Thank you for help.
Br, Paweł Gawędzki
Bruno Lowagie (iText) wrote:
>
> Gawędzki wrote:
>> I do not understand why method getField("fieldname") returns me "yes".
>
> OK, then that is the difference between the example in the book and your
> PDF. Please open your PDF in iText RUPS and select the form tab as I did
> in the screenshot I've sent to the mailing list yesterday:
> http://www.nabble.com/attachment/17778305/0/radiobuttons.png
> Click on the different 'children' of the radiobutton (in my case, there
> are three 'unnamed field' entries).
>
> Have a look on the left panes in the RUPS application. You will see that
> the tree view displaying the object hierarchy jumps to the objects that
> describe the corresponding field/widget. In the bottom panel on the
> left, you will see the keys/values of the corresponding dictionary.
>
> In attachment you find two details of screenshots:
>
> * radiobutton1.png shows what I see for the selected radiobutton.
>
> You can see that this radio button is selected because the Appearance
> State /AS refers to the /EN entry in the Appearance dictionary /AP.
> The value /V is /EN. Note that this /V entry could also be in the
> parent dictionary. In any case: you have the value /yes for the /V
> entry somewhere in that three. I know this because that's what getField
> returns for you.
>
> * Now look at the second screenshot radiobutton2.png.
>
> That's how the radio button for "French" is defined. The value /V is
> /Off because the button is not selected. What if we had selected
> French instead of English? Then the value would be /FR, because if
> you look at the Normal states /N in the /AP dictionary, you can see
> that there are two appearance states: /FR and /Off
> If the button is selected the appearance state /AS will be /FR and
> so will the /V value (of the parent or the kid).
>
>> Before I started posted this questions I wrote code as you described
>> and it gave me only "yes". If everything is ok with pdf, method
>> getField()
>> should returns me name of the chosen button? Right?
>
> I fear that your button are defined in a way that they ALL have
> the value /On and /Off, instead of /a and /off, /b and /Off,...
> You pretended that wasn't the case yesterday, when you claimed:
>
> "It looks like this:
> Radio button named //ProductId
> * 'a' on-value, 'off' off-value
> * 'b' on-value, 'off' off-value
> * 'c' on-value, 'off' off-value
> * 'd' on-value, 'off' off-value"
>
> But how do you know that is the case???
> What is the /V value? Have you checked your PDF.
> The reason why your question is frustrating is because it's as
> if you are saying "my document is black" and "my document is white"
> at the same time. How do you expect us to know what is wrong if you
> are giving us contradictory information???
>
> By the way: lowagie.com has been offline for hours because of
> a problem at my hosting provider. I haven't been able to receive
> any mail for almost half a day now. I'm not in a very good mood
> for the moment.
>
> br,
> Bruno
>
>
>
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