Pre-filling TextAreas with values

[tm...@gmx.de]

Hello everyone!

Is it possible, that TextAreas ignores the body?

http://tapestry.apache.org/tapestry5.1/tapestry-core/ref/org/apache/tapestry5/corelib/components/TextArea.html

Example:

Inside of an AjaxFormLoop (http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/ajaxformloop1)

TextAreas should be pre-filled with a text, that is read from a different field than it should be saved to:

<t:textarea  value="questionAndAnswer.enteredAnswer">${questionAndAnswer.AnswerSuggestion}</t:textarea>

However, it seems like TextArea ignores its body?

Thanks!

Tobias

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Re: Pre-filling TextAreas with values

["Thiago H. de Paula Figueiredo" <th...@gmail.com>]

On Sun, 21 Nov 2010 16:53:19 -0200, <tm...@gmx.de> wrote:

> Hello everyone!

Hi!

> Is it possible, that TextAreas ignores the body?

Yes!

> <t:textarea   
> value="questionAndAnswer.enteredAnswer">${questionAndAnswer.AnswerSuggestion}</t:textarea>

Just set the answerSuggestion property of questionAndAnswer before the  
form is rendered. You can use the Form's prepareForRender event or  
onActivate() or setupRender().

-- 
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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