Help with build
Hi all,
I need a little help with building a new comp and any help will be appericiated.
My wife is a video editor and she needs a new CPU.
She is editing HD films from various cameras (she have several clients).
The budget is around 1500-2000$ for the CPU without screens and software which she already owns.
She is working with CS5.5 and using windows 7 pro 64bit.
I read quite a lot in the past few days and I ended up more confused then I was, this is the setup which I thought of:
CPU: I was thinking about the i7 960 3.2 (310$) or the i7 2600k (330$).
MB: Asus p6x8D 1366 ddr 1600
Graphics: Gigabyte nVidia GTX460 1gb gddr5 (210$) or gtx560(230$) the 570 is way off the budget (440$)
BLURAY: Pioneer BDR-206
RAM: I don't know really.. I was thinking about 12gb but I am cluless about it.
Power: AX 850W Gold Active PFC 12cm Fan Modular (No particular reason, when I'll know my final setup I'll check the power I need with http://www.extreme.outervision.com/psucalculatorlite.jsp).
Case: Antec / Thermaltake, No idea which model..
OS HDD: I'm still puzzled weather to go for the small (60gb) ssd for the OS and programs or go for a 7200 rpm hd.
HDD: W.D Caviar black 1tb 7200 rpm, 64mb, Sata III * 4 with raid on board (Raid 0 or Raid 5? - I'll save it for another thread).
Coolers: Help needed
Any help will be more then welcomed.
Regards,
Eliran.
While waiting for a specific answer, you might read these recent discussions
http://forums.adobe.com/thread/910208
http://forums.adobe.com/thread/907698
http://forums.adobe.com/thread/762381
http://forums.adobe.com/thread/906848
http://forums.adobe.com/thread/912120
http://forums.adobe.com/thread/912119
And one specific... SSD is high $$ and there is a thread concerning problems... forum search for ssd will find at least 2 message threads about using ssd or not
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Help with building flash files for streaming
I filmed a product demonstration for a client who wanted to put it on his website. I edited the footage in PremPro CS4 and exported to Media Encoder as F4V file format. After encoding imported footage into CS4 Encore, created timeline, chose, Flash from Format and swf for output. Progressive Download which allows video to begin playing as it is downloaded (I believe), chose destinations and settings. After transcoding I had 1 file folder, Sources that contained the following files _PGC_Bpge_entryPoint_Bbp_1.f4v, and then 3 separate files, *not* in the file folder called Sources. They are
AuthoredContent.xml, FlashDVD.swf, and Index.html.
I submitted all files to client who gave them to web designer. Designer said these were the wrong files and he could not use them. I called designer and basically he said I didn't know what I was doing. I told him he needed all files to put up the flash video. Anyway, am I missing something, doing something wrong? Are there other files he needs? He said he only needed 1 file. Or is it the designer? I'm not thin skinned so if it's me please tell me so, so I don't make the same errors. Thanks. All suggestions/comments are appreciated!<The client wants a control player, i.e. play, stop, pause, etc., that's it, so the viewer can simply provide the function themselves. This is similar to youtube, blogger, etc.
The web designer can use what you provided, which does what you describe the client wanting. But the web designer may need to integrate what Encore provided onto a web page, and the client may not have made the expectations clear and may not know what is needed. As I said, the Encore to flash player gives almost no options for the player controls and colors etc may be problems.
<Encore did encode the f4v file. When I exported from PremPro what preset should I hve chosen -- mpeg2 DVD, flv/f4v. So the only file he needs in addition to what I gave him is the original f4v file?
I don't know whether the f4v you exported from Premiere was progressive. The f4v from Encore might be fine, or you might need to export from Premiere again.
The other issue is that some "player" with controls needs to be provided by you or the web designer (who may have an issue with the client not getting the designer to lay all this out to begin with). There are several threads about "flv players" you might check out. Does the client have video on his site already? If so, you can figure out what they are using, and it will help with your process.
should I have chosen "flash server" instead of "progressive". i must admit i never did this before. other clients just have me post it to youtube and provide them with embed code.
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Help with building a JTree using tree node and node renderers
Hi,
I am having a few problems with JTree's. basically I want to build JTree from a web spider. The webspide searches a website checking links and stores the current url that is being processed as a string in the variable msg. I wan to use this variable to build a JTree in a new class and then add it to my GUI. I have created a tree node class and a renderer node class, these classes are built fine. can someone point me in the direction for actually using these to build my tree in a seperate class and then displaying it in a GUI class?
