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JSP - Java Server Pages/Questions Answered by Expert k2patel
| Subject | Date Asked |
| how to print data from a jsp page | 7/15/2006 |
| Q: how to print some field from a jsp page on a dot matrix printer when the user click on the print ... A: there is two ways to do this one if you call simple button based submit. second if you are using the ... | |
| Calling a JSP function for OnChange | 7/10/2006 |
| Q: Sir, I have two lists,I have to populae second list according to first one.When user select an item ... A: first thing there is many way to complete your need. first thing is you need to refresh pages with ... | |
| Getting HashMap values into JSP ... | 7/6/2006 |
| Q: My application implements Struts. I have a GeneralForm.java which contains some other Forms. For ... A: getUrlHashMap () and setUrlHashMap () what's in the method and if you are not getting values why the ... | |
| regarding the tags | 6/28/2006 |
| Q: addtip.jsp: ---------- <script language="JavaScript"> function check() { var ... A: try 1. first remove the taglib from the web.xml mean from <taglib> to </taglib> ->> no defination ... | |
| regarding the tags | 6/27/2006 |
| Q: The theam of my application is we have to enter the value in the form and those values will be ... A: the terms you told me "it is automatically false" is not understandable by me. and second thing is ... | |
| JSP Login | 6/26/2006 |
| Q: Jus consider i am in the login page say login.jsp and it contains the username ane submit button ... A: trough coding it is possible in the sense of put some validating varialble for first hit and use the ... | |
| Passing value in JSP | 5/31/2006 |
| Q: Actually, that problems were part of my assignment on the online auction which already handed in ... A: your code is not complete as seen where you are posting value and where you get and where is the ... | |
| Passing value in JSP | 5/22/2006 |
| Q: I have two JSP pages and i want to pass the value from one JSP page to another. For example, I ... A: the problem i faced during your question is what you have did in first page you are getting value ... | |
| List control in JSP | 5/12/2006 |
| Q: I wanted to know as to how can i embed list control in my dynamic JSP page,and how i could use it.I ... A: there is two way to implement it. 1. using the javascript 2. using the jsp/servlet architecture if ... | |
| Radio button and JSP | 5/9/2006 |
| Q: I can read all the value into my text file now. But i have other problems and i really dont know ... A: ok what ever you put in your text file you have some way to put it in the text the same what you ... | |
| Radio button and JSP | 5/6/2006 |
| Q: I already tried by following the instruction but i still get NULL value from radio button. ok, let ... A: ok try to catch the posted value in your called page first and try to store it and put ... | |
| Radio button and JSP | 5/4/2006 |
| Q: I am testing jsp by trying to retrieve value from radio button. I have an HTML page with fews radio ... A: request.getParameter()is perfect for getting value from the variable which is posted using the form ... | |
| Applet Won't Load Games Toolbar | 4/30/2006 |
| Q: I'm using the JRE 1.5.0 and I'm operating from windows XP home edition. I have the latest flash and ... A: as seems if the jre is working on the other site than there is no problem in the jre ther is problem ... | |
| How to data and store in microsoft access | 4/24/2006 |
| Q: I am a student in computing networking and java programming is one of the units that i have to ... A: i tried to write code in this block but some how i was fail to send you due to the character contain ... | |
| Tomcat Web Server | 4/10/2006 |
| Q: I know this question is not about jsp but i couldn't find a category to fit my question in, this one ... A: it's looks like you don't have any page to show up put some pages in mywebapps folder and check ... | |
| standard taglibs | 3/20/2006 |
| Q: I am new to JSP,I have started learning the basics,i would like to know how to use standard ... A: cant you know how to run jsp pages and jsp application ? i think you need some basics first have ... | |
| standard taglibs | 3/18/2006 |
| Q: I am new to JSP,I have started learning the basics,i would like to know how to use standard ... A: the question is how you are making it run, i suggest you to read the documentation available on the ... | |
