arseniew

Good day to everyone! I just want anybody to correct my code. The code tells that when i click on the button it will dispay a msg that will confirm if the client really wants to add the information, If yes then he will be redirected to another page, if …

Hello I'm working on simple text editor based on jTextPane i have no problem setting text color, size, font etc. but i have no idea how to get attributes from selected paragraph. i'v tried doing it by [CODE]myPane.getCharacterAttributes().getAttribute(key));[/CODE] but what shoud be the key? any help would be appreciated

[CODE] class OrdArray { private double[] a; // ref to array a private int nElems; // number of data items //---------------------------------------------------------- public OrdArray(int max) // constructor { a = new double[max]; // create array nElems = 0; } //---------------------------------------------------------- public int size() { return nElems; } //---------------------------------------------------------- public int find(double …

Hi I'm having trouble with this program I am working on. It is to simulate a grocery store. The program will read in a file which is called inventory.dat the file will have items in it like: 11012 gallon-milk 1.99 F 11014 butter 2.59 F Then a customer will input …

Hello, Im trying to make jLabel component start default system browser and go to the specified page. I've tried to do this by adding listener to the jLabel and this part works fine, i have the problem with starting up the browser. I have only found system specific ways to …

Hey all, I have a problem with printing my output in a certain way from my Java program. I actually need to print the output in a table-like structure. For example: [CODE] ============================================================================= Header1 | Header2 | Header3 | Header4 | Header4 | ============================================================================= Info here | Info here | …

Hi!! I have created JTable with fixed no of rows and columns.Then depending upon some conditions I want to hide one column,but the methods removeColumn or setting maxWidth to 0 are not working.I am not getting any error. How can I do this?

Trying to create a 2 dimensional array for converting temperature and returning max. Having problems declaring max such as these 2 lines. max = max(inputFahr[0][0]); max2 = max2(inputCel[0][1]); [code]/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package project3; import …

Hi everyone, I am trying to insert a image into the jtextpane using the html document as the default document for the jtextpane. It seems that nothing happens when i try to insert the image from disk. htmldoc - an instance of the HTMLDocument class TextPane1 - an instance of …