*nodeRenderer.java
import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
import java.net.*;
public class nodeRenderer extends DefaultTreeCellRenderer
implements TreeCellRenderer
public static Icon icon= null;
public nodeRenderer() {
icon = new ImageIcon(getClass().getResource("icon.gif"));
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
super.getTreeCellRendererComponent(
tree, value, sel,
expanded, leaf, row,
hasFocus);
treeNode node = (treeNode)(((DefaultMutableTreeNode)value).getUserObject());
if(icon != null) // set a custom icon
setOpenIcon(icon);
setClosedIcon(icon);
setLeafIcon(icon);
return this;
*treeNode.java
*this is the class to represent a node
import javax.swing.*;
import javax.swing.tree.*;
import java.util.*;
import java.net.*;
* Class used to hold information about a web site that has
* been searched by the spider class
public class treeNode
*Url from the WebSpiderController Class
*that is currently being processed
public String msg;
treeNode(String urlText)
msg = urlText;
String getUrlText()
return msg;
//gui.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;
import java.net.*;
import java.io.*;
import java.util.*;
public class gui extends JFrame implements Runnable
*declare variable, boolean
*thread, a object and a center
*pane
protected URL urlInput;
protected Thread bgThread;
protected boolean run = false;
protected WebSpider webSpider;
public gui()
*create the gui here
setTitle("Testing Tool");
setSize(600,600);
//add Buttons to the tool bar
start.setText("Start");
start.setActionCommand("Start");
toolBar.add(start);
ButtonListener startListener = new ButtonListener();
start.addActionListener(startListener);
cancel.setText("Cancel");
cancel.setActionCommand("Cancel");
toolBar.add(cancel);
ButtonListener cancelListener = new ButtonListener();
cancel.addActionListener(cancelListener);
close.setText("Close");
close.setActionCommand("Close");
toolBar.add(close);
ButtonListener closeListener = new ButtonListener();
close.addActionListener(closeListener);
//creat a simple form
urlLabel.setText("Enter URL:");
urlLabel.setBounds(100,36,288,24);
formTab.add(urlLabel);
url.setBounds(170,36,288,24);
formTab.add(url);
current.setText("Currently Processing: ");
current.setBounds(100,80,288,24);
formTab.add(current);
//add scroll bars to the error messages screen and website structure
errorPane.setAutoscrolls(true);
errorPane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
errorPane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
errorPane.setOpaque(true);
errorTab.add(errorPane);
errorPane.setBounds(0,0,580,490);
errorText.setEditable(false);
errorPane.getViewport().add(errorText);
errorText.setBounds(0,0,600,550);
treePane.setAutoscrolls(true);
treePane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
treePane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
treePane.setOpaque(true);
treeTab.add(treePane);
treePane.setBounds(0,0,580,490);
treeText.setEditable(false);
treePane.getViewport().add(treeText);
treeText.setBounds(0,0,600,550);
//create the tabbed window
centerPane.setBorder(new javax.swing.border.EtchedBorder());
formTab.setLayout(null);
errorTab.setLayout(null);
treeTab.setLayout(null);
centerPane.addTab("Search Parameters", formTab);
centerPane.addTab("Error Messages", errorTab);
centerPane.addTab("Website Structure", treeTab);
//add the tool bar and tabbed pane
getContentPane().add(toolBar, java.awt.BorderLayout.NORTH);
getContentPane().add(centerPane, java.awt.BorderLayout.CENTER);
*create the tool bar pane, a center pane, add the buttons,
*labels, tabs, a text field for user input here
javax.swing.JPanel toolBar = new javax.swing.JPanel();
javax.swing.JButton start = new javax.swing.JButton();
javax.swing.JButton cancel = new javax.swing.JButton();
javax.swing.JButton close = new javax.swing.JButton();
javax.swing.JTabbedPane centerPane = new javax.swing.JTabbedPane();
javax.swing.JPanel formTab = new javax.swing.JPanel();
javax.swing.JLabel urlLabel = new javax.swing.JLabel();
javax.swing.JLabel current = new javax.swing.JLabel();
javax.swing.JTextField url = new javax.swing.JTextField();
javax.swing.JPanel errorTab = new javax.swing.JPanel();
javax.swing.JTextArea errorText = new javax.swing.JTextArea();
javax.swing.JScrollPane errorPane = new javax.swing.JScrollPane();
javax.swing.JPanel treeTab = new javax.swing.JPanel();
javax.swing.JTextArea treeText = new javax.swing.JTextArea();
javax.swing.JScrollPane treePane = new javax.swing.JScrollPane();
javax.swing.JTree searchTree = new javax.swing.JTree();
*show the gui
public static void main(String args[])
(new gui()).setVisible(true);
*listen for the button presses and set the
*boolean flag depending on which button is pressed
class ButtonListener implements ActionListener
public void actionPerformed(ActionEvent event)
Object object = event.getSource();
if (object == start)
run = true;
startActionPerformed(event);
if (object == cancel)
run = false;
startActionPerformed(event);
if (object == close)
System.exit(0);
*this method is called when the start or
*cancel button is pressed.
void startActionPerformed (ActionEvent event)
if (run == true && bgThread == null)
bgThread = new Thread(this);
bgThread.start();
if (run == false && bgThread != null)
webSpider.cancel();
*this mehtod will start the background thred.
