type mismatch: cannot convert from boolean to Object

[christmoney1]

Hello everybody, 

i've this message error type mismatch: cannot convert from boolean to Object from this expression 

$P{Program}==null || ($P{Program}!=null && $F{programme}.equalsIgnoreCase( $P{Program} ))

 When i click on the buton preview to see my report.

 

There is someone who can help me for this?

Sincerely

[gustavofarias]

The result of the expression is boolean. But you must be putting it in an element of type object.

Also, this is enough:

$P{Program} == null || $F{programme}.equalsIgnoreCase( $P{Program} )

[christmoney1]

Hi Gustavofarias.

Thank you very much for your help.

I've changed the class element to the type Object as you may see on the screenshot attached.

But the probléme is not resolved. I have the same error: type mismatch: cannot convert from boolean to Object

Could you tell me in détail where can i do this? The result of the expression is boolean. But you must be putting it in an element of type object.

Sincerely.

 

[gustavofarias]

I see no attachment. In fact you shouldn't change it to Object but to Boolean.