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21 Posted Topics
 | Greetings, I'm kinda new to ASP.NET so I'm unsure as to how to proceed with accomplishing this task. I have a webpage that contains a GridView and controls associated to that such as Add, Issue Equipment, Edit, Delete. What I'm trying to do is when I click on a cell … |
| | Greetings! I am trying to connect my android application to a MySQL database. The app serves as a tool for lawyers providing them features such as: - a calendar wherein they can add and view events -an agenda list wherein they can see a list of their agendas -a notification … |
| | Hey guys! I created a facebook type program. The user may load an image, tag the image, and remove tags. I've done the loading of an image, now I'm working on tagging the image. My problem is how do i make it so that when I click the "Tag photo" … |
| | Hey guys! I created a dialog box the prompts the user to input a name. I want that name to be displayed in a textarea. How do I accomplish this? And is displaying it in a textarea right or do I use something else like say a textpane? Here's my …  |
| | Hey guys! I created a program that allows a user to display an image from a file chooser. I am trying to add a feature similar to that of the Facebook picture tagging system. When the user clicks on the image, a box with a dialogue box (where you input … |
| | I'm trying to create a program on NetBeans that allows me to load an image into an internal frame. Then I can click on the image and a box pops up, basically just like the one on facebook. Im done with the loading and image part. Now, I"m working on … |
| | Hey guys! So, created a File Chooser that gets a picture. And I want the program to display the picture on the jFrame. How can I accomplish this? I'm using NetBeans, and I'm still kinda new to it :P Thanks guys! :D Here's my code: [code] import java.awt.image.BufferedImage; import javax.imageio.ImageIO; … |
| | Hey guys! I've created this program that allows the user to get a .txt file from anywhere in the hard drive and it displays the contents in the text area. My question is: how can I edit my code so that it only allows picture files to be selected(jpg and …  |
| | Hey guys! I'm trying to figure out how to create a program that lets the user find a picture on the hard drive and display the picture. How can I accomplish this?  |
| | Hey guys! I'm trying to make a GUI program. The program can take a picture from the computer, then the user can tag certain areas and input names. When the user hovers over the area where he/she tagged, it would show the name of the person tagged. And also, the … |
| | Hey guys! I'm a bit new to java and I need your help. I do not need the WHOLE code for this program, I just want to learn how to do this. I just need to learn what should I use (loops, nested loops, etc..)and how should I do it. … |
| | I was reading and researching about adding color into my program. I found this code, which compiles perfectly, but does not show the desired outcome. Here's the code: [code] import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import java.awt.Color; import java.awt.Graphics; public class Login extends JFrame implements ActionListener{ private JTextField … |
| | Hey guys! So, I created this form, but I can't seem to add color to it. I'm trying to make it color red. I've been trying to change the color for 2 days cuz I'm a noob :) Thanks guys! Here's code by the way: [code] import java.awt.*; import java.awt.event.*; … |
| | I'm supposed to create methods, but I don't know how to :(. All inputs and outputs should be done in the main method and calls to the methods should be done for computation. Can someone please show me how? Thanks. I have to do it on this program: (Actually there's …  |
| | Is there any program that can help me customize my GUI? Like add some color and pictures? Adding color into my Jpanel, JBotton, etc? |
| | I'm back guys! This time I'm working on this project for class. I have to make a "point of sale" thingy. I worked on it using GuiGenie. My design has four buttons, and I want to design it in such a way that when I click one of the four … |
| | Hey guys! I'm back with another problem :( I'm supposed to make a for loop program that will print only EVEN numbers from 77 down to 11. I also need to get their sum and average. By the way here's the code I did: public class Loop_For2 { public static … |
| | I'm trying to make my for loop print ODD numbers and print their sum and average. Here's my code: public class Loop_For2 { public static void main (String[] args) { double sum = 0f; int ctr = 1, ctr2 = 0; for (;ctr<=10; ctr++, ctr2++) { System.out.println(ctr); sum += ctr; … |
| | I made a flowchart that will print counting numbers 1-10 automatically, and I'm supposed to print their sum and average at the end. Now, I have to convert the flowchart into three Java programs: For, While, DoWhile. I'm having a bit of a problem on the flowchart and the programs. … |
| | Hey guys! I'm trying to make this flowchart but I not quite sure how to do it. I'm supposed to make a flowchart that will ask the user a specific month and year, and the output would be how many days that that inputted month and year has. Kinda confused …  |
| | import java.io.*; public class Amortization { public static void main (String[] args)throws IOException { BufferedReader dataIn=new BufferedReader (new InputStreamReader (System.in)); double loanamount=0.0, interestrate=0.0, numberofyears=0.0,amortization=0.0, a=(1+interestrate),b=numberofyears ; String TextInput; System.out.print ("Input the loan amount: ") ; TextInput=dataIn.readLine () ; loanamount=Integer.parseInt (TextInput) ; TextInput=dataIn.readLine () ; System.out.print ("Input the interest rate: ") … |
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