*the background thread is required so that the
*GUI is still displayed
public void run()
try
webSpider = new WebSpider(this);
webSpider.clear();
urlInput = new URL(url.getText());
webSpider.addURL(urlInput);
webSpider.run();
bgThread=null;
catch (MalformedURLException e)
addressError addErr = new addressError();
addErr.addMsg = "URL ERROR - PLEASE CHECK";
SwingUtilities.invokeLater(addErr);
*this method is called by the web spider
*once a url is found. Validation of navigation
*happens here.
public boolean urlFound(URL urlInput,URL url)
CurrentlyProcessing pro = new CurrentlyProcessing();
pro.msg = url.toString();
SwingUtilities.invokeLater(pro);
if (!testLink(url))
navigationError navErr = new navigationError();
navErr.navMsg = "Broken Link "+url+" caused on "+urlInput+"\n";
return false;
if (!url.getHost().equalsIgnoreCase(urlInput.getHost()))
return false;
else
return true;
*this method is called internally to check
*that a link works
protected boolean testLink(URL url)
try
URLConnection connection = url.openConnection();
connection.connect();
return true;
catch (IOException e)
return false;
*this method is called when an error is
*found.
public void URLError(URL url)
*this method is called when an email
*address is found
public void emailFound(String email)
/*this method will update any errors found inc
*address errors and broken links
class addressError implements Runnable
public String addMsg;
public void run()
errorText.append(addMsg);
current.setText("Currently Processing: "+ addMsg);
class navigationError implements Runnable
public String navMsg;
public void run()
errorText.append(navMsg);
*this method will update the currently
*processing field on the GUI
class CurrentlyProcessing implements Runnable
public String msg;
public void run()
current.setText("Currently Processing: " + msg );
//webspider.java
import java.util.*;
import java.net.*;
import java.io.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.tree.*;
import javax.swing.*;
*this class implements the spider.
public class WebSpider extends HTMLEditorKit
*make a collection of the URL's
protected Collection urlErrors = new ArrayList(3);
protected Collection urlsWaiting = new ArrayList(3);
protected Collection urlsProcessed = new ArrayList(3);
//report URL's to this class
protected gui report;
*this flag will indicate whether the process
*is to be cancelled
protected boolean cancel = false;
*The constructor
*report the urls to the wui class
public WebSpider(gui report)
this.report = report;
*get the urls from the above declared
*collections
public Collection getUrlErrors()
return urlErrors;
public Collection getUrlsWaiting()
return urlsWaiting;
public Collection getUrlsProcessed()
return urlsProcessed;
* Clear all of the collections.
public void clear()
getUrlErrors().clear();
getUrlsWaiting().clear();
getUrlsProcessed().clear();
*Set a flag that will cause the begin
*method to return before it is done.
public void cancel()
cancel = true;
*add the entered url for porcessing
public void addURL(URL url)
if (getUrlsWaiting().contains(url))
return;
if (getUrlErrors().contains(url))
return;
if (getUrlsProcessed().contains(url))
return;
/*WRITE TO LOG FILE*/
log("Adding to workload: " + url );
getUrlsWaiting().add(url);
*process a url
public void processURL(URL url)
try
/*WRITE TO LOGFILE*/
log("Processing: " + url );
// get the URL's contents
URLConnection connection = url.openConnection();
if ((connection.getContentType()!=null) &&
!connection.getContentType().toLowerCase().startsWith("text/"))
getUrlsWaiting().remove(url);
getUrlsProcessed().add(url);
log("Not processing because content type is: " +
connection.getContentType() );
return;
// read the URL
InputStream is = connection.getInputStream();
Reader r = new InputStreamReader(is);
// parse the URL
HTMLEditorKit.Parser parse = new HTMLParse().getParser();
parse.parse(r,new Parser(url),true);
catch (IOException e)
getUrlsWaiting().remove(url);
getUrlErrors().add(url);
log("Error: " + url );
report.URLError(url);
return;
// mark URL as complete
getUrlsWaiting().remove(url);
getUrlsProcessed().add(url);
log("Complete: " + url );
*start the spider
public void run()
cancel = false;
while (!getUrlsWaiting().isEmpty() && !cancel)
Object list[] = getUrlsWaiting().toArray();
for (int i=0;(i<list.length)&&!cancel;i++)
processURL((URL)list);
* A HTML parser callback used by this class to detect links
protected class Parser extends HTMLEditorKit.ParserCallback
protected URL urlInput;
public Parser(URL urlInput)
this.urlInput = urlInput;
public void handleSimpleTag(HTML.Tag t,MutableAttributeSet a,int pos)
String href = (String)a.getAttribute(HTML.Attribute.HREF);
if((href==null) && (t==HTML.Tag.FRAME))
href = (String)a.getAttribute(HTML.Attribute.SRC);
if (href==null)
return;
int i = href.indexOf('#');
if (i!=-1)
href = href.substring(0,i);
if (href.toLowerCase().startsWith("mailto:"))
report.emailFound(href);
return;
handleLink(urlInput,href);
public void handleStartTag(HTML.Tag t,MutableAttributeSet a,int pos)
handleSimpleTag(t,a,pos); // handle the same way
protected void handleLink(URL urlInput,String str)
try
URL url = new URL(urlInput,str);
if (report.urlFound(urlInput,url))
addURL(url);
