Are you in PDF or HTML forms already noticed the radio buttons, where you take a 1-of-n selection? A customer had a requirement that you can also select "nothing".
This raises the question: How do you get a choice, once made away again? An additional button "Reset" does not make a good impression. The user must click a lot better once more to the selection made by mistake and remove them again.
Note: If the controls are not a check box, but radio buttons with button style "cross." Unlike check boxes, radio buttons offer direct a 1: n to select, with their values by making a subform. This subform is called here "Nettobeiträge1.
The function was realized by the LiveCycle Designer initially File> Form Properties a global variable is defined:
now fills the click property behind each radio button with FormCalc source code. So "remembers" the first Radio button if it was already depressed. If so, the value of the entire subform "Nettobeiträge1 set to 0:
In this way each receives its radio button flags value:
If you now look at the PDF preview of the designer or the PDF file and open it in Adobe Reader, you can admire your
can result :-) For more tips on efficient use of PDF forms I recommend the appropriate GFU seminar.
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