Chowdary

• Dec 1st, 2006

It depending upon technologies ur using..

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subas

• Oct 23rd, 2006

1. If you are using MVC architecture, then your Controller class could decide the role based JSP. You may've separate JSPs for each page to be displayed for a each roles.2. You could also make use of ...

Manish Kumar Sinha

• Oct 19th, 2006

This can be achieved in many ways.i am just citing one way.If(users.equals(admin)) else

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Vikas Singh

• Jan 10th, 2007

By using presentation logic in jsp, we can call the setters and getters methods of java been (i.e. call business logic)..

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Vikas Singh

• Jan 10th, 2007

When we send a request to the java server page:-1. If a servlet object representing the jsp page is available in the container, the web container execute the servlet.2. If there is no servlet obj...

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vibs

• Apr 27th, 2007

U Can use DOM..Document Object Modelling...language....its use in HTML

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Dhiraj Kumar

• Jan 5th, 2007

The value of combobox is changed when a user comes back after clicking the back button of internet explorer. There is a property named PostBack of all web components. when the user clicks on back button it calls the postback property of component and it refresh the connection or page.

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Rajkumar

• Dec 19th, 2006

Directive tags provides the translation time instructions to the jsp engine.whereas action tags provides the run time instructions to the JSP Engine.

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Vikas Singh

• Jan 10th, 2007

MyEclipse is the best IDE for java and j2ee.....bcoz its take less amount of time and by using this we can increase the performance.

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JSP actions are XML tags that direct theserver to use existing components or control thebehavior of the JSP engine. JSP Actions consist of atypical (XML-based) prefix of "jsp" followed by acolon, followed by the action name followed by one ormore attribute parameters.There are six JSP Actions:

sudhakarchowdary

 Profile Answers by sudhakarchowdary Questions by sudhakarchowdary

• Jan 17th, 2007

JSP actions are use to constructs in XML syntax to control the behavior of the servlet engine. You can dynamically insert a file, reuse JavaBeans components, forward the user to another page, or gener...

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The element forwards the requestobject containing the client request information fromone JSP file to another file. The target file can bean HTML file, another JSP file, or a servlet, as longas it is in the same application context as theforwarding JSP file. sendRedirect sends HTTP temporary redirect response tothe browser, and browser creates a new request to gothe redirected page. The response.sendRedirect...

Sunil Kumar Yadav

• Jan 4th, 2007

The first executes on server side and second executes on client side.

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akantilal

 Profile Answers by akantilal Questions by akantilal

• Jun 13th, 2007

There is a slight difference in the valid values for the body-content element in J2EE 1.3 vs 1.4.In J2EE 1.3, the valid values are "empty", "JSP" and "tagdependent". &quo...

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Please provide me any sample source code for the same

bachi14

 Profile Answers by bachi14 Questions by bachi14

• Dec 26th, 2007

ArrayList resultList = (ArrayList)session.getAttribute("allzones");int pageNo = a.getPageNumber();// get the pageno form ur class  int recordCount=0; if(resultList!=null &...

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mn.viswa

 Profile Answers by mn.viswa Questions by mn.viswa

• Jan 3rd, 2008

You can get all the datas from database using query(select). JDBC used for connection with database.u may use separate java file to specify query and to collect datas from database...

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siriatwork

 Profile Answers by siriatwork Questions by siriatwork

• Dec 19th, 2007

Your question is not too clear...Do you want to use a function named validateFunction in your JSP page? or do you want to write a function to validate some stuff on your JSP page?

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How to generate a graph using real time data in jsp.

npr2010

 Profile Answers by npr2010 Questions by npr2010

• Oct 2nd, 2010

Use jFreeChart

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How do you restrict page errors display in the JSP page.

praveen439

 Profile Answers by praveen439 Questions by praveen439

• Jul 9th, 2008

You first set "Errorpage" attribute of PAGE directory to the name of the error page (ie Errorpage="error.jsp")in your jsp page .Then in the error jsp page set "isErrorpage=TRUE". When an error occur in your jsp page it will automatically call the error page

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How we can find the number of visitors in a given site?How to find the count of number of hits to a particular page irrespective of user?

maneesh.ce.2007

 Profile Answers by maneesh.ce.2007 Questions by maneesh.ce.2007

• Dec 10th, 2008

On load of that page...Call a function that has a static variable say  count=0;now return from that method count++;so now when everytime ur method gets called  this function will get load and increment the value of count....which u can get using <%=> 'Expresion'...

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How to install tomact?

ravitejareddy

 Profile Answers by ravitejareddy Questions by ravitejareddy

• Aug 18th, 2011

Download latest Apache tomcat and install. and set the path for that in environment variables. and deploy the project and stat up the server.

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How to count the number of users who logged on to a website?

inthiyaj

 Profile Answers by inthiyaj Questions by inthiyaj

• Apr 26th, 2010

By using Session listener class we can count no. of hits to application.

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How to upload files to database using JSP?

chandrashekar

• May 15th, 2017

We can upload file into data base using form encrypt type multipart concept"java In jsp: In Controller part: @MultipartConfig(maxFileSize = 16177215) // upload files si...

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