Seenikkannan krishnasamy

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since Jan 25, 2006
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Recent posts by Seenikkannan krishnasamy

<jsp:useBean id="person" type="com.tridib.vo.Person" scope="session"/> creates an instance of the bean if it doesnt exist

i dont think it will create an instance.it will throw an Exception.

Guys correct me if i m wrong

Thanks,
Seenikkannan.K
Hi Tridib,

request.setAttribute("person",per2);
request.getSession().setAttribute("person",per3);

are you trying with same name "person"..isn't overwritten?

i think useBean getProperty work like Pagecontext.findAttribute()..searches for the named attribute in page,request,session and application in order returns value associated or null;

so if the person which is available in request scope it will come first before session..

correct me if i m wrong?

Thanks,
Seenikkannan.K
[ March 29, 2007: Message edited by: Seenikkannan krishnasamy ]
Dude,

You are simply rocking..
i have read many posts that has been posted by you..
Please keep posting here..

Thanks,
Seenikkannan.K
Please refer this Topic Confusion about "scope" attribute -- JSTL Thread

Thanks,
Seenikkannan.K

[ March 20, 2007: Message edited by: Seenikkannan krishnasamy ]

[ March 20, 2007: Message edited by: Seenikkannan krishnasamy ]
[ March 20, 2007: Message edited by: Seenikkannan krishnasamy ]
The status code of the response always should set for a Servlet that throws or send an error...

Thanks,
Seenikkannan.K
Is EL division double based?

say for an example ${1+2/3} - 1.666666666665 (2/3 done first - Precedence)

How about EL multi*?

Please correct me if i am wrong

Thanks,
Seenikkannan.K
[ March 13, 2007: Message edited by: Seenikkannan krishnasamy ]
What a coincidence..i thought of posting this query today..
me too chosen D when i worked out on this chapters mock questions..

Thank You All .. i am taken D as an answer..

Cheers,
Seenikkannan.K
:: ))

Your comments are funny;me too..waiting for client

thanks,
16 years ago
Thanks for your valueable comments..
Requirement is

Dsiplaying the images like amazon.com where the will show image list clicking on category

Thanks again.
16 years ago
my requirement is

i have 100 blob images under shoes category..
can anyone tell me the code how to display the same in JSP
16 years ago
Residing at chennai.Preparing for SCWCD :-)
Give me some tips to prepare.hard to get time for preparing.

Thanks in Advance,
Seeni
Hi,
I Scored 86 in SCJP..
plz go thro, the mock exams in javaranch..
SCJP for Kathy sierra the only one i refered..

Good Luck

Seeni