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I want to create a class, where I want to take a number of rows out of the database, which among others include what day that assignment should be done.

I then want to sort the data after what day...

In other words the check should be the same as this one at the top, where I individually check for every day:


if (opgCheck == true) {
if (dag.equals("Monday") || dag.equals("Tuesday") ||...

The code should probably look like this:

String day = "";
for (int i=0; i< days.length; i++) {
day += days[i];
if (!dag.equals(day)) {...

Well, the end product should be to add data to a database. This particular part of the class is supposed to check whether the entered input is a valid day. In other words the program should go: Is it...

Yeah I can also print it. But the if statement somehow doesn't wanna work. Pitty since I now need to test for the days individually so it says Monday OR Tuesday etc. It just doesn't look good that...

I can see where you are going, and it solved a problem I probably would have run into at some point (Removed the =). But it does not solve the problem itself. I tried to change a bit in that line 32,...

Line 32 is:


day.equals(day + days[i]);

Hi guys

I'm having a bit problem with my for-loop, and would just want to hear if i'm way of, or if there is something small i'm missing.



String[] days = {"Monday", "Tuesday", "Wednesday",...

Well it turned out that it's not the problem. But you put me on the track so still thanks. The problem is there are components in the different classes that have been called the same name and have...

I guess that's logic. But what is the correct way to use listeners then? I kinda need a listener to every button. The way I use it in this program is shown in the last line in the second class. And...

Hi guys
First, the code works as it was supposed to, but I have a little problem with it still. I am opening a new frame from an actionListener with gui contents. The first time I open the new...