Change Images on mouseover

Hi ,
I have this code when the form comes up the image shows but when I put the mouse over it displays an X looks like it can find the image bu I know is there can some one tell me what I'm doing wrong
Thanks
<h:commandLink>
<h:graphicImage value="images/btn_visitprofiledetail_on.gif"
style="border: thin"
onmouseover="this.src='images/btn_visitprofiledetail_off.gif'" onmouseout="this.src='images/btn_visitprofiledetail_on.gif'" />
</h:commandLink>

I guess that is cause you must add the application name to the url.. something like
/TestWeb/images/image.jpg. You can alse you the swap image component from Tomahawk:
http://www.irian.at/myfaces/swapimage.jsf

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Enlarging an image on mouseover without using Flash

Enlarging an image on mouseover without using Flash
I use DW MX 2004 with Windows 2000
I want to create the following effect. I have two versions of
an image,
geyso_scr... (which is screen size) and geyso_sm (which is
small). On
mouse-over I want a larger window to open on top of my html
page (but
less than the full screen) and show the larger image file in
whatever
size I have created it.
One mouse-off I want to restore the original image.
I tried this with a straight image swap on the following
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http://www.tudo.co.uk/testing/hospiz_stiftung/shell/contents/vorstand/vorstand.html
see row 2, image 1, Peter von Geyso.
This works all right (on mouseover there is a shift of about
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How can I conveniently get the large image hovering on top of
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Can someone recommend a tutorial which describes how this is
done?
Or is there a utility which does it?
On similar lines, a client wants to display a list of items
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question to become slightly larger (not only to change colour
etc). Can
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Is there any tutorial for that?
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Thanks for your help.
Adrian

netlace design wrote:
> Hey Adrian,
>
> Maybe this will work for you. Take a look here at this
demo
>
>
http://www.cssplay.co.uk/menu/magnify
Hi Netlace Design,
This looks interesting, but where do I get the code for this.
How is it
done without javascript.
Thanks,
Adrian

Changing Images at Runtime...it's sending me nuts (I'm a newbie, go easy)

Hi all,
I am trying change images at runtime and quite frankly it's driving me nuts. I'm pretty new to Java and don't understand some of the principles but I'm trying. I have this code below, that loads up a few images. I want to be able to change some/all of these images either on a timed even or on a button press, but all the things I've tried don't work. Can someone offer me some help....thanks in advance
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class bc extends JFrame implements ActionListener {
     public static void main(String[] args) {new bc();}
     bc() {
          //setUndecorated(true); // - this removed the titlebar!
                setTitle("BC...");
          setSize(350,125);
          setResizable(false);
          setLocation(50,50);
          setDefaultCloseOperation(EXIT_ON_CLOSE);
          setBackground(new Color(0,0,0));
          getContentPane().setBackground(new Color(255,255,255));
          JPanel hours = new JPanel();
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          hours.add(hour24);
          hours.add(hour13);
          hours.add(hour23);
          hours.add(hour12);
          hours.add(hour22);
          hours.add(hour11);
          hours.add(hour21);
          JPanel mins = new JPanel();
          mins.setLayout(new GridLayout(4,2));
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          mins.add(min24);
          mins.add(min13);
          mins.add(min23);
          mins.add(min12);
          mins.add(min22);
          mins.add(min11);
          mins.add(min21);
          JPanel secs = new JPanel();
          secs.setLayout(new GridLayout(4,2));
          secs.add(sec14);
          secs.add(sec24);
          secs.add(sec13);
          secs.add(sec23);
          secs.add(sec12);
          secs.add(sec22);
          secs.add(sec11);
          secs.add(sec21);
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          helptext.add(new JLabel("4"));
          helptext.add(new JLabel("2"));
          helptext.add(new JLabel("1"));
//add action listenters
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          cp.setLayout(new GridLayout(1,6));
          cp.setBackground(new Color(255,255,255));
          cp.add(hours);
          cp.add(mins);
          cp.add(secs);
          cp.add(helptext);
          cp.add(changeImg);
          setContentPane(cp);
          setVisible(true);
     public void actionPerformed(ActionEvent ae) {
          hour11.PaintOff(1);
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JPanel hour11 = new PaintOff(0);
JPanel hour12 = new PaintOff(0);
JPanel hour13 = new PaintBlank();
JPanel hour14 = new PaintBlank();
JPanel hour21 = new PaintOff(0);
JPanel hour22 = new PaintOff(0);
JPanel hour23 = new PaintBlank();
JPanel hour24 = new PaintBlank();
JPanel min11 = new PaintOff(0);
JPanel min12 = new PaintOff(0);
JPanel min13 = new PaintOff(0);
JPanel min14 = new PaintOff(0);
JPanel min21 = new PaintOff(0);
JPanel min22 = new PaintOff(0);
JPanel min23 = new PaintOff(0);
JPanel min24 = new PaintOff(0);
JPanel sec11 = new PaintOff(0);
JPanel sec12 = new PaintOff(0);
JPanel sec13 = new PaintOff(0);
JPanel sec14 = new PaintOff(0);
JPanel sec21 = new PaintOff(0);
JPanel sec22 = new PaintOff(0);
JPanel sec23 = new PaintOff(0);
JPanel sec24 = new PaintOff(0);
JButton changeImg = new JButton("change");
}///---------This is my PaintOff class ---------------\\\
import javax.swing.*;
import java.awt.*;
import java.awt.Image.*;
public class PaintOff extends JPanel {
Toolkit tk = Toolkit.getDefaultToolkit();
public Image imgOff = tk.getImage("off.jpg");
public Image imgOn = tk.getImage("on.jpg");
public Image paintMe = tk.getImage("off.jpg");
     PaintOff(int a) {
          if(a == 1) {
               vOn();
          } else {
               vOff();
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        paintMe = imgOn;
     //JOptionPane.showMessageDialog(new bc(), "shown");
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        paintMe = imgOff;
     public void paintComponent(Graphics g) {
          g.drawImage(paintMe,0,0,this);
}PaintBlank class is not included here, it's basically just the same as PaintOff but only has one image inside.
When I try and compile this code, I get
C:\jdk1.4\bin\bclock>javac bc.java
bc.java:79: cannot resolve symbol
symbol : method PaintOff (int)
location: class javax.swing.JPanel
hour11.PaintOff(1);
^
1 error
I don't understand this either, I've tried replacing "PaintOff(1)" with "vOn()" but I get the same error. This is baffling to be, as I thought that the hour11 would have access to all the methods inside the PaintOff class?
Anyway, thanks for any help you guys give me!
Cheers
//Chris.

