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Show total of each column

jayalakshmi charugundla
Ranch Hand

Joined: Jul 22, 2009
Posts: 57
hi,

I have created one jsp page.In that page i got the data by calling procedure

Here I dont know how to do column of the sum?
The values are coming from the database through procedure.
How to do the total for each column?which logic i have to implement?




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status a1 a2 a3 a4
EAI Account Error -1 3 3 7
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Christophe Verré
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Joined: Nov 24, 2005
Posts: 14688
    
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jayalakshmi charugundla wrote:It's urgent

Please EaseUp and UseAMeaningfulSubjectLine. I've changed the title of your post.


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xsunil kumar
Ranch Hand

Joined: Dec 14, 2009
Posts: 133
Jaya, i am assuming that your data is coming in loop from the database. So for getting total of any column of data, just define one varaible outside of the loop. For example :-

double sum = 0.0 ;

Now inside the loop.

sum = sum+<amount>

Now just print the value of sum outside the loop.

Hope this will solve your problem.

-Sunil
 
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