sorry i put question wrong way i need as below. when user chooses a field and condition i need to build string dynamically

drop table #temp

create table #temp

(

Col1 char(10) --colname

,Col2 char(1) -- left

,Col3 char(1)--write

,Col4 VARCHAR(72) -- uid

,Col5 char(2) -- conditional operator

)

insert into #temp

select 'col1', '(',')','pqr','or'

union all select 'col2', '(',')','xyz','or'

union all select 'col3', '(',')','cef','or'

union all select 'col4', '(',')','pqr','or'

select * from #temp

O/p should be of where clause

where (col1 = 'pqr')

or (col2 = 'xyz')

or (col2 = 'cef')

or (col2 = 'pqr')