much! now it works perfect!