Symfony: how to check if a variable saved in sfContext is set or not?

Question

Hi,

i have this code:

if(sfContext::getInstance()->get('form_signin')){

     //...

}

but im getting this error:

The "form_signin" object does not exist in the current context.

Any right way to check if a variable saved in sfContext is set or not ?

Regards

Javi

Answer 1

Simply use the "has" call rather than the get

if(sfContext::getInstance()->has('form_signin')){

     //...

}