| Calling Same JSP Within a JSP | 3/8/2006 |
| Q: Patel, I have a JSP Page, in which user will enter three fileds like Passport number, nationality, ... A: there is one cheat for how to do this put some variable which tell the servlets it will be called ... | |
| hello, i am developing a... | 3/2/2006 |
| Q: i am developing a video audio mail as part of my final year project.I'm using MySQL as my database ... A: there is nothing to do with format or a type of files as you can use the CLOB or BLOB datatypes in ... | |
| Java uninstall & re-install | 2/26/2006 |
| Q: I'm a win xp pro user with a prob w/ java. I'd like to completely uninstall java and it's ... A: how you installed the java jre from java.sun.com or just from the microsoft than you just uninstall ... | |
| How to Read data from text files | 2/14/2006 |
| Q: Suppose i have some text file, say "a.txt" how do i read the text in the file and display it on a ... A: it depends for which purpose you suppose to read a file but the simple answer is use bufferreader ... | |
| jsp | 2/11/2006 |
| Q: sir, i want to add result setrecords in to vector and show them 5 records at a time.how can ... A: i have some code related to the same check this out it might hellp you <% Vector items = ... | |
| about connection in mysql with jsp | 2/2/2006 |
| Q: sir, I am reegan. I have hosted my company website in your company webhost.my website name ... A: do your hosting has a cpanel ? if yes than the driver might be the diff. find out on your cpanel ... | |
| Java Menu | 1/25/2006 |
| Q: I am from Trenton Emergency Medical Service here in NJ and I also work on our organization's ... A: than what i have sent you can you check how you can limit the border of the java script using the ... | |
| JSP | 1/23/2006 |
| Q: 1.What is tag libraries and what are the types? 2. What is request dispatcher and its types. ... A: the taglib is a bunch of readymade method wich you can directly use like a html in the java server ... | |
| java smart card | 1/5/2006 |
| Q: i wanna know about java card how it work and all other important stuff about it you can say as a ... A: see the java smart card is a api through which you can work or create a application for the same ... | |
| Not able to use tomcat | 12/19/2005 |
| Q: my name is gandharv sirohi. I have installed tomcat on my computer, it is working fine(i am able ... A: read the documentation as you have to define any action listener you have defined in the webapps and ... | |
| session attribute invalid session | 12/19/2005 |
| Q: I use login and logout acctions to secure my site,I do it using session tracking; the first time ... A: try to remove attribute from the session first and than try to set max interval time to lowest and ... | |
| invalid session | 12/18/2005 |
| Q: I'm eager to know how can secure my site using sessin tracking. is it a good idea to check each ... A: there is many way to control the session like you can control using the database, hastable, as well ... | |
| looking for java script... | 12/14/2005 |
| Q: OK, I have a website, people email me looking for pups that may not have been born or they want to ... A: there is a way to do it automatically but than you have to use some system designed way mean it's ... | |
| Read text file into your JSP | 12/13/2005 |
| Q: Were you able to get your JSP page to read your text file? I'm trying to do the same thing. I want ... A: first time i'm helping some one with code and don't ask me more for code. now u can put the line in ... | |
| java applet (Solved) | 10/7/2005 |
| Q: Great thanx click problem has been solved using keypressed event.but focus problem is still there. I ... A: i'm not clear with your question u have to tell me what u have in your code first than and than i ... | |
| java applet | 10/6/2005 |
| Q: i have created a sample applet containing textfield and a button.Application working very fine ... A: as u r asking me about the action's of jvm so i alway's say that do stick with sun JVM do not ... | |
| Two JSTL questions, | 9/30/2005 |
| Q: I have two questions, 1/ where does the sessionScope come from in JSTL EL expression ... A: your question is very much concentrated but teh application of your concentration is little ... | |
| How to grap data from text file into jsp text field. | 9/26/2005 |
