How can i display database data in my jsp page?

actually i m doing a small appliaction of quiz test.
where i m keeping my question and answers in the database.
now i want to pull questions from the database and display in the jsp or html page.for each question i m having 4 options 4 them.
like this user has to answer the question and display the resuklt in the end.
so how can i do this?
can i get any example or source code for this from any sites?

I never tried this... but doesn't the normal html <applet> tag work?

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How can I display the date on a jsp page??

Is there anyway to display the current date when someone views a jsp page??? Can I get it from the server or something like that?
Thx
Rich

is there any type of formatting that goes witth
that.....Most definitely -- check out the java.text.DateFormat object and its cohort java.text.SimpleDateFormat.
For example, if you wanted to display the current date in MM/DD/YYYY format, you could do the following:
<%-- This could go somewhere near the top of the JSP %>
<%
SimpleDateFormat f = new SimpleDateFormat("MM/dd/yyy");
%>
<% And later on, you could have... %>
<%= f.format(new Date()); %>Note that I've omitted the proper <%import%> directives.
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I have a vi reading data one by one in the same column.
How can I display the data with separate column?
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data 1 | read | read
data 2 | read | read
data 3 | read | read
(would you mind if I will ask for an example
because it is much easier for me to work
with an example)
THANK YOU.

If you're reading your data in as a 1D array, this is as simple as using the Reshape Array to make a 2D array. I've attached an example in LabVIEW 6.1 format. The example rearranges a single column of data fill several columns horizontally, but you can easily modify this code to fill the columns downward instead.
Attachments:
Data_Column_Example.vi ‏18 KB

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Hello all,
I have a need to change the sysdate on a database for testing purposes and need to set the database date to a future date(ex. 6/30/2009). I have 2 other instances on the same server so changing the OS date is not an option. I'm familiar with setting the sysdate to a fixed value, but doing so changes the date to a constant because I still need the time to elapse. I've searched the forum and cannot find a way to do this. Any help would be greatly appreciated.
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Write your own sysdate function in pl/sql and create public synonym.
Sorry, It doesn't work.
create public synonym sysdate from my_sysdate
ERROR at line 1:
ORA-00995: missing or invalid synonym identifierBartek
Edited by: brtk on 2009-05-14 15:54

How can I display Chinese Character correctly in JSP

<p>Dear Expert,</p><p>Now I develop web application which using CR report, the development tool is IBM RAD(rational) and the database is DB2 UTF-8. Because need user to input something in JSP, so the programmer use "GB2312" to convert to insert into the database. But when I create the crystal report and view in the web, the Chinese character can't disply correctly, like "???????", even I formated the font in report, doesn't work too.</p><p>And I set the report JSP charset to "GB2312" or "UTF-8", both of them failed. Following is my JSP seting:</p><p><%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%%></p><p>or <%@ page language="java" contentType="text/html;charset=GB2312" pageEncoding="GB2312"%%></p><p>And I think I must convert the data from database site firstly, then display, but I don't know where I can coding it and how to coding? Could any one tell me how to get it? </p><p>I use RAD(Rational) as development tools.</p><p>Thanks so much for your any comments. Many thanks!</p><p>Steven</p>

<p>Hi Steven,</p><p> It sounds like you are on the right track to get the Chinese data to appear up correctly in the report. Can you tell me if you are using the JSF viewer or the JSP viewer?</p><p>From what the developers are telling me the following should work:</p><p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">For JSP viewers to set content type correctly you can either use</span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial"><%@ page contentType="text/html;charset=UTF-8" %></span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">Or</span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">response.setContentType("text/html;charset=UTF-8âu20AC)</span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">or </span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">simply call viewer.setOwnPage(true); if it not necessary to blend with other pages.</span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial"> </span></font></p> <p class="MsoNormal"><font face="Arial" size="2" color="navy"><span style="font-size: 10pt; color: navy; font-family: Arial">For JSF viewer the third option is not available.</span></font></p><p class="MsoNormal">What does your JSP page code look like? Also, what does the output look like?</p><p>Finally, one last thing is to ensure that the font you are using in the report is available to the engine at runtime. This will mean that it wll need to be installed on the application server where your JSP page is running. Give this a try and let me know what you find. </p><p>Regards,<br/>Sean Johnson (CR4E Product Manager) <br/><br/> Rate this plugin @ Eclipse Plugin Central </p>

How can I display a confirm box using JSP?

