Formula

[Hi2023]

Hi,

How would I write the formula for the below?

if fcoo '' and fcoo not in ('T', 'X', 'Z') then flag_lin = 0;

thanks

[binu_acs]

@Hi2023 are you checking if the field [fcoo] is blank in the first condition? 

 fcoo ''  ?

[Hi2023]

YEs

[binu_acs · Accepted solution]

@Hi2023 The condition is not correct. If the [fcoo] field is blank means there is no value for this field then no need second condition [fcoo] not in ('T',Z,X)

you can use the IsEmpty([fcoo]) to check whether the given field is blank or null

or you can use the OR condition

IF isEmpty([fcoo]) OR [fcoo] NOT IN ('T', 'X', 'Z') Then flag_in=0

Else

Null()

EndIF

[Hi2023]

Yes, my mistake

it is part of a larger formula

if fcoo '' and fcoo not in ('T', 'X', 'Z') then flag_lin = 0;

if fcoo1 '' and fcoo1 not in ('T', 'X', 'Z') then flag_lin1 = 0;

if fcoo2 '' and fcoo2 not in ('T', 'X', 'Z') then flag_lin2 = 0;

if fcoo3 '' and fcoo3 not in ('T', 'X', 'Z') then flag_lin3 = 0;

if fcoo4 '' and fcoo4 not in ('T', 'X', 'Z') then flag_lin4 = 0;

if fcoo5 '' and fcoo5 not in ('T', 'X', 'Z') then flag_lin5 = 0;

if flag_lin  = 1 and flag_lin1 = 1 and flag_lin2 = 1 and flag_lin3 = 1 and flag_lin4 = 1 then output yrx
else output

********

coming from SAS to Alteryx conversion