| Q: I'm beginner to JSP. I need your help to solve my problem. May I know how to grap data from the text ... A: sorry for late reply but i'm little busy in some projects ok so u need to parse the text file to ... | |
| JSP Requirements | 9/25/2005 |
| Q: Can jsp pages run on Windows 2000 professional, without IIS or any kind of server software ... A: Full name JSP :-> Java Server Pages so but obviously it need the server now about other server ... | |
| JSP page accessing .NET web service | 9/13/2005 |
| Q: I'm working on a school project and i'm facing a problem without a solution. My school is using ... A: it is possible but i would like to know more about the same 1. is u r going to use IIS as a main ... | |
| How WebServer knows jsp page status | 8/23/2005 |
| Q: Suppose a jsp page gets changed.Then if we refresh that page in browser webserver compiles the page ... A: your question is little confusive. 1. when u refresh web browser will not effedct in any way to the ... | |
| jsp beans | 7/16/2005 |
| Q: how can we use the jsp bean into the java classes. i am set the value in the bean can we use it ... A: ok what do u mean by JSP bean, and bean is used by every java programm. and i'm sure u will find ... | |
| tomcat not working | 7/15/2005 |
| Q: we have upload our web application server. the web server is TOMCAT 4.0, when we open our web page ... A: please provide more information what is senn which application server ? does your application ... | |
| Storing HttpServletObject in Session | 7/13/2005 |
| Q: we are unable to get object from request in action that was stored in jsp in struts framework for ... A: it's nice to hear you from that u dont want to use the mvc. but the line of coding u have specified ... | |
| JAVA - CLOB interface | 6/20/2005 |
| Q: how can I query the CLOB Datatype fields from Oracle RDBMS into JAVA Resultset . We have already ... A: have u tried to find out on net how it will support in jdbc to work with clob datatypes try that ... | |
| entering a given .class file!! | 6/2/2005 |
| Q: i would like to ask a simple (probably) question, but i really don't know what to do with that! i ... A: that is not a good practice to do such thing without specifying the package but after all u r new ... | |
| Question about request class | 5/27/2005 |
| Q: New to JSP, I noticed something odd while working with the implicit "request" object to retrieve ... A: u can resolve this by reinitializing the data u r passing once u read the pointer will reach the end ... | |
| Taglibs | 5/6/2005 |
| Q: I want to know about the usage of Taglib.To use taglib in an application what steps are needed? ... A: a) Creating a Generic Tag Library To Install a tag library you need to take the following steps: ... | |
| saving html table data in the back end | 5/3/2005 |
| Q: I have a dynamic html table which contains pure text data.I need to send this data in the back end ... A: where is your beans ????? and u have mentioned here what u wan't to do but u didn't mentioned what ... | |
| unable to fetch records from ldap | 5/2/2005 |
| Q: my ldap server is running in 389 port in linux 9 and i having data in it to which i can see tru ... A: ok have a look at my ldap programm that might help you this is not the same as u look as there is ... | |
| Software Design Proposal | 4/26/2005 |
| Q: An answer to your question " Hi I am writing a design proposal for a software that could be used ... A: what ever you have written here is seems good but this forum is expertise in java based techonology ... | |
| pdf data extraction, & misc data automated entry | 4/11/2005 |
| Q: I am a novice and would appreciate any path you light that may assist in future programming tasks I ... A: ok mike your question is too long and good about it is u r pretty much on pointing it is good for me ... | |
| Redefined previous question | 3/12/2005 |
| Q: I've spent the day getting familiar with JSP, and i've just realised I asked the wrong question. ... A: i got your point and again sorry for late reply now tell me r u looking for the file which will ... | |
| Getting started | 3/12/2005 |
| Q: Heyas, I'm very familiar with Java, but very new to JSP. I installed Tomcat a few minutes ago, and ... A: sorry for late response as i'm verymuch busy with my work now what u asked is a passing a parameter ... | |
