file « JSTL « JSP-Servlet Q&A

1. How to use JSP/JSTL to create a CSV file

I have created a jsp file, with a simple table on it. I would like to create another jsp file that users can open in Excel or save as an xls. This is ...

2. How to implement a dynamic nav without repeating html in multiple JSP/JSTL files

I have this nav code in multiple JSP files:

<ul id="nav">
    <li ><a href="/home">Home</a></li>
    <li class="active" ><a href="/bills">Bills</a></li>
    <li ><a href="/invoices">Invoices</a></li>
What's the best ...

3. How to generate multiple HTML items based on a properties file?

I have the following properties file:

title = Welcome to Home Page
total = 5
gallery1 = images/gallery/cs.png
text1 =  <b>Counter Strike</b><br />
gallery2 = images/gallery/css.png
text2 =  <b>Counter Strike Source Servers Available</b>
gallery3 ...

4. Tutorial on War file for JSTL?

5. To read a Property file using JSTL

6. Read a property file in JSTL

8. upload and save file

10. UPload a file to server?

hello i am doing jsp pages that deals with file upload. using file tool in html i select a file which i want to upload. but i dont know how to move the file from local server to my web server. i am using Tomcat web server. help me to upload file to my web server. regards mak.

12. Loading of JSP file failed

The directory structure : ProfessionalWebApp(root)/WEB-INF/classes/com/ instantJsp/LoginManager.jsp[pollstop] And I have deployed it in Weblogic's defaultWebApp folder of my domain[pollstop]I am calling the JSP from a html file And the url to access my application is: It displays the html form correctly, but when I am going to enter the fields and press the enter button it simply says Parsing of ProfessionalWebApp/ValidateUser1.jsp could ...

13. Downloading a file from web server

15. retain value of input type file in a jsp file while being dynamically generated

i have a jsp page where i have a input type file and i m allowing the user to browse files. i have one such input on jsp and the rest i m generating dynamically by javascript. this is my jsp code:

16. how to upload a file?

18. How to generate excel file from a JSP

19. file upload in jsp

Java Code: protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession session = request.getSession(); Integer userId = (Integer) session.getAttribute("LoggedInUserId"); ServletContext sc = getServletContext(); String idString = request.getParameter("id"); String upload_location = request.getParameter("upload_location"); String product_path = null; if (upload_location.equals("products")) product_path = sc.getRealPath("products/"); // dir za slike else product_path = sc.getRealPath("computers/"); // dir za slike String url = ""; if (userId == ...

20. read txt file

21. Trying upload file

I'm trying ti upload a jpg file through a multipart form. XML Code: form name="formEdit" method="post" action="CRUDEdit.jsp" enctype="multipart/form-data"> " /> Java Code: boolean isMultipart = ServletFileUpload.isMultipartContent(request); if(isMultipart){ FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); ...

22. JSP File Upload

Hello All, I am having a problem while using the file upload in the jsp. It throws an error which is Null Pointer Exception. My code is shown below: XML Code: String cname = request.getParameter("cname"); String description = request.getParameter("description"); String support = request.getParameter("support"); String attachment=request.getParameter("attachment"); String[] userlist =request.getParameterValues("userlist"); String notify = request.getParameter("notify"); String vendorname = request.getParameter("vendorname"); String from_dt = request.getParameter("from_dt"); String ...

23. Urgent: Linking js & css files with JSP

Few important things 1. do not start topic with "URGENT" because it isn't. 2. what IS urgent here is the problem that you don't know anything about paths. For example, you tried to show us bmp file (in the name of God do not use BMP) from your disk (C:\Documents and Settings\bansalar\Desktop\dirpath.bmp) 3. As I can see you place app files ...

24. Process two file in one

25. Retrieving the data posted to a JSP file from HTML file

Pls take a look at following code snippet : showname.jsp <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> Insert title here Welcome :  <%!String name=request.getParameter("username"); %> <% out.println("My name is " + name ); %> form.html Enter your name


26. How Retrive file from html to jsp

Hello All, I am creating web page like sending resume to specified email id via Email. i need to retrive file parameter value from html into the jsp . i am not getting file path . can any one tell me the solution for this? thanks in advance Rashmi Here is the Html Code:

27. ok i need to upload Files

28. File Upload

29. problem with JSP file

hi...actually this is my first trial with java...i have created a JSP file like below. anyone can help me to correct the code? actually i want to store the data to database but when i click the submit button nothing happend <%@ page import="java.util.Date,java.text.DateFormat,java.t ext.SimpleDateFormat"%> <%@ page import="java.sql.*" %> <%@ page import="*" %> <% DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy"); Date date ...

30. Writing to file based on checkbox status

TEXTBOX ENABLING/DISABLING WITH CHECKBOX AND WRITING TEXTBOX VALUE TO FILE Related to Java Web Programming I`m having having textfile in.txt in the following format : #export NAME1=VALUE1 export NAME2=VALUE2 #export NAME3=VALUE3 export NAME4=VALUE4 ####### ########### #export NAME5=VALUE5 export NAME6=VALUE6 WITH GUI form which displays a Text box value and name with Checkbox which reads from in.txt file and displays the Name ...

32. Linking of exe files

Pls help me with code for linking of exe files at the backend and submitting job to that exe directly from my program and to get the result of tat exe file in a program is like pipeline linking with an already existing executable... so pls help me with the code for this using java or jsp ...reply soon.... thank ...

34. To turn a view jsp to a pdf file

35. Declaring Custom File Extensions

36. file upload