multiple if exists statements in sql server?

Question

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SQL-server-2000

SQL

if exists(select * from K_RT_AmountReceived where trno=@trno)
   if exists(select *from K_RT_AmountReceived where trno = @trno and recamount = @recamount)
    begin
    select '2' as status
    end
    else
    begin
    insert into K_RT_AmountReceived(partyname,date,recamount,chequeno,trno,updatedby,updatedon)values(@partyname,@date,@recamount,@chequeno,@trno,@username,getdate())
    select '1' as status
    end

i want to exists multiple if statements..above code shows an error

Posted 7-Feb-14 23:18pm

Siva Hyderabad

Updated 7-Feb-14 23:30pm

v2

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Comments

[no name] 8-Feb-14 5:22am

What is the problem..?

Siva Hyderabad 8-Feb-14 5:26am

i want to exists multiple if statements..above code shows an error

[no name] 8-Feb-14 5:27am

Please improve the question and provide proper information with the error you are getting..else it's difficult to identify what you are trying to do..

4 solutions

Solution 3

SQL

if exists(select * from K_RT_AmountReceived where trno=@trno)
    and exists(select *from K_RT_AmountReceived where trno = @trno and recamount = @recamount)
    begin
    select '2' as status
    end

    else
    begin
    insert into K_RT_AmountReceived(partyname,date,recamount,chequeno,trno,updatedby,updatedon)values(@partyname,@date,@recamount,@chequeno,@trno,@username,getdate())
    select '1' as status
    end

Posted 7-Feb-14 23:38pm

Siva Hyderabad

Solution 4

SQL

if exists(select * from K_RT_AmountReceived where trno=@trno)
begin
   if exists(select *from K_RT_AmountReceived where trno = @trno and recamount = @recamount)
    begin
         select '2' as status
    end
    else
    begin
         insert into K_RT_AmountReceived (partyname,date,recamount,chequeno,trno,updatedby,updatedon)
         values(@partyname,@date,@recamount,@chequeno,@trno,@username,getdate())
    select '1' as status
    end
end

Posted 8-Feb-14 0:30am

abhijitmalkar

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OriginalGriff · Accepted Answer · 2014-02-07T23:31:00

Solution 1

You don't need to: your "nested" if contains the clause in the outer if as well!
So just dump the outer condition...

Posted 7-Feb-14 23:31pm

OriginalGriff

Karthik_Mahalingam · Accepted Answer · 2014-02-07T23:32:00

Solution 2

try this

SQL

if exists (select * from K_RT_AmountReceived where trno=@trno)
begin
       if exists(select *from K_RT_AmountReceived where trno = @trno and recamount = @recamount)
            begin
                select '2' as status
            end
        else
            begin
                insert into K_RT_AmountReceived(partyname,[date],recamount,chequeno,trno,updatedby,updatedon)values(@partyname,@date,@recamount,@chequeno,@trno,@username,getdate())
                select '1' as status
            end
 end

Posted 7-Feb-14 23:32pm

Karthik_Mahalingam

Comments

Siva Hyderabad 8-Feb-14 6:32am

hi karthik,i have a doubt?

Siva Hyderabad 8-Feb-14 6:34am

MessageBox.Show() with Yes or No confirmation dialog box displayed in Windows Forms Application..Now I want to Shows as same as in aspx.cs page..How to write code..Which namespace i added here?

Karthik_Mahalingam 8-Feb-14 22:15pm

hi siva,
now only i am back to system, yesterday i went to movie and came back late nite...
you can achieve this using modal pop up