[Chameleon] apply legend causes additional widget action

[Paul Spencer]

Josh,

the document.forms[0].NAV_CMD is in the main app rather than in the 
popup, so you would need to do something from document.opener within the 
popup to refer to the main app.

It might be document.opener.document.forms or document.opener.forms ... 
you'll need to experiment.

Cheers

Paul

Josh Livni wrote:
> This is sort of a followup to a previous post about someone having 
> trouble with an unwanted zoom when updating their legend.
> 
> I am using v2.2 and a fairly default legend template.  The 
> LegendTemplate has embedded="false" such that I get the popup for the 
> legend, and when I apply changes, or hit OK, in addition to updating the 
> legend it runs the last widget (eg zoom).
> 
> Paul Spencer noted, in this post, 
> http://lists.maptools.org/pipermail/chameleon/2005-June/002452.html that 
> this might be fixed in 2.2, or that one could try adding 
> document.forms[0].NAV_CMD.value = '' before the submit.  If I try add 
> that to my LegendTemplatePopup.phtml (under, for example, the function 
> applyChanges) I get a javascript error - it does not like 
> document.forms[0].NAV_CMD.value
> 
> Any ideas or workarounds would be helpful,
> 
> Thx
> 
>   -Josh
> 
> 
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> Chameleon at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/chameleon
> 

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|Paul Spencer                           pspencer at dmsolutions.ca   |
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|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
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