How do I suppres Section by formula

Question

User977915967 posted

Hi., I'm a new kid in programming

How do i spress if GroupHeaderSection 1 <> "" then suppress GroupHeaderSection2

in suppress Blank Section in GroupHeaderSection2 i wrote code

this is my code 

if({@xxxx}<>"") then true else false;

but not work!

thanks so much 

Answer 1

User522486851 posted

hey do the following

in section expert check the Suppress check box

and write the formula as

Length (cstr({@xxxx}))< 0

 this is work for me hope this work for you also :)

Answer 2

User977915967 posted

thanks