Java

Re: Loading inFireFox but not in IE.(Found something more)

26-May-10 0:33

If i dont provide full path then in case of firefox creates a directory with same name in c:/programfiles.mozilaaFirefox/Myfoldername/test.ext
but in case of IE,If i dont pass full path then it sends like c:\document and setting\desktop\Myfoldername\test.ext and at this location no file.So it is not loading.

So what can i do to solve this.
Any Ideas guys.Now.
Regards
Yogesh

Richard MacCutchan26-May-10 2:02

Re: Loading inFireFox but not in IE.(Found something more) (Solved)

26-May-10 2:02

Try posting your question in one of the other forums as this is not really a Java problem but more to do with the way the browsers operate.

It's time for a new signature.

002comp26-May-10 2:03

26-May-10 2:03

Hey,
I got the solution.

Ireport texts

MathewPV25-May-10 2:05

MathewPV

25-May-10 2:05

Kindly send me some useful links for studying ireports

Re: Ireport texts

Richard MacCutchan25-May-10 3:14

25-May-10 3:14

Ever heard of this[^]?

More importantly read the forum guidelines at the top of this page before asking a question.

It's time for a new signature.

Error 1723

002comp24-May-10 22:29

24-May-10 22:29

hello Friends
I installed jdk-6u20-windows-i586.exe and now when I try to uninstall from control panel, it is not.In control panel showing two options javaTM Update 20 and other is java software develpment kit update20 so,second otion is uninstalled but When I try to uninstall first one.It shows error 1723 saying some dll missing to complete this .

Any Ideas?
Thanks & Regards
Yogesh

Re: Error 1723(Solved)

002comp25-May-10 1:57

25-May-10 1:57

I got it .

Re: Error 1723(Solved)

GImpire21-Jul-10 23:38

GImpire

21-Jul-10 23:38

How did you ..... ?

java_script_autorefresh

iuli_3322-May-10 4:49

iuli_33

22-May-10 4:49

Hello, i need your help.
I have a program writed in Visual C++ with generates some images when it detects a movement,
and i need a web page witch makes the autorefresh with the last image generated by
this program.How do i do that with java script.
Thanks in advance fot your help.

Gerben Jongerius22-May-10 5:58

22-May-10 5:58

To reload a page in javascript you can execute the following javascript.

document.location.href = document.location.href

This should trigger the browser to reload the page.

iuli_3322-May-10 6:30

iuli_33

22-May-10 6:30

Thanks, but i want tht my page to make the autorefresh with the last image genrated.

Richard MacCutchan22-May-10 6:53

22-May-10 6:53

Try posting your question to the correct forum, this is for Java questions; and JavaScript is not the same thing.

It's time for a new signature.

iuli_3322-May-10 8:59

iuli_33

22-May-10 8:59

I know,sorry for inconvenience.!!!! Wink | ;)

Richard MacCutchan22-May-10 9:36

22-May-10 9:36

My message was posted in the spirit of advice. Posting in the correct forum ensures that the experts in that subject will see the question, and you are more likely to get a useful answer.

It's time for a new signature.

making a pic small??

AmbiguousName22-May-10 2:25

AmbiguousName

22-May-10 2:25

hello guys....i have some pics to use in java prog. But they are big, and i want to use them on buttons. Now if i use MS Paint to shorten their size, they lose their content. How can i shorten these pics to fit them on the button, without losing their contents.

Re: making a pic small??

Richard MacCutchan22-May-10 4:34

Get complete URL address on address bar of browser

22-May-10 4:34

Muzammil Saeed wrote:
How can i shorten these pics to fit them on the button, without losing their contents.

You cannot do it exactly. Taking any image and resizing to a smaller size will always lose some detail or definition. If your picture does not size clearly then you will have to find another picture.

It's time for a new signature.

tannghia21-May-10 20:14

tannghia

21-May-10 20:14

I want to get complete URL address is displaying on address bar of browser.
Example http://wwww.eshop.com/ShowMember?name=Peter White&id=123
I use JSP and Serlet to create web application.
In above exmaple :
ShowMember is a serlet
http://wwww.eshop.com/ShowMember?name=Peter White&id=123 : display a JSP page on browser that is invoked by ShowMember Serlet

Re: Get complete URL address on address bar of browser

Richard MacCutchan21-May-10 21:48

Re: Get complete URL address on address bar of browser

21-May-10 21:48

Your message is not very clear, please try and explain what is not working. I would also suggest you move this to the Web Development[^] forum, as your question appears to be concerned with Web issues rather than Java.

It's time for a new signature.

