"Show column if"

[PuriVelasco]

Hello,

I want to a column was showed only for one value. I am using 

if([rute.point]='1',1,0)

but doesn't work.

I would like that column was showed only if the field "rute.point" is 1. 

Thank you very much.

[PrashantSangle]

does not work is a very general term. can you be more specific about does not work?
is it giving you any error?
calculating wrong output?
sample example , some screen shot more helpful for us.

Thanks & Regards,
Prashant Sangle

[PuriVelasco]

The column doesn't appear in the table and it appears a message: "The calculation condition is not fulfilled".