Stjerne

Hello again, This time, I want to create a simple function where you choose a date with JSpinner, and next to it, I want a textfield where you can enter the time. I've already created a JSpinner with both date and time, but it kind of looks bad, but that's …

OK, hello guys. I'm trying to make an image fit a JPanel. What I mean is to set a maximum size on a image, depending on how big the JPanel is. I'm using a JSplitPane to show some images. On the lef side I'm using a JList, and on the …

Hello guys, There is a thing I need help with. When I run my program, and the window shows, I want focus on the textField. Like Google, when you enter Google, you get focus on the search panel so you can search. My program got a simple search engine with …

Hello, So I'm trying to make a simple register form in Java. I'm trying to code by myself to learn. I followed this tutorial: http://www.newthinktank.com/2012/03/java-video-tutorial-30/ My code seems to be fine, but when run the program, it doesn't look the way I wanted. Right now, this is how it looks: …

Hello, So I got the following classes: Book BookRegister GUI Main Book contains basic information about what kind of book you want to register. BookRegister contains the linked list for registration. In the GUI, I'm using JList. The thing is, I want to put all my books I register into …

Hello, I've no experience with layouts, and I want to learn it, especially how to place components in the right places. I'll give an example, and I was wondering if you could help me? **Main class:** import javax.swing.*; import java.awt.event.*; public class Main { public static void main(String[]args) { final …

Hello, How can I get a bigger textfield? What I mean is: Let's say that I'm going to register a bunch of cars in a program I made. I want to register things like name, model, when it's made etc + description. I can make simple JTextFields for most of …

Hello, So I've big project (about conserts) going on, and this project, I'll handle all GUI. Since we need a few windows (one for registration artist, hall, concert. one for "Buy ticket", one for reviews etc.), we decided to put all these things on tabs, so we only have one …

Hello, I'm pretty new to SQL and I have only worked with one-two table(s) at time. I got an assignment now against multiple tables, and the queries it wants me to solve is really hard. I was just wondering if you could help me to solve and understand these questions? …

Hello guys, I found ER-modelling as the hardest topic in one of the subject I have, Databases. There is a lot of things that I don't understand, and I don't clearly see how people can manage to solve problem like this. We got a few tasks, and I'm struggling with …

Hello, I've a question about DataOutputStream. I'm trying to complete this Pseudo-sentence: [CODE] public void writeObjectToFile( DataOutputStream output ) { < Writing data field values ​​to file. > } [/CODE] This is my code: [CODE] public void writeObjectToFile( DataOutputStream output ) { String filename = "test.dta"; try(output = new DataOutputStream(new …

Hi guys, So I'm doing an assignment right now. One of the tasks is about listing files. It wants you to insert a name, either directory or a certain file, and give you a message with some informations. So I'm trying to finish the part where I enter a directory …

Hi, I'm doing a project right now where we're going to develope a website. I'm responsible for the design/CSS. [url]http://www.stud.hio.no/~s181104/test/index.html[/url] This is what I've done so far, but there seems to be some bugs. Whenever I zoom out, the footer wont be sticked at the bottom of site and the …

I guess you're missing some extensions/add-ons for JavaScript.

First of all, I don't know if I should put this thread on HTML/CSS or here since this thread is kinda about both of them, so I'll try it here. Hi! I've need some help/advices for my problem; I'm doing a project at school, were we're going to develope a …

Hello guys, Sorry for the title, it should be Renting bicycle program XD Can't edit XD I've got a task from my school. I've to create a new computer system for Oslo City bikes. The Oslo City Cycle bike racks at various locations around Oslo where people with valid bike …

Hello guys, I need help with one task. I've to make a program which generates random numbers and stores them in an array. How many numbers to be extracted depends on the arrays length, which are parameters in the class constructor. The array needs to contain only one instence of …

Hello everybody, I'm Chari from Oslo, Norway. I'm 18 (19 soon) years old. I've been interested in computers since I was young and today I'm studying Computer Science in Oslo University College. It's very fun! We've been introduced to following languages: Java, HTML and CSS. Found this exciting IT forum …

Hello guys, I've recently started programming in Java, and I need help with one "assignment" that I found on one of our universitys website (Norwegian). It's like this ( I will translate as good as I can, please leave a message if you don't understand ): [CODE]< necessary import-packages > …