DropDownChoice and setNullValid()

[Kaspar Fischer]

I am trying to get a DropDownChoice to select either a country or
the option any country.

   searchOptions.add(new DropDownChoice(search-country, countries,  
countriesRenderer)

 .setNullValid(true).setRequired(false)  // (*)
   );

With the second line (*) commented out, the drop-down menu initially
shows

   any country
   Belgium
   ...

Once I select Belgium and submit the form, the any country vanishes
forever. That's the what I expect.

... but: with the line (*), I have the behaviour I need, but instead of
any country I get an empty string:

   empty string
   Belgium
   ...

Meaning, the DropDownChoice does not pick up anymore my entry

  search-country.null=any country

from the .properties file.

Any idea how I can get the any country?
Thanks, Kaspar

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Re: DropDownChoice and setNullValid()

[Kai Mütz]

Kaspar Fischer schrieb:

I am trying to get a DropDownChoice to select either a country or
the option any country.

   searchOptions.add(new DropDownChoice(search-country, countries, 
countriesRenderer)

 .setNullValid(true).setRequired(false)  // (*)
   );

With the second line (*) commented out, the drop-down menu initially
shows

   any country
   Belgium
   ...

Once I select Belgium and submit the form, the any country vanishes
forever. That's the what I expect.

... but: with the line (*), I have the behaviour I need, but instead of
any country I get an empty string:

   empty string
   Belgium
   ...

Meaning, the DropDownChoice does not pick up anymore my entry

  search-country.null=any country


Try
search-country.nullValid=any country

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Re: DropDownChoice and setNullValid()

[Kaspar Fischer]

On 18.03.2008, at 16:47, Kai Mütz wrote:

Try
search-country.nullValid=any country


Thanks, works like a charm!
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