Posted by: Rajaganesh Vanarajan on: December 27, 2008
Display tag uses the following three, for order,pagination and sorting
d-49653-o – this specifies the order 1=ascending and 2=descending
d-49653-p – this specifies the page no to load
d-49653-s – this specfies the column to be sorted.
These three flags are appended with the URL as parameters and the display tag uses them for pagination, sorting and ordering. The [...]
Posted by: Rajaganesh Vanarajan on: November 6, 2008
This post is aimed at helping some small web application developers to secure their resources from unauthorized access. Just write a filter like this,
public class AuthenticationFilter implements Filter {
private FilterConfig config = null;
public void init(FilterConfig config) throws
ServletException {this.config = config;
}
public void destroy() {
config = null;
}
/*
* FILTER METHOD
*/
public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain) throws IOException, [...]
Posted by: Rajaganesh Vanarajan on: November 4, 2008
It was time for me to research and i got to know certain new things and hope this may be useful.
1. JQuery – you can do all mayajals with this Java script API, like autosuggest, animating div tags, and a count less more things.
2. Prototype – this is more similar to JQuery
3. TableSorter – An [...]
Posted by: Rajaganesh Vanarajan on: September 22, 2008
this time during our discussions, I got an idea if the “best practices” for designing a website is released based on research of a thousand good websites – It will become a benchmark or a standard that will help million upcoming websites. Though it was a good idea, I had no name for it and [...]
Posted by: Rajaganesh Vanarajan on: August 19, 2008
This blog is only for Java Techies. This is again a blog on display tag. Just to help people in getting to know “how to use display tag?”. The necessary/essential jar files for using display tag are as follows, 1. displaytag-1.1.1 2. commons-beanutils-1.8.0-BETA 3. commons-collections 4. commons-beanutils-bean-collections-1.8.0-BETA 5. commons-beanutils-1.8.0-BETA-javadoc 6. commons-beanutils-core-1.8.0-BETA 7. commons-lang-2.1 8. commons-logging-1.1.1 [...]
Posted by: Rajaganesh Vanarajan on: August 11, 2008
I have been doing a project recently using AJAX, Struts, JSP, Servlets and MySQL.
During the project I found a number of interesting facts and some interesting websites.
I guess sharing this information will surely help someone in the future.
Certain facts, and interesting things that can be used for/in your future projects
I. display tag: (courtesy: “Kamaraj”)
My [...]
Posted by: Rajaganesh Vanarajan on: August 8, 2008
Java got quite old and a new language(old to some geeks) have come to the market, and its called “Groovy”. . A simple face for the complicated Java you used earlier. I heard this name “Groovy” recently and googled – “Groovy”. I found groovy.codehaus.com, where I came to know I was too late to hear [...]
Posted by: Rajaganesh Vanarajan on: April 16, 2008
recently i started studying AJAX and many other technologies, like SOAP, SMIL etc., these are really cool technologies but i think except AJAX, the others are very rarely used.SMIL – can be used for presentations without the use of powerpoint or flash. you can just code your slides using this.and SOAP too is fine, it [...]
Posted by: Rajaganesh Vanarajan on: July 2, 2007
Ask any question here and you will be answered within hours… the answer for your question will be sent as a mail to you.go here and clear your doubts… http://helpero.com
Posted by: Rajaganesh Vanarajan on: June 25, 2007
visit http:\esnips.com this is a very cool website that allows you to store 5GB of data for free…xdrive.com: this too works good…
