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Hello,
I have a textbox that hold a social security number. I'm using javascript and the onkeypress event to auto format the text as the user types, i.e. they type 123 and then a dash is automatically inserted as the 4th character. The problem is that there is a one character lag so that the user doesn't know the dash has been appended until they enter their next character. What I'd like to know is if there is a way to refresh the textbox immediately after the dash is entered so that the user sees it on screen before they type again. The working code snippet is below.
Thank you in advance.
s1 = new String(Form1.f4.value)
if(s1.length == 3 || s1.length == 6)
{
s1 += "-";
Form1.f4.value = s1
}
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Javascript != Java, this is more appropriate for the Web Development Forum[^].
Anyway, to answer your question, use the onkeyup event.
If at first you don't succeed, you're not Chuck Norris.
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I think AJAX may deal with your problem,but i am poor at AJAX. 
Study Hard!
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Hello,
i've made a program that runs fine when i run it with netbeans (F6), but when i build the project and launch the application, one of the two main frames doesn't appear! Heres my Main code:
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Menu().setVisible(true);
}
});
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new ToolBar().setVisible(true);
}
});
}
When I run the program with netbeans, both the toolbar and menu (who both extend from JFrame) appear, but when i build the .jar and launch it, only the toolbar appears. Any idea why this might happen???
thanks
Dave
PS.: if im not in the right forum, what forum should this go in?
edit: Im loading a dll from the jar, and it launches fine when i double-click on it, but when i launch from the console, an error says it cant find the dll and the program exits
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problem "solved"
for some reason the executable didn't like the absolute layout, so i changed it for a freeDesign... still no clue why, since it runs fine within netbeans:P
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If you choose "Absolute Layout" in NetBeans Matisse (the GUI designer) it uses a layout manager called org.netbeans.lib.awtextra.AbsoluteLayout which is not part of the standard Swing toolkit. If you choose "Free Design" it uses javax.swing.GroupLayout which (as you might guess from the name) is a standard Swing class. My guess is that AbsoluteLayout has some sort of dependency on other NetBeans classes which is going a bit wrong when you deploy it.
Generally speaking, Java Swing applications tend not to use absolute layouts (there are always exceptions, of course) and I would say that if you are happy to do all your visual design through the NetBeans GUI, you can stick to Group Layout ("free design") as it will do 99% of what you will ever want, and works very well with Matisse (they were designed in tandem, as far as I am aware).
If you find yourself hitting that 1% or wanting to roll your sleeves up and do some coding, there are plenty of other layout managers, of which I would recommend either JGoodies Forms or MiG Layout. Both excellent, both free.
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thanks for the info, i didn't know that. Ill stick to the free design, its fine for what i need
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Hello everyone, I'm trying to find the Java source code of the simple Client/Server program to transfer files using UDP protocol! Anyone help me!? Thanks ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Hope you know UDP is not reliable, in the sense that packets can (and will, even on a lan) be lost...
Rozis
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Of course I know that!... Thank u! 
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Go to Google.
Type "java udp file transfer".
Read the results.
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If you go to Old Navy's site and mouseover one of their clothing items, an image pops that says "QuickLook". You can click the QuickLook image and a small pop-over (not up) window appears that allows you to use tabs within that window, select size, add to cart, etc.
I'm "thinking" this is a javascript, but I don't which one. I'd like to implement this on my site, rather than using pop-up windows or changing pages to view items.
Can anyone give me direction on how to make that work on my own website?
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It is a div which is absolutely positioned using the image/page offset.
An easy way to do it is using JQuery[^]. Have a look at a couple of links here[^], the first link has a pretty good example, although you could always make the content of popup more dynamic using AJAX.
If at first you don't succeed, you're not Chuck Norris.
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http://itprojectsforyou.com[^], The site provides real time and academic projects with source codes for all type of customers. In addition to the real time projects, website focus on helping graduates and undergraduates to do their educational curriculum projects and seminars. Website have great inventory of project concepts and details. Students can discover the concepts and our team helps students to learn, develop, deploy and present this as projects.These projects will give an excellent exposure to cutting edge technologies. Our team has helped lot of students to successfully submit academic projects and there by adding more values to their resumes.
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If you want to advertise than pay for the Hamster Feed.
Panic, Chaos, Destruction.
My work here is done.
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how can i creat a serializable hashtable? please help me!!!  
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catch the browser closing event with mozilla firefox in java script
and do a server side database updation
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Was there any need to post this message three times? [Correction] Six times!
Common Sense[^]
Have you heard of Ajax[^]?
My failometer has shot off the end of the scale!
I seem to have misplaced my ban button.. no wait... found it!
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i am developing an application which must send AT coomands to a connected phone to retrieve the contacts. the command i must use is "AT+CPBR". how do i implement this command in my java code? thanks
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ellis eghan wrote: how do i implement this command in my java code?
What do you mean exactly by that ? You simply have to send a string ("AT+CPBR") to your device...
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Dear all
Iam new here,i heard alot about this site,iam trying to make a program that will help deaf people .
so my first step i should be able to detect the mouth weather its OPEN or Close.
any demo or source code or idea,,will be much appreciated.
thanks for the help.
waiting to hear from you
best regards
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Please refrain from double posting, you've posted this in the C# section. Stick to one forum only please.
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