Dear All,
I am new to the Java language; please help!
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if you dont want the whole page to be refreshed
you can pass the control to another page after the confirm box or you can use frames to your interest.

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Hi
I am making a program that simulates how to manage transactions when accessing a database by using locks. I have run into a problem and I hope someone has the time to help me.
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I have tried to use the JOptionPane but because my program is running in a web browser I cannot use the JOptionPane dialog box.
I have tired using an alert box but it executes the commit statement before the alert box is dispayed. So this does not work
While (i < 2)
if( i==1)
%>alert(�The transactions commits when you press Ok�); <% //what it to stop execution here
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I am not using threads so I cannot use the sleep function.
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Hi All, I developed an iview with several fields using PDK, I would like to know how can I include for a date field a dynamic value witch in this case is the current date.
<hbj:inputField
id="Date"
type="date"
maxlength="10"
showHelp="TRUE"
required="TRUE"
value="???"
/>
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Alexis

Hi Alexis ,
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suppose id = systemDate
<%
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%>
then
put
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this will set the date .....
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Hi everyone:
I want to get struts's DataSource object in jsp page.So I should get the PageContext object in jsp page.My code is:
///////////////////datatest.jsp///////////////////////////////////
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<data-source key="mydatasource">
<set-property property="autoCommit"
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<set-property property="maxCount"
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<set-property property="minCount"
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<set-property property="user"
value="lyo"/>
</data-source>
</data-sources>
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Sorry I forgot that I had change the code:
DataSource ds=(DataSource)pageContext.getAttribute(Action.DATA_SOURCE_KEY);
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to the code:
DataSource ds=(DataSource)pageContext.getAttribute("mydatasource");
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mydatasource is the struts datasource in "struts-config.xml". I couldn't work

How can i execute some code in a jsp page on the same page ? plz read.

I have made a single JSP Page where in i want to delete users, create users, update table data.
I have all the UI on the first page. Now i want to write my all JDBC coding on just this single page. I don't want to create 3 separate pages. Can it be done ?

This is my page !!
I have 3 separate pages insert.jsp, delete.jsp, update.jsp to implement the jdbc coding. I know that i can get it done by calling a single jsp page using URL rewriting. But i want to code for events on this very page only.
<%@page language="java"%>
<%@page import="java.sql.*"%>
<HTML>
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</HTML>

How can I run a report in a jsp page?

I've made reports using Reports 9i and i want execute these reports from a jsp page.
When i run a report in a jsp page the following error :
Any Advice?
========================
Internal Servlet Error:
javax.servlet.ServletException: oracle/reports/RWException
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:508)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
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     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
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     at java.lang.Thread.run(Thread.java:484)
Root cause:
java.lang.NoClassDefFoundError: oracle/reports/RWException
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     at java.lang.Class.getDeclaredMethods(Class.java:1039)
     at java.beans.Introspector$1.run(Introspector.java:852)
     at java.security.AccessController.doPrivileged(Native Method)
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     at org.apache.jasper.compiler.JspParseEventListener.addGenerator(JspParseEventListener.java:138)
     at org.apache.jasper.compiler.JspParseEventListener.handleTagBegin(JspParseEventListener.java:909)
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     at org.apache.jasper.compiler.Parser.parse(Parser.java:1077)
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Hi Raul
A better option would be to switch to Reports 9i because it natively supports Reports JSP tags. Your JSP then becomes seamless. And much more...
With 6i, you can look at using Reports Servlet.
Regards
Sripathy

How can I grab NT username from a jsp page?

I have a requirement to grab the user's NT username using a jsp page.
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>but I would have to go to each individual file (I have
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<%
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%>
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How can i display database data in my jsp page?

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