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It is catching my exception error when I try to do a select student_id student_name from Student and put it in my dropdownlist. I already created the databases called college and tables Student, Course, and StudentCourse and put in fake data. I store my Connection String in the web.config file. …

I got insulted from my post and i can't even delete it. Someone called me "incompetent". I still think it was rude despite Moderator's comment supporting that insulting guy's comment. Yes, I am incompetent because i don't even know to delete my own posts. :D I don't want to keep …

I Don't want to use keyListeners anymore since it's there's too many unfixable bugs with it. [B][U]Problem#1[/U]: I am now trying to have a Label say "Enter a consonant" and beside it a textField that should be the size of one character. I tried setColumns(1) but it won't work and …

To say that I am not offended at being called "incompetent" in what i thought was supposed to be a friendly forum would be lying. [B]I stated long ago that i was NEWBIE to java. [/B] All i meant by my original post was why not MAJORITY of people can …

I have my game [url]http://blogfriendlyzone.webs.com/wof/WOF.html[/url] and i tried to share it with some online friends but some complain that they can't even spin the wheel or they can't enter a consonant (after spinning wheel):-O . It won't accept their consonant from the keyboard like it should. Is there something i …

I have a cardlayout of pictures but i want to know if i can produce some special effects like they have in MS Powerpoint where the picuture slides can fade in/out or swirl into or out of the panel or display text words one at a time, etc. Is it …

Let's claim that I have jar called j.jar in folder called: my_folder. Then in this jar I have folder called:javclass and in this folder ther is main class called: main.class. And I have a question: How html file which opens it should look like ??

I'm trying to write a tic tac toe applet. Below is the code. I can't get it to line up in 3 rows of 3 and also it shows "win" as soon as 1 button is clicked. Any help would be appreciated. Thanks. import java.awt.*; import java.awt.event.*; import java.util.Random; import …

I know what a Jar file is. [url]http://java.sun.com/developer/Books/javaprogramming/JAR/basics/build.html[/url] I just can't figure out how to get it to be recognized as a command. I have the same problem with appletviewer. I was told i was suppose to to set some path but i am not sure where it is. I'm …

I can't seem to control the size of the applet when it appears in the appletviewer and i assume that will be how it looks on the web. Right now, on the web, my applet is too big: [url]http://blogfriendlyzone.webs.com/WheelOfFortune/WheelOfFortune.html[/url] When i run it as application, it obeys setSize to make …

I want to create a program where i can create data files, either in text, binary: data or objects. Once the data files are created by the user they can be used to view them in all modes. They should view existing data files in the current or sub directory …

I just noticed a bug in my game.[url]http://blogfriendlyzone.webs.com/WheelOfFortune/WheelOfFortune.html[/url] To start, scroll down and click start. Then i click on the Spin the Wheel for player 1. When the wheel stops spinning, it expects a character from the keyboard because i attached a listener to the panel. But if i click …

Before i thought all i had to do was add graphics on the background of the panels. [url]http://blogfriendlyzone.webs.com/WheelOfFortune/WheelOfFortune.html[/url] But now when i look at, i think it would need more than graphic background to give it more of a professional look to it so that people would want to play …

Edit: Title - java access denied on graphic file Edit: I didn't realize i didn't finish typing the title before submitting. I put my applet on the web but it says not initialized and the error is complaining about my graphic. Am i not allowed to have graphics? How can …

I just lost my post because it said i wasn't a member. I am going to make this short and try to remember to copy this. I was working on last Java project and i needed help. I went to Java Sun forums [url]http://www.sun.com/[/url] but somehow they have a bug …

1. My code runs but the text panels won't display properly in the panel until i hide the frame and open it again or click min/max. 2. Can someone suggest the kind of layout i need to keep letters of each word together so it doesn't wrap to the next …

pls i need to change the image on a Jlabel to another image when a user inputs a string word "change". How do i go about it?

The assign was a game called FortuneCity The prof wanted us to follow the MODEL - VIEW - CONTROLLER implemention. The MODEL contains only functions that can be used in the game. It has NO GUI stuff in it. The VIEW contains only contains the GUI interface. The CONTROLLER allows …