AW: RE : [dbforms] TextArea displaying [No Data]

[Henner Kollmann]

Title: Nachricht

You are right! I will change it soon.

 

Henner

-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von [EMAIL PROTECTED]
Gesendet: Montag, 24. November 2003 23:46
An: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Betreff: RE : [dbforms] TextArea displaying [No Data]

Thank you for your quick response.

Again my goal is to display nothing!

I looked over the implementation of the DbBaseHandlerTag.getNullFieldValue() and noticed that the method will ignore an empty string passed as a parameter.  This is due to a call to Util.isNull() which, in addition to checking for null, makes a trim().length() != 0. It is my opinion that I should be allowed to input an empty string in this particular context.  What do you think?

-----Message d'origine-----
De : Henner Kollmann [mailto:[EMAIL PROTECTED]]
Envoy� : vendredi 21 novembre 2003 05:14
� : 'Shawn'
Cc : 'dbf interest'; [EMAIL PROTECTED]
Objet : AW: [dbforms] TextArea displaying [No Data]

>
> > I am a little embarrassed to ask such a simple question 
> (even more so
> > that
> > I probably implemented it's functionality!)
>
> Maybe but I think Henner has changed everything by now except maybe
> classic navigation ;^)
Yes, all output and input use the same methods now.

> Well for a textField you can do:
>
> <db:textField ...  nullFieldValue="" ...
>
> For a TextArea I dk mine just seem to show up blank.  Did you mean
> textField?
textArea has this feature too - now. I changed the tld file in the
repository.

Regards,
Henner