[Chameleon-dev] [Bug 916] symbol picker does not work if MAP file only has WMS layers

[bugzilla-daemon at maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=916





------- Additional Comments From pspencer at dmsolutions.ca  2005-01-11 10:29 -------
this requires some thinking.  It may be sufficient to create a dummy layer,
class and style instead of trying to find an existing one.  Can you try
replacing the code after line 136:

//get first layer with class

up to line 155:

if ($nSelectedSymbol == "")

with something like:

$this->m_oDummyLayer = ms_newLayerObj( $this->m_oDummyMap );
$this->m_oDummyClass = ms_newClassObj( $this->m_oDummyLayer );
$this->m_oDummyStyle = ms_newStyleObj( $this->m_oDummyClass );

and give it a try (since I'm not in a position to test this right now)



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