catch (MalformedURLException e)
log("Found malformed URL: " + str);
*log the information of the spider
public void log(String entry)
System.out.println( (new Date()) + ":" + entry );
I have a seperate class for parseing the HTML. Any help would be greatly appreciated
mrvHi Sorry to be a pain again,
I have re worked the gui class so it looks like this now:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;
import javax.swing.event.*;
import java.net.*;
import java.io.*;
import java.util.*;
public class gui extends JFrame implements Runnable
*declare variable, boolean
*thread, a object and a center
*pane
protected URL urlInput;
protected Thread bgThread;
protected boolean run = false;
protected WebSpider webSpider;
public String msgInfo;
public String brokenUrl;
public String goodUrl;
public String deadUrl;
protected DefaultMutableTreeNode rootNode;
protected DefaultTreeModel treeModel;
public gui()
*create the gui here
setTitle("Testing Tool");
setSize(600,600);
//add Buttons to the tool bar
start.setText("Start");
start.setActionCommand("Start");
toolBar.add(start);
ButtonListener startListener = new ButtonListener();
start.addActionListener(startListener);
cancel.setText("Cancel");
cancel.setActionCommand("Cancel");
toolBar.add(cancel);
ButtonListener cancelListener = new ButtonListener();
cancel.addActionListener(cancelListener);
close.setText("Close");
close.setActionCommand("Close");
toolBar.add(close);
ButtonListener closeListener = new ButtonListener();
close.addActionListener(closeListener);
//creat a simple form
urlLabel.setText("Enter URL:");
urlLabel.setBounds(100,36,288,24);
formTab.add(urlLabel);
url.setBounds(170,36,288,24);
formTab.add(url);
current.setText("Currently Processing: ");
current.setBounds(100,80,288,24);
formTab.add(current);
//add scroll bars to the error messages screen and website structure
errorPane.setAutoscrolls(true);
errorPane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
errorPane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
errorPane.setOpaque(true);
errorTab.add(errorPane);
errorPane.setBounds(0,0,580,490);
errorText.setEditable(false);
errorPane.getViewport().add(errorText);
errorText.setBounds(0,0,600,550);
treePane.setAutoscrolls(true);
treePane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
treePane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
treePane.setOpaque(true);
treeTab.add(treePane);
treePane.setBounds(0,0,580,490);
treeText.setEditable(false);
treePane.getViewport().add(treeText);
treeText.setBounds(0,0,600,550);
//JTree
// NEW CODE
rootNode = new DefaultMutableTreeNode("Root Node");
treeModel = new DefaultTreeModel(rootNode);
treeModel.addTreeModelListener(new MyTreeModelListener());
tree = new JTree(treeModel);
tree.setEditable(true);
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.setShowsRootHandles(true);
treeText.add(tree);
//create the tabbed window
centerPane.setBorder(new javax.swing.border.EtchedBorder());
formTab.setLayout(null);
errorTab.setLayout(null);
treeTab.setLayout(null);
centerPane.addTab("Search Parameters", formTab);
centerPane.addTab("Error Messages", errorTab);
centerPane.addTab("Website Structure", treeTab);
//add the tool bar and tabbed pane
getContentPane().add(toolBar, java.awt.BorderLayout.NORTH);
getContentPane().add(centerPane, java.awt.BorderLayout.CENTER);
*create the tool bar pane, a center pane, add the buttons,
*labels, tabs, a text field for user input here
javax.swing.JPanel toolBar = new javax.swing.JPanel();
javax.swing.JButton start = new javax.swing.JButton();
javax.swing.JButton cancel = new javax.swing.JButton();
javax.swing.JButton close = new javax.swing.JButton();
javax.swing.JTabbedPane centerPane = new javax.swing.JTabbedPane();
javax.swing.JPanel formTab = new javax.swing.JPanel();
javax.swing.JLabel urlLabel = new javax.swing.JLabel();
javax.swing.JLabel current = new javax.swing.JLabel();
javax.swing.JTextField url = new javax.swing.JTextField();
javax.swing.JPanel errorTab = new javax.swing.JPanel();
javax.swing.JTextArea errorText = new javax.swing.JTextArea();
javax.swing.JScrollPane errorPane = new javax.swing.JScrollPane();
javax.swing.JPanel treeTab = new javax.swing.JPanel();
javax.swing.JTextArea treeText = new javax.swing.JTextArea();
javax.swing.JScrollPane treePane = new javax.swing.JScrollPane();
javax.swing.JTree tree = new javax.swing.JTree();
*show the gui
public static void main(String args[])
(new gui()).setVisible(true);
*listen for the button presses and set the
*boolean flag depending on which button is pressed
class ButtonListener implements ActionListener
public void actionPerformed(ActionEvent event)
Object object = event.getSource();
if (object == start)
run = true;
startActionPerformed(event);
if (object == cancel)
run = false;
startActionPerformed(event);
if (object == close)
System.exit(0);
*this method is called when the start or
*cancel button is pressed.
void startActionPerformed (ActionEvent event)
if (run == true && bgThread == null)
bgThread = new Thread(this);
bgThread.start();
//new line of code
treeText.addObject(msgInfo);
if (run == false && bgThread != null)
webSpider.cancel();
*this mehtod will start the background thred.
