krishna

• May 9th, 2006

extends="package.class" The fully qualified name of the superclass of the Java class file this JSP file will be compiled to. Use this attribute cautiously, as it can limit the JSP container's ability ...

Aarya

• May 9th, 2006

I think JSP is a Scripting Language,with partially in java.so there is no extends concept.if we want to extends the class we simply declared as <%@ page import="package 1","package2 "%>

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satya211

 Profile Answers by satya211 Questions by satya211

• May 17th, 2006

Use thisonblur=mask(this.form.acno) //acno is field namefunction mask(val){  if(isNaN(val.value))  {    alert("Not a number");    val.focus();    val.select();  }}

hmashruf

 Profile Answers by hmashruf Questions by hmashruf

• May 8th, 2006

Hi Alwin,1. If you are using struts framework, you can specify what that text field should hold to be valid. It should be specified in validation.xml file. You can specify regular expression as that f...

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Sureshlvn

 Profile Answers by Sureshlvn Questions by Sureshlvn

• Jun 12th, 2006

Appropriate HTTP header attributes have to be set to prevent the dynamic content output by the JSP page from being cached by the browser. The following jsp code has to be included at the beginning of your JSP pages to prevent caching :

Suresh Lakkavajhala

• Jun 12th, 2006

Execute the following scriptlet at the beginning of your JSP pages to prevent them from being cached at the browser:<%response.setHeader("Pragma","no-cache"); //HTTP 1.0response.setHeader("Cache-Control","no-store"); //HTTP 1.1%>

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kalya

• Jun 20th, 2006

Using where filename -- path of the file to be includedand ext -- the extension for the file name

deepak911

• Jun 19th, 2006

use include directive.It takes 2 paramaters "page" and "flush" <jsp:include page ="filename"/ > or <%@ include ="filename"%>

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B.Shyam Sundar

• Jun 12th, 2006

if you put buffer=10k and include a  file of 20Kthen the jsp will throw Exception if autoFlush=falseelse after the 10k is full the 10k of data will be sent to client and again when the buffer is full JspWriter will send the out put to the client.B.shyam sundar

krishna

• Jun 7th, 2006

Hi,I think in JSP buffering capability is for only Jsp writer, no matter what the file size is , which we are including . It will check the buffer, when the output is displayed. and it will store the ...

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Rajani

• Jul 3rd, 2006

JPS pages are high level extension of servlet and it enable the developers to embed java code in html pages. JSP files are finally compiled into a servlet by the JSP engine. Compiled servlet is used b...

Freethan

• Jul 3rd, 2006

Java Server Pages (JSP) are normally used for developing Enterprise Applications and this is called as JEE - Java Enterprise Edition. JEE is an open standard based platform for developing, deploying a...

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Bhijee

 Profile Answers by Bhijee Questions by Bhijee

• Aug 6th, 2006

Hey a servlet cant extend a class or servlet a it already extends HTTpServlet.....But if you can make the servlet work withought extending HTTpSERvlet then u can do that...but then as far as i know it wontb a servlet and will be somple classjsp can exend a class

ray

• Jul 18th, 2006

Yes

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Mohammad Mustafeezur Rahman (Xavient I S)

• Jul 28th, 2006

Firstly Install MySQL driver on your systemif u dont have : no probsdownload it from neturl is http://dev.mysql.com/downloads/connector/odbc/3.51.htmlfor more assistance u can mail me on md_mustafiz@yahoo.comI will give u entire code..........

Jaydeep

• Jul 26th, 2006

Hello friends,             For Connect JSP With My SQL u can't use ODBC Bridge Driver. For that you required external driver called "j-conne...

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Abdulaziz

• Sep 19th, 2006

Whatever we insert the java code in the scriplet will be available in the _jspService() method once your jsp is converted to servlet,On the other hand whatever u insert into declaration will not be available in the service method, is available at the class level.

chandrashekhar

• Jul 27th, 2006

Declaring the variables in the scriptlet is gone into the service method when jsp converted into servlet but in declaration tags goes into the class label variable

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Neeraj

• Aug 19th, 2006

A servlet configuration object used by a servlet container used to pass information to a servlet during initialization. Servlet context is used to communicated within web container. There is one servl...

namit

 Profile Answers by namit Questions by namit

• Aug 8th, 2006

Servlet context is used for the persistency of the data for the servlets within the same web application or within the same servlet engine.So a particular data is common for all servlets sharing the s...

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vijaya

• Dec 25th, 2006

if counter is ment to count the number of user using this class...then isThreadSafe must be set to true else false

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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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