[Chameleon-dev] [Bug 925] New: [Chameleon - Widget] Popup assumes invalid attribute in SharedResource

[bugzilla-daemon at maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=925

           Summary: [Chameleon - Widget] Popup assumes invalid attribute in
                    SharedResource
           Product: Chameleon
           Version: 2.0
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: P1
         Component: Widget
        AssignedTo: chameleon-dev at lists.maptools.org
        ReportedBy: pspencer at dmsolutions.ca
                CC: kueda at wso.williams.edu


Noted by -Ken-ichi ...

Hi all.  I'm trying to set the PopupCSS SharedResource like this

<cwc2 type="SharedResource" name="PopupCSS"
value="/absolute/or/relative/path/to/popup.css"/>

but I get this warning

WARNING: following attributes are invalid for a sharedresource widget: VALUE.
The widget tag was: <cwc2 type="SharedResource" name="PopupCSS"
value="/absolute/or/relative/path/to/popup.css"/>

I'm running Chameleon 2.0.  Was the syntax for this changed for 2.0, or am I
missing something?

My repsonse:

Opps.  The issue here is that Chameleon will now emit warnings if you use
invalid attributes in widgets.  In this case, VALUE is not declared as an
official attribute of the SharedResource widget, hence the warning.  However,
the Popup.php code assumes that value is set.  Right now, if you didn't include
an errorreport widget, all would work wonderfully and you just wouldn't see the
warning.

The quick fix is to add the VALUE attribute to SharedResource.  I'm not sure if
that is the right fix, however.  I'll give it some thought and commit a fix shortly.



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