*the background thread is required so that the
*GUI is still displayed
public void run()
try
webSpider = new WebSpider(this);
webSpider.clear();
urlInput = new URL(url.getText());
webSpider.addURL(urlInput);
webSpider.run();
bgThread = null;
catch (MalformedURLException e)
addressError addErr = new addressError();
addErr.addMsg = "URL ERROR - PLEASE CHECK";
SwingUtilities.invokeLater(addErr);
*this method is called by the web spider
*once a url is found. Validation of navigation
*happens here.
public boolean urlFound(URL urlInput,URL url)
CurrentlyProcessing pro = new CurrentlyProcessing();
pro.msg = url.toString();
SwingUtilities.invokeLater(pro);
if (!testLink(url))
navigationError navErr = new navigationError();
navErr.navMsg = "Broken Link "+url+" caused on "+urlInput+"\n";
brokenUrl = url.toString();
return false;
if (!url.getHost().equalsIgnoreCase(urlInput.getHost()))
return false;
else
return true;
*this method is returned if there is no link
*on a web page, e.g. there us a dead end
public void urlNotFound(URL urlInput)
deadEnd dEnd = new deadEnd();
dEnd.dEMsg = "No links on "+urlInput+"\n";
deadUrl = urlInput.toString();
*this method is called internally to check
*that a link works
protected boolean testLink(URL url)
try
URLConnection connection = url.openConnection();
connection.connect();
goodUrl = url.toString();
return true;
catch (IOException e)
return false;
*this method is called when an error is
*found.
public void urlError(URL url)
*this method is called when an email
*address is found
public void emailFound(String email)
/*this method will update any errors found inc
*address errors and broken links
class addressError implements Runnable
public String addMsg;
public void run()
current.setText("Currently Processing: "+ addMsg);
errorText.append(addMsg);
class navigationError implements Runnable
public String navMsg;
public void run()
errorText.append(navMsg);
class deadEnd implements Runnable
public String dEMsg;
public void run()
errorText.append(dEMsg);
*this method will update the currently
*processing field on the GUI
public class CurrentlyProcessing implements Runnable
public String msg;
//new line
public String msgInfo = msg;
public void run()
current.setText("Currently Processing: " + msg );
* NEW CODE
* NEED THIS CODE SOMEWHERE
* treeText.addObject(msgInfo);
public DefaultMutableTreeNode addObject(Object child)
DefaultMutableTreeNode parentNode = null;
TreePath parentPath = tree.getSelectionPath();
if (parentPath == null)
parentNode = rootNode;
else
parentNode = (DefaultMutableTreeNode)
(parentPath.getLastPathComponent());
return addObject(parentNode, child, true);
public DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent,
Object child)
return addObject(parent, child, false);
public DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent,
Object child,boolean shouldBeVisible)
DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(child);
if (parent == null)
parent = rootNode;
treeModel.insertNodeInto(childNode, parent, parent.getChildCount());
if (shouldBeVisible)
tree.scrollPathToVisible(new TreePath(childNode.getPath()));
return childNode;
public class MyTreeModelListener implements TreeModelListener
public void treeNodesChanged (TreeModelEvent e)
DefaultMutableTreeNode node;
node = (DefaultMutableTreeNode)
(e.getTreePath().getLastPathComponent());
try
int index = e.getChildIndices()[0];
node = (DefaultMutableTreeNode)
(node.getChildAt(index));
catch (NullPointerException exc)
public void treeNodesInserted(TreeModelEvent e)
public void treeStructureChanged(TreeModelEvent e)
public void treeNodesRemoved(TreeModelEvent e)
I beleive that this line of code is required:
treeText.addObject(msgInfo);
I have placed it where the action events start the spider, but i keep getting this error:
cannot resolve symbol
symbol : method addObject (java.lang.String)
location: class javax.swing.JTextArea
treeText.addObject(msgInfo);
Also the jtree is not showing the window that I want it to and I am not too sure why. could you have a look to see why? i think it needs a fresh pair of eyes.
Many thanks
MrV -
Perhaps this was missed by the group but here goes:
I am slogging thru a dynamic PHP tutorial but I cant continue without losing some understanding of the process due to ?
I am trying to complete the following:
Building your first dynamic website – Part 2: Developing the back end
However,
my Insert record form dialog (below) looks like this, and I need to change both 'title' and 'blog_entry' values (as shown above), but I cannot make that choice in my form.
I am using DW CC with the Deprecated Server Behavior from DMX zone.
I have made sure my results match the tutorial, but I cant get past the above inconsistency in functionality.
Any help would be appreciated.
Thanks folks!The Columns area indicates which form field is used to insert a value in each column. Although the post_id and updated columns are listed as getting no value, their values are generated automatically by the database.
Check that the title and blog_entry columns are being assigned the correct values. If either is marked as getting no value, it means that you have spelled the names of the form fields differently from the column names. Correct this by selecting the column name in the Columns area and selecting the form field's name from the Value pop-up menu.
Nancy O. -
Hello, I'm pretty new to LifeCycle and don't even know if this is the right program I should be using to do this but I thought I'd give it a shot.
The branch I work for in my company has been doing media planning up in Saskatchewan for about a year now. We build and distribute ads through small towns across Saskatchewan for all types of people. We have been building up a list of newspapers that we can use including the contact information and prices of various sized ads.
We don't have a way to reference all the newspapers quickly. We have to go back through prior folders and find each newspaper and their contact information before we can plan for the next ad run. What I would like to do is build a form that would be easy to just click on a drop down menu, find the newspaper that you want, and then all the information will pop up in a contact box below the drop down menu.
