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24 Posted Topics
 | Hi..I wish to prevent users from entering the web pages of my application again using back button once they've logged out.How can i achieve this?..I do not wish to use no-cache,history() etc as they're not fool proof. Also i want to know how can i prevent users from directly entering … |
| | Hi,Im makin a web based application.For users to access it they need to login. I m using java,jsp,html for this.I wish to know how can i prevent access to the pages of application without logging in i.e. if user types in URL of some page of application in the address … |
| | Hi, I wish to save value entered by user in textbox in a session variable.my form contains many elements and i need to navigate back and forth.so i want to save the value once entered by the user in a session variable so that i can retrieve it and display …  |
| | Hi, I am trying to make a table that has following columns: site id,txn id,txn name,target id,target db there can be any number of rows in the table and each row has at least one different column entry with respect to other rows.Now i wish to delete from database data … |
| | Hi is there a way to save the selected radio box value into a session variable so that i can retrieve it and display on next page?..the selected value is displayed on the page but after navigation it shows the last value and not the selected one.. [CODE]String upid = … |
| | Hi, I have a jsp page (page1.jsp)which is in form of a table with 4 data items.Each of these is a separate function.,user,site,txn,target. 1) user id........textbox user name..textbox find user..button when i click on find user it navigates to Displayuser.jsp from where i select the values and pass back to … |
| | Hi,I want to develop a webpage (page1.jsp) that has 2 textboxes,user id and user name,and abutton find user.when i click on find user button ,all the user id and names must be displayed on next page(page2.jsp) in one list.something like this... USER ID USER NAME 123 george 456 Emily 789 …  |
| | thispage.jsp displays user id and name in a table format with radiobutton attached to each row.... [CODE]while(enum.hasMoreElements()) { String upid = (String)enum.nextElement(); String upname = (String)enum.nextElement(); %> <tr> <td> <input type="radio" name="idradio" selected="false" value="<%= upid %>" /> </td> <td> <% out.println(upid);%> </td> <td> <%out.println(upname);%> </td> </tr> <%} %>[/CODE] nextpage.jsp needs … |
| | Hi,I have a login page which accepts user id and password.On successful entry user navigates to next page.I wish to display a welcome message with user name like "welcome xyz!"..how can i get user name from user id and password (entered in the login jsp file) be displayed in next(successful-login …  |
| | Hi,I wish to make a configuration file for db connection parameters. I read about properties file.I have made a properties file that contains the following info--- String jdbcDriver="oracle.jdbc.driver.OracleDriver"; String connectionURLThin="jdbc:oracle:thin:@ hostname:AIPUAT1"; String DbUserId="abc"; String DbUserpassword="abc"; and saved it as DbConnection.properties. i have also made a java file that uses these … |
| | Hi, I have written a piece of code to add site for my web based application.If the site entered is already present then flag should be false and it should exit from function. If new site id is not present in db then flag should be true and addtion must … |
| | hi, I am making a web based application.There is a page where user can update his record. For that when user clicks on modify button on one page(page1.jsp) the corresponding record is to be displayed in textboxes corr to various fields such as name ,id etc. on a different page(page2.jsp).The … |
| | Hi, What needs to be done to connect TOAD with oracle database ?....i have installed oracle client 9i..  |
| | Hi, Im trying to modify user information on my site.for this im using java and jsp.when the user enters id,his info stored in db is to be retrieved and displayed in corresponding textboxes. I know how to access db but dont know how to put the value retrieved into textboxes …  |
| | Hi, Im trying to modify user information on my site.for this im using java and jsp.when the user enters id,his info stored in db is to be retrieved and displayed in corresponding textboxes. I know how to access db but dont know how to put the value retrieved into textboxes …  |
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| | Hi, I am tryin to insert values entered by user into oracle db.I am using jsp and java beans for this.request.getParameter() works fine for string parameters but what should i use for fields such as date?..thx |
| | Hi, Im writin the followin code to connect with oracle `database.im` also using toad .I keep geetin errors even if i declare `private String AQC1_UID = "";` and so on.. import java.sql.*; public class Login { public static void main(String[] args) { String AQC1_UID = ""; String AQC1_USER_PWD = ""; … |
| | hi, im making login page using jsp.user names and password entered are matched wit the db. have placed db connection code in a java classlogin.java...The directory path is webapps->myfolder->all jsp and html files webapps->myfolder->WEB-INF->classes->test->login.java I entered the url in browser also perfectly fine..[url]http://localhost:8085/myfolder/mainpage.jsp[/url] i set the PATH and CLASSPATH variables … |
| | Hi, My java file is compilin fine but wont execute. its a simple hello application.i have set classpath as .;C:\Program Files\Apache Group\Tomcat 4.1\webapps\myfolder\WEB-INF\classes;(even if i remove the semicolon at end it doesnt work) and path as C:\j2sdk1.4.1_01\bin This is where my class and jdk are saved. i've tried all the … |
| | hi, i have a form with 3 radio buttons and one submit button.on clicking submit i want to navigate to page corresponding to the radio button selected.How can i achieve this?.. |
| | hi, can u tel me where should i place the code for database connection?..is it placed in the same directory as other jsp and html files?....shall i put it in a java bean and then include it in all the other jsp files?..i |
| | hi, can you please give a step by step procedure on how to connect oracle database with jsp. I am new to the language and cant quite figure a way out.My first page is a user login and therafter username is used.How do i use sessions for this? Thanks in … |
| | thx..my first page is a login.in that user name and password are to be accessed from oracle database and then matched on button click.if match occurs then user proceeds to next page. So please help me out.I m getting very confused as to where to put what code..ryt from db … |
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