JTabbedPane and InsertTab method
Hi at all!!!Sorry for my bad english!!
For a university project I want to implement a copy of notepad. Only I want to manage a more document and I think that it is possible through the JTabbedPane and it works.
But I don't know how I can implement a button that add/remove a tab during the runtime.
Is there someone that can help me???
thank u
giuliano
Your main window should have [AddNewTab] and [RemoveTab] buttons.
In their event handler, launch a dialog and accept required user inputs.
After you dispose the dialog, call JTabbedPane#add(), addTab() or remove().
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Use getSelectedComponent() or getSelectedIndex() of your JTabbedPane object.
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im new here an would say HELLOOO to everyone
So ive got an issue.
I am creating in "class A" tabs for a JTabbedPane. In "class B" i create the JTabbedPane and creat instances of class A and add them to the TabbedPane.
in Class B i also create a button, for save actions. When i click the button, a method "save()" will be called and read from every tab the Strings out of textfields.
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BTW how can i highlight code in this forum?You can add syntax highlighting by going into the advanced editor, that will add a button for it. Unfortunately there are no quick code tags :/
After you find the button post your ACTUAL code. not just some random snippet which looks like your code. What you posted doesn't even compile. -
i know this has been asked before, but noone has ever answered completly
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With Strings, it seems the get() and contains() methods work by value, not by reference.
String s1 = "dog";
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System.out.println(set.contains(s2)); //false
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However, as DrClap pointed out, you've mis-diagnosed the problem:
System.out.println(s1 == s1);
System.out.println(s1 == s2);
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