I've already build a mini drop down menu with about 10 newspapers to see if this will work but I don't know how to link the drop down menu item with another box that will open up all the contact and pricing info.
Can someone please help?
Thanks!Hi,
you can do what you want with LiveCycle, and it might help you to look at this reference as it shows how to work with data ( it does depend how your data is stored)
http://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm?content=000006.htmlhttp://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm?content=000006.html
If you data does not change very often then I would recommend just using an XML file to store the data and then use thebinding ability with possible some JavaScript to create the solution you would like.
Hope this helps
Malcolm -
Help with building a database portlet (reference_path) issues
I'm attempting to create a Provider Portlet based on the Database Provider example. The goal of the portlet is to
dynamically display a Portal Report based upon a session storage variable. The session storage variable is set in another portlet on the same page. My portlet is named DYNAMIC_RPT.
I'm able to display the report from within my database portlet by calling the report's .show procedure.
But, my problem is this: The reference_path is generated for my database portlet, for example 131_DYNAMIC_RPT_123123, so when I click the NEXT button on the report, the page is refreshed but the report is still on page 1.
I think the problem is that my portlet needs to internally determine what the reference_path SHOULD BE for the report I'm trying to display, and use it in the associated provider API's.
If I could call the API which is generating the reference_path I could then pass an appropriate reference_path. I would need to be able to dynamically regenerate the reference_path when ever the session variable changes. Is this possible ?
Also, when I'm building the p_arg_names, and p_arg_values whould I ONLY extract the argument(parms) which are associated with the p_reference_path of the portlet report currenttly being displayed ?
Also is there a session storage variable which contains the current PAGE ID and TAB ID. I'm extracting it form the PAGE_URL but it's very messy code.
Thanks in advance for your help !!Hi,
you can do what you want with LiveCycle, and it might help you to look at this reference as it shows how to work with data ( it does depend how your data is stored)
http://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm?content=000006.htmlhttp://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm?content=000006.html
If you data does not change very often then I would recommend just using an XML file to store the data and then use thebinding ability with possible some JavaScript to create the solution you would like.
Hope this helps
Malcolm -
Hi ALl,
Below is a code sample. My question is how to build the query in the for loop of public procedure to call all the private proedures (private_1,private_2,private_3 etc.)
PACKAGE SAMPLE AS
procedure public(start IN integer, end IN integer)
END;
PACKAGE BODY SAMPLE IS
procedure private_1()
BEGIN
END
procedure private_2()
BEGIN
END
procedure private_3()
BEGIN
END
procedure public(start IN integer, end IN integer)
BEGIN
for num in start..end loop
private_ || to_char(num); ?????????????????????????
end loop
END
END;Actually, you can build dynamic PL/SQL and execute it via 'execute immediate':
execute immediate 'begin private_' || to_char(num) || '; end;';But...it will not help in this case because the NDS is executed outside of the scope of the package - it cannot see the private procedures, and it cannot even see public procedures unless you preface the procedure with the package name. -
Help with building AMD64 System
Hi ppl
I need some advice please
I am building an AMD64 system for my friend and want advice from anyone (especially those with 64s already)
The motherboard I will build with is the MSI K8N Platinum nForce3 250 with a 3200+ AMD64
The questions are:
1. What is the best cooler to use:
Thermaltake Silent Boost or Zalman 7000 Al/CU
(I am thinking the silent boost as it is £12 cheaper and the performance is close isnt it. The silent boost is very good on my AMD XP and the Zalman is just as good on my P4)
2. What PSU should I use with the AMD64:
Antec TruePower 480W (similar to mine plus seperate rails) or
Enermax EG465AX-VE(W)FCA Diamond Blue 460W
3. What RAM would be best for this motherboard out of these 3:
(Will performance be hit hard if CAS 2.5 is used otherwise CAS 2 is over budget)
Kingmax PC3500 SuperRAM 433Mhz http://overclock.co.uk/customer/product.php?productid=17006&cat=310
Corsair 1GB DDR Value Select PC3200 Kit http://www.overclockers.co.uk/acatalog/Corsair_Value_Select.html
GeIL 1GB (2x512MB) PC3200 Value Dual Channel Kit CAS2.5
http://www.overclockers.co.uk/acatalog/GeIL_Value.html
Cheers Guys for your help. Could ya answer ASAP
Cheers
SAspazThe Tagan will more than handle a 3200+ and 9800 Pro, are you serious? it will handle anything you can possibly throw at it and not even break a sweat. This PSU is a monster!
Another review: http://www.hexus.net/content/reviews/review.php?dXJsX3Jldmlld19JRD02OTQ=
"The results speak for themselves. Both PSU's were equally able to cope with the testing, each holding close to the target output voltage. The +3.3V and +5V results are the most interesting. The Tagan has discrete supply for each, while the Enermax derives each output voltage from a shared supply. Under load, heavy load on one rail may pull the other rail down too on the Enermax, while theoretically the Tagan should be able to do much better.
The adjusted average figure is derived with peak and trough results removed, stopping them from skewing the results, however it's that peaking of output voltage that can cause a PSU the most problems in supplying clean output. The Tagan, with its return loop, also has an added advantage in high load situations, reducing ripple noise.
