No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.
 | Hi guys. I'm having a bit of a 'mare trying to return some ResultSet results. Basically, my method gets the results from a database and builds a String of the information and returns it. However, I can only get the method to return the LAST constructed String, as the "result" … |
| | Hi guys. I have an observer/observable structure set up in my code that changes a bunch of TextField values with updated data, no big problem here. However, in my update(Observable obs, Object arg) method, I am trying to call another method to insert the new values into my database. I …  |
| | Hey guys. Can anybody tell me what is wrong with this line of SQL? I keep getting a syntax error message. Here is the line: [CODE]prepStat = connection.prepareStatement("INSERT INTO WeatherHistory (Date, Location, Overview, Temperature, WindDirection, WindSpeed, Pressure) VALUES ('"+date+"','"+location+"','"+temp+"','"+windDir+"','"+windSpd+"','"+pressure+"')");[/CODE] All the field names and variables exist correctly, so I really … |
| | Hi all. I am up to the final stage of my system, and it requires use of the observer/observable pattern, something I haven't a clue about! Basically, I now have a functioning "WatchList" system with which to store specific objects (Locations). Now, these objects have a number of fields relating …  |
| | Hello DaniWeb community! I come to you in need of some guidance on a quite frustrating problem. In a nutshell, I am building a java system in which users can keep track of weather forecasts at a list of registered locations, which they can add or remove from their "watchlist". … |
| | Hi guys. I am having issues with a program I am writing. Basically, I have a JList that stores toString() references of "Location" type objects. I want to be able to remove these. However, the "Location" type objects are stored in an ArrayList, hence requiring an overriding toString() method to … |