The default prefix is "literal". Use "prop", eg. blankLabel="prop:yourProperty".

See Binding Expressions in http://tapestry.apache.org/component-parameters.html 
.

Cheers,

Geoff

On 30/12/2012, at 11:07 PM, John wrote:

> I would like to choose dynamically whether to display the blank option in my 
> select component.
> 
> I am using it to display an ALL value and don't want to show this if the 
> select has only 1 option.
> 
> Unfortunately the docs say that the blankOption is a literal and not a 
> property. Is there any way to change that easily?
> 
> Maybe it's easiest just to add a new option with the name and value I want?
> 
> John


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