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List:       tapestry-dev
Subject:    [jira] Created: (TAPESTRY-302) Palette component select arrows appear enabled on load
From:       "Scott Morgan (JIRA)" <tapestry-dev () jakarta ! apache ! org>
Date:       2005-04-25 22:10:02
Message-ID: 1579917577.1114467002011.JavaMail.jira () ajax ! apache ! org
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Palette component select arrows appear enabled on load
------------------------------------------------------

         Key: TAPESTRY-302
         URL: http://issues.apache.org/jira/browse/TAPESTRY-302
     Project: Tapestry
        Type: Bug
  Components: Contrib  
    Versions: 3.0.3    
    Reporter: Scott Morgan
    Priority: Minor


When the palette component loads, both selection arrows (select/deselect) show the \
enabled images, even though they should be disabled as no items are highlighted on \
load.  You can see the javascript defaulting them to disabled: \
<componentId>$buttons.selectDisabled = true; <componentId>$buttons.deselectDisabled = \
true;

But the javascript function update_<componentId>() isn't being called, where the \
switching of the enabled/disabled images happens.  

For a workaround i've added a call to the update javascript function on page load.  \
But this is semi-fragile as if the component id is changed the generated function \
name will also change.

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