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NetBeans: use a radio button group

It’s possible to unite several radio buttons into the group. For example, if the buttons “On” and “Off” are in the same button group, only one of them will be active (which is logical).

To create the radio button group in NetBeans do the following:

Use “Button group” from the components palette and put it […]

PDF file: set the bookmark

Strange enough, Adobe Acrobar Reader does not allow to put the user-defined bookmarks into the PDF file (and this is so simple and necessary thing!)

However, with the help of some “hack” the bookmarks still could be used.

Here is the trick:

Go to PDF Hacks site and download the zip file with the javascript. […]