Hi!
Your problem is that you've used a widening conversion to convert from PaintOff to a JPanel. JPanel has no such method, and so the compiler is complaining that it can't find it.
e.g
public class NoCompile{
     public static void main(String args[]){
          One one = new Two();
          one.methTwo();
public class Two extends One{
     public Two(){}
     public void methTwo(){
        System.out.println("Executed 2");
public class One{
     public One(){}
     public void meth1(){}
} will give you the same sort of error message. To make the compiler happy, use a cast.
Now this will compile and gives the right result.
public class NoCompile{
     public static void main(String args[]){
          One one = new Two();
          ((Two)one).methTwo();
}So in your case, you want to do
((PaintOff)hour11).vOn();
Does that help?
:) jen

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Hi All !
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// Gauss.cpp
// gauss
// Created by Dmitry Volkov on 30.12.14.
// Copyright (c) 2014 Automatic System Metering. All rights reserved.
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                                                             inPort,
                                                             outPort,
                                                             NULL,
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                                                             &writeRect);
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                                                  0,
                                                  &writeRect,
                                                  &destination))
        return;
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    sPSChannelPortsSuite->Dispose(&inPort);
    sPSChannelPortsSuite->Dispose(&outPort);
void ReadLayerData(ReadChannelDesc *pChannel, char *pLayerData)
    // Make sure there is something for me to read from
    Boolean canRead;
    if (pChannel == NULL)
        canRead = false;
    else if (pChannel->port == NULL)
        canRead = false;
    else if (sPSChannelPortsSuite->CanRead(pChannel->port, &canRead))
        // this function should not error, tell the host accordingly
        *gResult = errPlugInHostInsufficient;
        return;
    // if everything is still ok we will continue
    if (!canRead || pLayerData == NULL)
        return;
    // some local variables to play with
    VRect readRect = pChannel->bounds;
    PixelMemoryDesc destination;
    // set up the PixelMemoryDesc
    destination.data = pLayerData;
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    if (sPSChannelPortsSuite->ReadPixelsFromLevel(
                                                  pChannel->port,
                                                  0,
                                                  &readRect,
                                                  &destination))
        *gResult = errPlugInHostInsufficient;
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                                                     &destination))
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Have you reviewed your code vs the Dissolve example? It is enabled for other bit depths as well.

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I was able to do this on a friend's computer (not sure which version of OS X they were running), but this seems impossible on Snow Leopard.
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I just tried this - two problems.
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Also, this action is just annoying because it results in randomly named files in some temp folder that i can only locate using the reveal finder item action. I know I can rename files in automator, but I'd really like to have the output file have the same name as the input file.
It confuses me why they would remove this functionality in Snow Leopard.

Menu Buttons Change Image instead of Highlighting?

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I know this is due to my lack of knowledge and really need some help to fix it, or know if it's even possible (I assume tht using such great products as Adobe it will be)
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Welcome to the forum.
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Displaying dynamically changing image: a problem with JLabel.