Gerben Jongerius22-May-10 6:06

Re: Get complete URL address on address bar of browser

22-May-10 6:06

It depends a bit on how the page was called, but for as far as I know you can't get the complete URL simply by one call. You will need to construct it yourself as follows:

String url = request.getScheme() + "://" +
             request.getServerName() + "/" +
             request.getContextPath() + "/" +
             request.getServletPath() +
             (request.getQueryString() != null ? "?" + request.getQueryString() : "");

I haven't done a code check but this should work presuming you are in the servlet or JSP file and have the HttpServletRequest object available as 'request'. Which should be the default for JSP files and the .get() and .post() members in any servlet.

tannghia22-May-10 17:36

tannghia

22-May-10 17:36

http://wwww.eshop.com/ShowMember?name=Peter White&id=123 : display a JSP page on browser which is called by ShowMember Serlet
But the follwing code will return http://wwww.eshop.com/ShowMember.jsp?name=Peter White&id=123
String url = request.getScheme() + "://" +
request.getServerName() + "/" +
request.getContextPath() + "/" +
request.getServletPath() +
(request.getQueryString() != null ? "?" + request.getQueryString() : "");
I want to get the Serlet which called the JSP page which mean the address does not contain ".jsp"

Re: Get complete URL address on address bar of browser

Gerben Jongerius22-May-10 21:26

Re: Get complete URL address on address bar of browser

22-May-10 21:26

You could replace the getContextPath() and getServletPath() with getRequestURL() this should provide the url part after the domain up to the query string.

tannghia23-May-10 2:03

tannghia

23-May-10 2:03

I tried it but it only return the address of JSP page which is called by Serlet.
I want to get the Serlet which called this JSP Page

Re: Get complete URL address on address bar of browser

Gerben Jongerius25-May-10 22:37

Executable jar Not Running on Mac OS.

25-May-10 22:37

How do you forward the call from the Servlet to the JSP, are you doing this with the RequestDispatcher.forward() or by a response.sendRedirect()?

If you are using the sendRedirect it is impossible to get the path of the servlet, as this is lost by a secondary client call to the JSP page.

java game [modified]

aleesya8818-May-10 5:26

aleesya88

18-May-10 5:26

import java.awt.*;<br />
import javax.swing.*;<br />
import java.awt.geom.*;<br />
<br />
public class QuestionA extends JApplet <br />
{    <br />
    public void init() <br />
    {<br />
        PanelLukis panel = new PanelLukis(this);<br />
        getContentPane().add(panel);<br />
    }<br />
}<br />
<br />
class PanelLukis extends JPanel<br />
{<br />
    private int x_axis, y_axis;<br />
    private int squareWidth, squareHeight;<br />
    private int x, y, coordinateX, coordinateY, squareNo;<br />
<br />
    JApplet app;<br />
    public PanelLukis(JApplet a) <br />
    {<br />
        app = a;<br />
        app.setBackground(Color.white);<br />
    }<br />
<br />
    public void paintComponent(Graphics g)<br />
    {<br />
        x_axis = getWidth();<br />
        y_axis = getHeight();<br />
        squareWidth = 50;<br />
        squareHeight = 50;<br />
        <br />
        Graphics2D graphic2d = (Graphics2D) g;<br />
        y = (y_axis -300) / 2;<br />
        <br />
        for(int j = 0; j <= 5; j++)<br />
        {<br />
            x = (x_axis -300) / 2;<br />
            for(int i = 0; i <= 5; i++)<br />
            {<br />
                Rectangle2D.Double square = new Rectangle2D.Double(x, y, squareWidth, squareHeight);<br />
                graphic2d.draw(square);<br />
                x += squareWidth;<br />
            }<br />
            y += squareHeight;<br />
        }<br />
    }<br />
}

this is the board for the game

import java.awt.*;<br />
import javax.swing.*;<br />
<br />
public class blue extends JApplet<br />
{<br />
    public void paint (Graphics g)<br />
    <br />
    {<br />
         g.setColor(Color.blue);<br />
        g.fillOval(0,0,40,40);<br />
                <br />
    }<br />
}

this is the blue ball

import java.awt.*;<br />
import javax.swing.*;<br />
<br />
public class yellow extends JApplet<br />
{<br />
    public void paint (Graphics g)<br />
    <br />
    {<br />
         g.setColor(Color.yellow);<br />
        g.fillOval(0,0,40,40);<br />
                <br />
    }<br />
}

this is yellow ball

import java.awt.*;<br />
import javax.swing.*;<br />
<br />
public class red extends JApplet<br />
{<br />
    public void paint (Graphics g)<br />
    <br />
    {<br />
         g.setColor(Color.red);<br />
        g.fillOval(0,0,40,40);<br />
                <br />
    }<br />
}

this is red ball

i need help in this programming..
i want to make this game similar like this

<a href="http://www.geekin.de/data/public/umsetzung/five_or_more/"><</a>[<a href="http://www.geekin.de/data/public/umsetzung/five_or_more/" target="_blank" title="New Window">^</a>]/code><br />
or like tic-tac-toe..<br />
anyone can help me..<br />
this is my final year project.<br />
i don't know how to integrate the ball and the board to appear in randomly.<br />
<div class="signature"><br />
<div class="modified">modified on Wednesday, May 26, 2010 12:50 PM</div></div>

002comp17-May-10 20:53