On Wed, 01 Feb 2012 08:24:56 -0200, Markus Grell <tapes...@military.de>
wrote:
Greetings!
Hi!
I have a form that display a select list. This list is filled with data
from a database query. Now I would like following behaviour but have no
clue on how to implement that:
I would like to add the option "Other" to the select list. A soon as this
option is choosen (without submitting the form), a textfield should
appear so that the user can add a value that is not available in the
select list.
Any hints here how to achieve this?
Just add the textfield hidden at first (style = "display: none") then add
a JavaScript listener to your select that shows or hides the textfield. No
Tapestry itself invoved, just ordinary HTML, CSS and JavaScript. :)
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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