Changes between Version 26 and Version 27 of MapGuideRfc119

Timestamp:

07/19/11 20:03:07 (14 years ago)

Author:

samwang

Comment:

--

MapGuideRfc119

@@ -73 +73 @@
 The meaning of child elements in this complex type are well explained by their annotations.
 
-Then change the original "URL" element in "!VectorLayerDefinition" from simple type "xs:string" to complex type "URLDataType".
+And change the original "URL" element in "!VectorLayerDefinition" from simple type "xs:string" to complex type "URLDataType".
 {{{
  <xs:element name="Url" type="URLDataType" minOccurs="0">
@@ -82 +82 @@
 }}}
 
+
+Now the normal workflow for evaluating the URL content of a feature is:
+The application first check 'ContentOverride' child element of the URL element. If its value is not empty and happens to be one of the proerties of the feature class the layer is based on, then fetch the actual value(which may be a string FDO expression) from that property of the feature and evaluate it as the URL content. Otherwise, ignore it and check 'Content' child element's value and evaluate its value as a FDO expression.   
 
 == Implications ==