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by Pandiya Chendur
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Published on 2010-05-22T03:56:40Z
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2010/05/22
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First if condition
if(Txt1.Text != "" && Txt2.Text != "")
Second if condition
if((Txt1.Text && Txt2.Text) != "")
Is there any diff between these two conditional statement?
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Hi Everyone,
I have an if statement with 16 cases (I am checking the state of four boolean variables). Would there be any value in trying to implement this differently, with nested switch statements perhaps?
What is the actual performance gain of a switch statement over an if statement?
Thanks!
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T-SQL VERSION:
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,B.[AID], B.[Data], B.[Status], B.[Language]
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declare @d varchar
set @d = 'No filter'
if (@d like 'No filter')
BEGIN
select 'matched'
end
else
begin
select 'not matched'
end
the result of above is always not matched can anybody tell me why and how can I use the like or '=' result in my stored procedure.
thanks
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