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To put the result of a Vector in a string???
Is this possible? Thanks -
From string to integer .....
Suppose: you have folowing string of numbers .... "1 2 3 4 5 6 " How to convert it to an integer?? The procedure will also be possible if your string exists of 10 numbers .... "1 2 3 4 5 6 7 8 9 10 " Thanks -
java.lang.ClassCastException
Hey, I have following exception : java.lang.ClassCastException I've read a file, and put the values in objects of a class. I've put the objects in a combobox. Now I have a list with items .... that I can select but .... I want to use a selected item, en put it in a string ... How to do... -
Sort, remove objects in a arraylist?
Suppose: You have following arraylist-output: 4 AAAAAA 5 ZZZZZZ 2 DDDDDD 1 AAAAAA 3 AAAAAA one row is one object: Questions: how to sort rows on numbers ascending? ==> output = 1 AAAAAA 2 DDDDDD 3 AAAAAA 4 AAAAAA... -
Casting from integer to string?
In Vb.net = DirectCast ..... In Java ? Thanks!!! [smile] -
How to put data in multidimensional arrays?
Existing code below Other questions: + Is it possible to sort this, for example on column 3? + What to do if you want remove one row in such an array? + What to do to refresh your list (see textArea in source code below...)? file: persons.txt = a list of persons: 0 John 1 Mary 2 Jenny 3... -
How to close a program after choosing exit in a dialog box?
Stupid question !!!??? -
How to put selected items in comboboxes in an array?
Suppose you have folowing persons.txt file with a list of persons: 0 John 1 Mary 2 Jenny 3 Michael 4 Jane For the code below special thanks for prosper!!! to read this in 2 comboboxes. My question now: you selected one item in combobox1 and one item in combobox2. (Above... -
How to read a file in a combobox? The simple way....
Suppose you have folowing persons.txt file with a list of persons: 0 John 1 Mary 2 Jenny 3 Michael 4 Jane How to read this in a combobox java-swing? Thanks!!!!
