Hide object when: Multiple things

[Morenomdz]

Hello there, I have a button that should not appear unless these are true:

FieldA is ≠ "1"

FieldA is ≠ "2"

Field B is = "0"

Those fields are status fields, FieldA is actualy an "approve" status field if a service is approved or not or waiting for more info etc, FieldB is the service status so it is more like a "in queue", "waiting for parts" etc.

I am having issues with getting all there requirements to hide the button to work together in a same line, tried few things but none read correctly.

Hide object when:

MadOsApps::Status Aprovação ≠ "Aprovado"  and  MadOsApps::Status Aprovação ≠ "Não Aprovado" and MadOsApps::Status Serviço = "Separado"

 

MadOsApps::Status Aprovação ≠ ("Aprovado"  and  "Não Aprovado") and MadOsApps::Status Serviço = "Separado" 

##tried those with Or instead as well, same result

Most of the time these either keep showing or hide it for good no matter the value of the said fields.

That might be easy I am just an lone self learner having newbie issues here.

Thanks for the help in advance!

 

 

Edited May 6, 2015 by Morenomdz

[doughemi]

Try

not(yourTable::FldA = 1 or yourTable::FldA = 2) and yourTable::FldB = 0