1. How do I populate a jcombobox with information from a mySQL database? stackoverflow.comTitle says it all.. Basically the program takes customer information and dumps it in a database. In order to change information I want the user to be able to pick a customer name from ... |
2. populating a jcombobox with database information stackoverflow.comI know I am missing something simple, I think in getting the combobox to access the array. |
3. How to keep the popup menu of a JComboBox open on populating it? stackoverflow.comI have a JComboBox on my Panel. One of the popup menu items is 'More' and when I click that I fetch more menu items and add them to the existing ... |
4. How do I populate jcombobox from a textfile? stackoverflow.comI would like to be able to populate a jcombobox from a textfile. I am using NetBeans 6.9. Any suggestions would be appreciated. Thanks. |
5. Populate a JComboBox with file names of a specific directory stackoverflow.comI want to populate a JComboBox with file names of a directory. Then, if selected, each field has to show a JList. How can i implement this? Thanks |
6. Read the first word of each line from a text file and then populate to Combo box stackoverflow.comI have college project where i have to read the first word of every line from text file which looks as follow: |
7. populate a combobox coderanch.comHi, I have a small app that displays a list of companies in a combobox. Basically, when the user selects a company, the company details should be displayed. What is the best way to do this? I've thought of a few options, but I'm not sure which one is best. If I were doing it with PHP or ASP, I would ... |
8. populate JComboBox at run time problem coderanch.comHi Java Gurus, Please understand my problem. I m making a gui of simple userregistration using swing. I have 2 jcombo box one for countries and other is for city. what i want my city combo should populte only cities of selected country. So How can i do that. I m doing something this and city combo has country specific names ... |
9. Populate JComboBox from a database via JDBC coderanch.comOriginally posted by Amit Ssiinngghh: Try the Observer pattern http://java.sun.com/developer/technicalArticles/Programming/KeepObjectsInSync/ -Amit Thanks for the suggestion. I am familiar with the Observer pattern. It is very similar (if not identical) to the Listeners that AWT uses for event handling. I think I can see how to implement the Observer interface in my DatabaseComboBoxModel. However, I'm still not sure how to implement the ... |
10. On button click populate combobox coderanch.com |
11. Help Pls!! Jcombobox populate with mysql java-forums.orgHelp Pls!! Jcombobox populate with mysql Hi guys! need help, I don't know how to populate my combobox linking it to mysql.. i've read alot of topics regarding this but i still couldn't get it.. Im a slow learner and a beginner in Java. I'm using netbeans. if there is no way of linking my combobox to mysql, could ... |
12. Populate a JComboBox using sql forums.oracle.comA couple of points: Generally, the use of SELECT * should be discouraged. It is fine for prototyping or unit testing, but you should explicitly name what columns should be returned. It partially documents the code for you and also makes you think about the data you need. Given the above, a combo-box will typically have two values: the first is ... |
13. Populating options in a JComboBox via a text file forums.oracle.comString line = in.readLine(); while(line != null){ System.out.println(line); line = in.readLine(); } in.close(); } catch(FileNotFoundException fnf){ System.out.println("File NOT found " + fnf.getMessage()); } catch(IOException ioe){ System.out.println("Problem with error handling " + ioe.getMessage()); } } private void clearBtnActionPerformed(java.awt.event.ActionEvent evt) { movietitleTxt.setText(""); runningtimeTxt.setText(""); } private void quitBtnActionPerformed(java.awt.event.ActionEvent evt) { System.exit(0); } The GUI is pretty straight forward, two text areas, the combo box ... |