While both PSUs seem very competent, indeed I'm proud my long term Enermax did so well, a PSU that takes a newer, refined approach to supplying clean output voltage, like the Tagan, should always win outright.
While it's unscientific at best, the Tagan shines, holding steadfast to the desired voltages on each rail, regardless of load. "
More reviews:
http://www.casemodworld.com/article147.html
"Conclusion
We have all seen power supplies that claim to be 'silent' before. None that I have seen have yet proven to be as good as the Tagan. I had to double check that it was running when I first powered up. The only thing I could hear was the exhaust fan in my case, the PSU was inaudible.
What we like about the Tagan -
* Large Heatsinks
* Excellent Silent Cooling system
* Most silent PSU we have come across
* Lots of molex connectors
* Neater cables due to twisted wires
What we don't like about the Tagan -
* Large mainboard adapter needed
Anyone notice the lack of dislikes? I could only think of one and even that is being picky.
Overall this PSU is simply amazing, the voltages are perfect, is even more silent than I thought and its very reasonably priced. What more could you ask for?"
http://www.themodfathers.jolt.co.uk/?page=&action=show&id=8062
http://modtown.co.uk/mt/review2.php?id=taganpsu -
Help with building a select box from a query?
New thread from a topic I started yesterday. From the responses, and a search of other threads, I realized that I was way off base:-) So, I went back and verified that my TomCat setup was alright. After a few tweeks I verified that I could display the index page and successfully run all of the example servlets and jsps. I then built a simple login.jsp and an associated bean to verify a user id and password on an ldap db. That works good. Next, I built a bean which runs a query against the same ldap db and returns a list of last names. What I want to do is use the last names in the bean to populate my select box. At first I was trying to build the html with the list from my bean, i quickly realized you guys didn't like that approach. So, can someone explain, in some detail (because I'm really dense), just how I can return the values from my bean and build a select box with those values.
regards,
Mat
BTW Gone to see Lord of The Rings...back in about 5 hours :-)Just in general, I prefer knowing how to do things the "old-fashioned way" first before using other tools, because if it comes time for you to take over someone else's code, you'll probably find that they did it the old way and you'll want to understand that. Further, the new ways are based on the old ways for many things.
Struts is a good system, but unless you have some understanding of the basics, it's probably going to be harder to understand it. If you have the time, I'd say at least go thru one book on JSP/servlets (which should be all about the basics, maybe a slightly older book) and go thru the examples in it. -
Looking for some help with building insert statements...
Hi, I am using some sql to build some insert statements for me to update a set of tables in our qa environments. The scripts that I have created were working great until someone added a column to some of the tables in the qa env which in turn makes my scripts break because I was simply building the statment to do someting like this...
insert into dest_table (select * from source_table@dblink);
But now when the coumns in the tables do not match it breaks...
This is the dynamic create script I use, can anyone help or suggest a better way to be able to build update statements update to qa tables when the columns are mismatched?
spool insert.sql
select
'insert into ' || table_name || ' (select * from ' || table_name || '@prod );' || chr(10) || ' commit;'
from user_tables
where table_name in
(select * from refresh_tablesl)
any help is greatly appreciated,
Thanks.See my reply to your duplicate post
looking for help building dynamic insert statements... -
I have this target in my build.xml
<target name="clean">
<property name="classesFolder" value="WebContent\WEB-INF\classes"/>
<delete dir="${classesFolder}"/>
</target>The other targer
<target name="compileSource">
<echo message="compiling source files" />
<mkdir dir="${classesFolder}"/>
<path id="lib.dir" >
<fileset dir="WebContent\WEB-INF\lib">
<include name="**/*.jar"/>
</fileset>
</path>
<javac srcdir="src" classpathref="lib.dir" destdir="${classesFolder}"><!--The src folder under project root that has java class files-->
</javac>
<echo message="all classes compiled successfully" />
</target>The "+mkdir+" under "+compileSource+" creates a folder called "+${classesFolder}+", instead of "+WebContent\WEB-INF\classes+". Why is this happening?
Please help. I've just started using ant.<property name="classesFolder" value="WebContent\WEB-INF\classes"/>Define your property in the top of the build.xml. that way you can use the property in both the targets "clean and CompileSource"
Now that you have defined your property inside the clean target the other target CompileSource is not able to recognize the property "classesFolder" -
Help with building the JQuery UI Modal Dialog
Version 4.1.1.00.23
Hello,
I have requirement to create validation on a manually created tabbed form to display a message to the user that they haven't entered values on 12 fields on the row.
The message is to ask if they really want to save the record or not. If they want to save the record call apex.submit('SUBMIT') and if not call apex.submit('CANCEL2').
I've have no experience with JQuery and my javascript isn't too strong either.
I'm hoping someone can help me to get this working.
The message I want to display, but I don't know how to add that to the dialog box is:
"You have no time assigned to your Forecast. Do you want to save this Forecast without time entered?<br /><br />"Yes" to save the Forecast.<br /><br />"No" to return with no changes."