Hello! I use NetBeans 5.5 and I develop my GUI with Matisse. I'm rather a beginner in developing GUIs with this editor...
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My code works as follows: when app's main frame is resize, the panel (the one, that the label is placed in) is also resized. And, since the label is in the panel, it (should) also be resized. So I wrote all the resize-events handlers (therefore I know that the resize event is sent when my app's frame is resized, and when the panel is resized - but the label is resized only when it grows bigger). In this methods I modify the image displayed in the label (I resize the image).
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There is no component that dynamically resizes an image. You need to create your own. Something like this:
JComponent component = new JComponent()
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};

Changing images on jsp

I created a jsp page with a button and a image (ImageComponent). When the button is pressed a picture is retrieved from a database and saved on the CLIENTs harddrive (ex: "C:\\img.jpg"). After this the image should be changed to the picture just downloaded from the database.
The tried to call the methode:
image.setUrl("C:\\img.jpg");
then the current image dissapears, but the new image isn't displayed.
Did I used the right methode, or should I just call some kind of refresh methode? Can you please help.
THANX

Google "banner rotation".
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"informatic-tec" <[email protected]> wrote in
message
news:efj729$mpa$[email protected]..
> Hellow to everybody, i would like to know witch is the
html code or script
> that let me change images on and web page any time i
refres it.
>
> I would like to make a page with 4 images at the top,
that change
> any time that one user refresh it.
>
> Thanks to anyone who can help me.
>
> David
>
>
>

Changing images on html

Hellow to everybody, i would like to know witch is the html
code or script
that let me change images on and web page any time i refres
it.
I would like to make a page with 4 images at the top, that
change
any time that one user refresh it.
Thanks to anyone who can help me.
David

Google "banner rotation".
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"informatic-tec" <[email protected]> wrote in
message
news:efj729$mpa$[email protected]..
> Hellow to everybody, i would like to know witch is the
html code or script
> that let me change images on and web page any time i
refres it.
>
> I would like to make a page with 4 images at the top,
that change
> any time that one user refresh it.
>
> Thanks to anyone who can help me.
>
> David
>
>
>

Dreamweaver template won't change images

I am using Dreamweaver 5 on a Macbook Pro and I have been trying to change the Header image in my site. I would go in and change the image using the CSS panel but the image itself will not update. I've tried deleting the old site definitions and recreating them only to have the same problem.
Nothing will change on my template. It won't aknowledge my changed image "i have saved it under the same image name". i've tried changing the name of the image, re-loading it and still THE OLD IMAGE APPEARS!. What the heck is going on? Can someone please tell me where it is getting this image from when I have clearly changed the image, looked at image to confirm it is in fact the changed image prior to attaching it.
I am completely puzzled and Desperate as my client expects these changes. Thank you. In the mean time I will try to just upload the changed image to the web and hope the template uses the updated image on the server.
Thank you for any help you can offer.

Dreamweaver 5 means Dreamweaver CS5 correct? Can you give us a bit more info on your workflow? How's your site set up? Where does this image reside in comparison to the root of the site folder (make sure the image gets saved to the site folder)? Is the file path to the image correct? Make sure to turn live view off and back on again?

How to change image in jsp in a web application

I had created a web application in which I have given the option to change the image in a jsp, and I am saving that image in a folder.
The image is saved during the run time.But I am not getting that changed image.
If I restart my server the image is retrieved . What is the solution for getting the changed image during the runtime itself?

use javascript
example:
<img id='img' src="Img1.gif" border=0
onMouseover="document.getElementById('img').src='Img2.gif'"
onMouseout="document.getElementById('img').src='Img1.gif'">

Changing image prefix in Apex 4.1

Hi guys,
I installed APEX 4.1 with EPG on Oracle linux 6 and for some reason I want to change image prefix from */i/* to */i4/*.
I browsed to apex/utilities and logged in sqlplus as sysdba and run the file:
@reset_image_prefix.sql choosing */i4/* as my new prefix.
then i tried:
select id, flow_image_prefix from apex_040100.wwv_flows; all application now have the prefix /i4/ but when I go to http://myserver:8080/apex nothing is displayed !!!!
when i change */i4/* back to */i/* everything is back to normal...
please help :) ....

Your results would be expected. You changed the image prefix to reference /i4/ which by default would not exist. Did you take any steps to actually create and load the files into /i4/?

URL Change Color on Mouseover?

I have a flyer created in InDesign 5.5 that includes a URL identified as a hyperlink in InDesign. I exported the document as an interactive PDF and, as expected, when I mouseover the URL the I-bar changes to a hand and a box comes up with the URL in it. Is there a way, either originally in InDesign or subsequently in Acrobat, to make it so that the URL also changes color on mouseover?

Depends on how its set up. If it's just a link object then no, since such objects do not contain any text of their own and can't be used to change the underlying content of the document.
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want to change image properties programmatically like
adjust_to_fit,selection_rectangle,pane,show_pallete.
Reply as soon as possible.
[email protected]

I understand.
In terms of for the initial Ecommerce switchover we mass updated the MMIMAGE field in partsmaster so that the assumed naming convention of the image files are ITEMCODE.jpg.
Your solution is good which covers the instance where the image file field is empty and then putting in a empty image field in there.
The other scenario is that the MMIMAGE field is filled put the physical .jpg file is missing in the file system. Is there a way to handle that.
I checked already the netpoint thumbnail handler .dll and browsed over the available member properties / methods but I don't think such a config exists.
Mike

Change Images on mouseover

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