hierarchical lists with collapsing arrows

[Brian Yennie]

Xeubie,

What happens when you turn off the "list behavior" of that field?
It looks like this only happens with list behavior turned on - dunno if 
anyone else has deeper insights!

One workaround would be to use "the clickChar" to determine what exact 
character they actually clicked on - and make sure it was the arrow.

HTH,

- Brian

> I forgot to mention, here's the code in my list field:
>
> on linkClicked
>  if the angle of image arrow.gif = 0 then
>    set the angle of image arrow.gif to -90
>  else
>    set the angle of image arrow.gif to 0
>  end if
> end linkClicked
>
> Like I said, it treats the whole list item as a link, so the arrow 
> changes direction even if I click on the text next to the arrow. For 
> an idea of what it looks like, I took a snapshot and attached it to 
> this message.
>
>
>> From: Jim Lyons <jimlyons at earthlink.net>
>> Reply-To: How to use Revolution <use-revolution at lists.runrev.com>
>> To: How to use Revolution <use-revolution at lists.runrev.com>
>> Subject: Re: hierarchical lists with collapsing arrows
>> Date: Wed, 12 Apr 2006 12:04:48 -0400
>>
>> On Apr 12, 2006, at 11:11 AM, Xeubie Tsu wrote:
>>
>>> I'm attempting to make a list field that can organize context into 
>>> "folders." I want an arrow icon next to folder names that you can 
>>> click to collapse the folder. One way to get the arrow icon next to 
>>> the text is to use "imagesource," but doing so makes it PART of the 
>>> list field itself so you can't click on it (you can only click the 
>>> whole list item).
>>>
>>> Does anyone know an easy way to do this?
>>
>> Make the first character with its imagesource set to the arrow icon 
>> also link text (ie set its text style to link) and use the 
>> linkClicked message in the field script to handle it.
>>
>> Jim Lyons
>>
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