Recent content by quarryknight

You should make sure you are using MYSQL 5.0 before attempting to use the IN operator. At least, I think it's 5.0. I don't believe the earlier versions support it. Nick Ruiz http://www.DealMerchant.net Webmaster, DBA

To find a list of escape sequences in Java, just do a Google search on "java escape sequences" and check out the results. This is the first URL to come up (which may help you out): http://www.michael-thomas.com/tech/java/javacert/JCP_EscapeCharacters.htm Nick Ruiz http://www.DealMerchant.net...

I don't think there's anything wrong with what you typed. I took the liberty of downloading the file and extracing the jar file and browsed down to the path it's looking for. The person that created the jar file must have made a mistake in entering the locations of the imported classes, since...

May I recommend downloading Mozilla Firefox? They have a very nice JavaScript debugger. http://www.mozilla.org/products/firefox Nick Ruiz http://www.DealMerchant.net Webmaster, DBA

The Java API documentation would help you greatly with a problem such as this. You can download the API at http://java.sun.com/j2se/1.5.0/download.jsp. But for this problem, I'll save you time. The String class has two methods that can help: compareTo() and compareToIgnoreCase(). You can use...

I don't think this should be much of a problem, but what version of J2SDK do you have? As I said before, the code I posted should work. Nick Ruiz http://www.DealMerchant.net Webmaster, DBA

I'm a newb when it comes to JSP (actually, I'm currently taking a couple classes on it in college). But from what I understand, the 'id' attribute is a name that you make up that is used to identify the bean. I basically understand it to be just like any other HTML tag with an 'id' property. As...

Well, one way is to create an instance of the class object that uses the autoincrement that you want to use. Then you can use your new class to call that autoincrement method when you need it. That's a simple way to get around the problem. Hope that helps. Nick Ruiz http://www.DealMerchant.net...

I'm not exactly clear on what you're trying to ask. Are you trying to say that both your subclass of JPanel and your subclass of JFrame have a setLocation method and that you are trying to transfer one to the other? From what it looks like, setLocation is an inherited method from Container...

Here is my test code: public class Test { public static void main(String args[]) { String str = "Hello,\nworld!\n"; System.out.println(str); str = str.replace('\n', ' '); str = str.replace(',', '!'); System.out.println(str); System.exit(0); } } If you test my code, you see...

Did you figure out your problem? If not, I can try my luck. Nick Ruiz http://www.DealMerchant.net Webmaster, DBA

In the toArray() method, you try to instantiate a new myOutput, when you defined it on the previous line. Instead, it should be: myOutput = myVector.toArray(myOutput); Here is a test program I wrote that works. import java.util.Vector; public class Test { public static void main(String...

Placing PHP code in a function makes your code more readable, especially if you have a lot of lines of code to execute. For simple one-liners, this isn't much of an issue, unless you plan on reusing your code, like you said. Nick Ruiz http://www.DealMerchant.net Webmaster, DBA

Here's a couple of ideas: 1. The String class has a method called matches() which takes a RegExp value to validate its type. If you know RegExp, or look on the web for RegExps for validating numbers, you could find the expression you want and use it to validate your code. 2. The Integer class...

One way: Window.document has a property called images[] that is an array of the images on a webpage. You would then be able to manipulate that image by finding it in the array and modifying its properties. Nick Ruiz http://www.DealMerchant.net Webmaster, DBA