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let a=b+2 assign the variable then what it will show in out put pls tell fast!!!!!!!!!!!!!!!!!!
ya,tht's why I said on my previous post,if ur not defined the value for B,u won't able to see any thing.
if u define value for b like below
set b=10;
let a=b+2;
then can see value of a=12
if b=2 the result will be
a=4
This post explains the difference between Let and Set.
it won't give anything because u are not defined b value.
kumar rahul ha scritto:
let a=b+2 assign the variable then what it will show in out put pls tell fast!!!!!!!!!!!!!!!!!!
Hi Kumar,
excuse me, but, why don't you try yourself to do this? It's a simple operation and not a real issue...
S.
Hi Rahul.
suppose:
SET x = 2 + 3;
and
LET y = 2 + 3;
on the front end,
x will be equal to '2+3' and y will be equal to 5.
Thanks,
AS
hai sir sorry for irritating by asking this question i try in my desktop the variable does not shown anything then after i arise this question in community sorry........
ya,tht's why I said on my previous post,if ur not defined the value for B,u won't able to see any thing.
if u define value for b like below
set b=10;
let a=b+2;
then can see value of a=12
that you boss i am new for qlikview thats way first i conform it
not that thank