Need design idea
Hi, experts.
I am going to deploy a 2D object on a frame or applet then embed ina HTML.
The drawing data will be extracted from a data file in a local machine.
Of course I can save it in the working directory then read it.
But I wouldn't do this way, I would prefer to design a dialog to position and open this file. After I select the file,the program will automately keep running.
Anybody can guide me an origention?(Java or JavaScript)
Thanks.
[490 byte] By [
ardmorea] at [2007-11-27 11:00:14]
> excuse me?
Your "question" is mainly incoherent babbling. Please try and recompose yourself and your question in a less inane fashion.
You have it seems multiple questions.. maybe.
> I am going to deploy a 2D object on a frame or applet
> then embed ina HTML.
A frame and an applet are two entirely different things. This statement makes little sense.
> The drawing data will be extracted from a data file
> in a local machine.
I think I understand what you're saying here.
> Of course I can save it in the working directory then
> read it.
This doesn't make much sense. Do you mean the client's working directory? You must mean the client's working directory since you're talking about applets here.
> But I wouldn't do this way, I would prefer to design
> a dialog to position and open this file.
Not sure what you're saying here.
> After I select the file,the program will automately keep
> running.
That makes absolutely no sense at all.
> Anybody can guide me an origention?(Java or
> JavaScript)
Not sure what an "origention" is.
> Thanks.
You're welcome.
sorry, english is not my native language. I know the meaning but it is hard to express it.
yes, it is a client directory.
For instance,
private String fileName = "test.txt"
is saved somewhere.
we can parse by
try {
FileReader fr = new FileReader(fileName);
BufferedReader br = new BufferedReader(fr);
but the filename is written in the code.I may read different files.How it can be free of code by using a prompt input?
Sorry again to bother you.
JFileChooser jfc = new JFileChooser();
int option = jfc.showOpenDialog();
if( option == JFileChooser.APPROVE_OPTION ) {
// do something here;
} else {
// user pressed cancel/close. Handle that here.
}
