[mapguide-trac] #488: phpgenerictasks theme: XML Indexer: Parse error, Fixing suggestion

[MapGuide Open Source]

#488: phpgenerictasks theme: XML Indexer: Parse error, Fixing suggestion
---------------------------+------------------------------------------------
   Reporter:  poulet1212   |       Owner:       
       Type:  enhancement  |      Status:  new  
   Priority:  medium       |   Milestone:       
  Component:  Samples      |     Version:  2.0.0
   Severity:  major        |    Keywords:       
External_id:               |  
---------------------------+------------------------------------------------
 Enhancement suggestion to: phpgenerictasks (Theme)
 --------------------------------------------------

 Sometimes when creating a Theme, an exception occurs in:


 {{{
 phpgenerictasks/theme/classes/theme.php method ApplyTheme():

 When calling:
 $resourceService->SetResource($layerResId, $byteSource->GetReader(),
 null);
 }}}

 The error sounds like this:

 {{{
 Error: XML Indexer: Parse error in document at line, 34, char 12.
 Parser message: Not enough elements to match content model :
 '((LineStyle,Thickness,Color,Unit,SizeContext),ExtendedData1)'
 }}}

 I refer here a very similar problem, which is already fixed:
 http://trac.osgeo.org/mapguide/ticket/61

 This problem was solved by adding a {{{<SizeContext>}}} tag to the xml
 definition.

 So what needs to be done here:

 Adding a {{{<SizeContext>DeviceUnits</SizeContext>}}} tag in
 phpgenerictasks\theme\templates\arearuletemplate.xml

 Initially the file is like this:


 {{{
 <AreaRule>
  <LegendLabel>%s</LegendLabel>
  <Filter>%s</Filter>
  <AreaSymbolization2D>
   <Fill>
    <FillPattern>Solid</FillPattern>
    <ForegroundColor>%s</ForegroundColor>
    <BackgroundColor>FF000000</BackgroundColor>
   </Fill>
   <Stroke>
    <LineStyle>Solid</LineStyle>
    <Thickness>0</Thickness>
    <Color>%s</Color>
    <Unit>Inches</Unit>
   </Stroke>
  </AreaSymbolization2D>
 </AreaRule>

 }}}


 and it might be changed like this:


 {{{
 <AreaRule>
  <LegendLabel>%s</LegendLabel>
  <Filter>%s</Filter>
  <AreaSymbolization2D>
   <Fill>
    <FillPattern>Solid</FillPattern>
    <ForegroundColor>%s</ForegroundColor>
    <BackgroundColor>FF000000</BackgroundColor>
   </Fill>
   <Stroke>
    <LineStyle>Solid</LineStyle>
    <Thickness>0</Thickness>
    <Color>%s</Color>
    <Unit>Inches</Unit>
    <SizeContext>DeviceUnits</SizeContext>
   </Stroke>
  </AreaSymbolization2D>
 </AreaRule>

 }}}


 I did try with these changes and it seems to work fine.
 Regards, Rémy

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/488>
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