| JAVA vs .NET | 3/11/2005 |
| Q: Difference between Java and .NET A: it is depend of the debater when some one ask a question like this as i'm a java developer i ... | |
| Exceptions in jsp | 3/7/2005 |
| Q: In my jsp page , i am handling the exception with try, catch, finally. simultaneously i am using ... A: ok naveen kumar 1. concept of error page will redirect the page on any error. ok now about catch so ... | |
| how to use IDE in apache tomcat server | 3/7/2005 |
| Q: sir, i have a Question.wat is IDE in apache tomcat server and wat r the requirements for it.. will ... A: hey karthikeya sorry but can u give me web address where the apache ide is located on the net. IDE ... | |
| Java | 2/27/2005 |
| Q: ------------------------- Following is a copy of the "hs-err-PID3268" error,scroll to the bottom ... A: there is two possibility after seeying your errors to get recover do step by step and u must be ... | |
| Java | 2/25/2005 |
| Q: I'm using XP home. I was using "java 2 runtime environment SE V1.4.2-05". I started getting error ... A: ok your problems is not with the java it is related some where to your window so please contact the ... | |
| jsp | 2/21/2005 |
| Q: I am making a project "Online Examination ". I want to maintain the session for each user and in the ... A: are u looking for code ? than sorry create a database with the session information. 1. create and ... | |
| What is the difference between .jsp and .jspf files? | 2/7/2005 |
| Q: What is the difference between .jsp and .jspf files? Thanks, lzzzz A: A JSP page is a text document that contains two types of text: static data, which can be expressed ... | |
| jsp scriplets | 2/5/2005 |
| Q: sir, 1> can we put any static method, or static variable in side a jsp scriplet?does the jsp engine ... A: the one line ans. is "method is not allowed in JSP" ok about the static variable where u want to ... | |
| jsp | 1/28/2005 |
| Q: sir by using jsp std action tag <jSP:UseBean....> can i invoke a beanclass object which has ... A: using the tag u can invoke bean that's true, than what's make diff. with constructor that is a basic ... | |
| jsp | 1/28/2005 |
| Q: sir, can i declare or write a static method inside a Scriplet? all the code of scriplet goes to ... A: as per my knowledge u can't declare or write method in the scriptlet as this kind of use is illegal ... | |
| Java Script | 1/27/2005 |
| Q: i want to have a question about the what are the java script coding. the q is, my web page have a IC ... A: that's possible i can't give you the sample coding but give u some hint as this area is out of my ... | |
| find server bandwidth | 11/19/2004 |
| Q: hai , i want to find out servers bandwidth in my lan network using jsp or servlet.? i need it ... A: ok this is a very simple calculation based on the file transfer. u can do it this way create on 150 ... | |
| Client File Acces Problem... | 11/18/2004 |
| Q: I have a situation where in I have to access a particular log file (created by my client program) ... A: java is a security consious so u have two way to do this thing 1. use coockie to access the cliend ... | |
| on jsp | 11/8/2004 |
| Q: sir, my question is 1> we use Jspwriter object to send response from a jsp page,but jspwriter only ... A: intresting but not with much sense can u tell me what is suppose source of the input or a binary ... | |
| unable to connect to DB | 10/24/2004 |
| Q: import java.sql.*; public class pg { public static void main(String args[]) { try ... A: ok your code is ok ok what u have did with the web.xml check the config of the web.xml and also ... | |
| unable to connect to DB | 10/22/2004 |
| Q: i m using linux 7.2 i m using tomcat as web server n trying to connect to postgresql DB thru jsp ... A: hey shyamal, where is the code for the url and where is everything is this all written in your jsp ... | |
| Unable to run linux command thru jsp page | 9/27/2004 |
| Q: This code is working fine --- <%@ page language="java"%> <html> <body bgcolor="#f2f2e6"> <% ... A: can u send me the error it will show u or provide the list of the error so i can find out what ... | |
k2patel
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Only based on the pure jsp and the taglibs related question`s I can answer up to expert level. Do not ask me question regarding to the servlet
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