It's not either Taglibs or JavaBeans. Java Beans are great for accessing
the db or the ejb tier. Taglibs are good for encapsulating logic that affects
presentation or for forcing a standard format for html elements.
For example,we use a bean to return a collection of records to be displayed, but we
use
custom tags to iterate through the bean's collection. We use a custom tag to
present a drop down box pre-filled with alternate usernames for new users who want
to register with a username that is already in use.
We also use a custom tag for the username text box. It forces all username text
boxes to have a maxlength of 20. This way developers don't forget the max size of
the username in the
database and accidentally allow 100 character usernames to be input on the
registration page. They just always use the username tag.
JJR
Ganesh MohanRao wrote:
> Hi All,
>
> Since i didn't get any response, I am reposting it.
>
> Can anyone tell me the Advantatges of Taglib in JSP?
>
> Separating Business logic from Presentation is already done using Java
> Beans.
>
> In what way it is advantageous than Java Bean.
>
> Can you tell something which can be done using Taglib(Custom Tags) and not
> possible using JavaBean?
>
> If possible give me some lights on Taglibs.
>
> Thanx in Advance.
>
> Ganesh
>
> ===========================================================================
> To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
> For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