My code so far is:
[code]
function confirmNoTimeSaved()
if (html_GetElement('P11_CONFIRMNOTIMESAVED').value == '1')
$(function()
$( "#dialog-confirm" ).dialog({
resizable: false,
positon: {my: "center", at: "center", of: window},
title: "Confirm Saving With No Time",
height:140,
width:500,
modal: true,
autoOpen: false,
buttons: {"Yes": function(){apex.submit("SUBMIT");},"No": function(){apex.submit("CANCEL2");}};
else
apex.submit('SUBMIT');
$x_Value('P11_CONFIRMNOTIMESAVED',NULL);
[/code]
Please let me know if I need to explain something.
Thanks,
Joepkpanda,
Thanks for replying. Yeah I looked at the plugins and the problem with the one you referenced is that it's for 4.2 and we're on 4.1.
Is there someone that can help me with this?
Thanks,
Joe -
Help with building timeline using Multiclip
I am trying to learn how to build a timeline using multiclip.
I have my multiclip set up, have the buttons on top of the timeline so I can switch or cut angles. Everything is set so I can switch in realtime. I even have it set so I am using the audio from camera 3 and it does not change when I switch angles.
I hate to admit it, but I don't know what to do next. I have read through FCP user manual, all the pages on multiclips. I know how to do this that and the other, but I cannot figure out how to go from one camera to the other and have that information stay in the timeline. Maybe I missed a page or I'm missing a page... For example:
Ok, I start with camera 1. At 1:30 I want to have camera 3 view on the timeline for 10 seconds, then to camera 2.
I click the canvas and I can start the playback in the timeline, use the switch button to view camera 3 then switch back to 2. I see each angle on the canvas. All the Timeline does is show which camera I am currently viewing. I was expecting FCP to build the timeline to have 1;30 of camera 1, 10 sec of camera 3 then camera 2. Obviously I was mistaken.
Can anyone take the time to bring me up to speed or point out what to type in the user manual to find out how to do this?
Thanks
JimAgreed. But I never use the numeric keypad for anything because, generally, FCP is not smart enough to know not to enter numbers. It would be so 21st Century if FCPX fixed all of that interface silliness.
Try installing the multiclip button bar. Also good for lots of fast shortcuts.
bogiesan -
Need help with build.xml / junit - pls ignore my previous posting
i'm trying to add unit tests for another class file in a larger package. the package is built with ant. relevant lines of the build.xml that pertain to unit tests are
</target>
<target name="test" depends="dist, build-tests">
<!-- the grouper project doesn't use the junit ant task that's fine with me -->
<java fork="yes"
classname="junit.textui.TestRunner"
taskname="junit"
failonerror="true">
<arg value="organization.organizationSuite"/>
<classpath>
<pathelement path="${java.class.path}"/>
<pathelement path="../organization.jar"/>
<pathelement path="${buildir}" />
</classpath>
</java>
</target>
<target name="test-individual" depends="dist, build-tests">
<!-- the grouper project doesn't use the junit ant task that's fine with me -->
<java fork="yes"
classname="junit.textui.TestRunner"
taskname="junit"
failonerror="true">
<arg value="organization.testFoo"/> <!-- ADJUST THIS FOR YOUR OWN TEST -->
<classpath>
<pathelement path="${java.class.path}"/>
<pathelement path="../organization.jar"/>
<pathelement path="${buildir}" />
</classpath>
</java>
<java fork="yes"
classname="junit.textui.TestRunner"
taskname="junit"
failonerror="true">
<arg value="organization.oldTest"/> <!-- ADJUST THIS FOR YOUR OWN TEST -->
<classpath>
<pathelement path="${java.class.path}"/>
<pathelement path="../organization.jar"/>
<pathelement path="${buildir}" />
</classpath>
</java>i'm trying to add
<arg value="organization.anotherTest"/> <!-- ADJUST THIS FOR YOUR OWN TEST -->
<classpath>
<pathelement path="${java.class.path}"/>
<pathelement path="../organization.jar"/>
<pathelement path="${buildir}" />
</classpath>
</java>right now i can
right now i can
java junit.textui.TestRunner organization.testSuite
or to run a specific test
java junit.textui.TestRunner organization.oldTest
i added the above lines to my build.xml, added the .java file for the anotherTest class to the ${testdir} where oldTest and testSuite and other junit related classes live within the package directory structure, then ran 'ant' to make a new .jar file.
now when i switch in the new .jar file, i get errors whenever i try to
java junit.textui.TestRunner organization.oldTest
i get 'no class oldTest' found
can anyone point me in the right direction?My Ant build.xml doesn't look like yours. I usually do it like this, and it works fine:
<target name="test" depends="compile" description="run all unit tests">
<junit>
<jvmarg value="-Xms32m" />
<jvmarg value="-Xmx64m" />
<classpath>
<path refid="project.class.path" />
</classpath>
<formatter type="xml" />
<batchtest fork="yes" todir="${reports}">
<fileset dir="${output.classes}">
<include name="**/*TestCase.class" />
</fileset>
<fileset dir="${output.classes}">
<include name="**/*TestSuite.class" />
</fileset>
</batchtest>
</junit>
</target>
<target name="report" depends="test" description="create HTML report for JUnit test results">
<junitreport todir="${reports}">
<fileset dir="${reports}">
<include name="TEST-*.xml"/>
</fileset>
<report format="frames" todir="${reports}"/>
</junitreport>
</target>I don't understand why you're running individual tests like that. why not run them all?
%
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