Changes between Version 27 and Version 28 of MapGuideRfc119

Timestamp:

Jul 19, 2011, 8:05:05 PM (13 years ago)

Author:

samwang

Comment:

--

MapGuideRfc119

@@ -84 +84 @@
 
 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.   
+The application first check '!ContentOverride' child element of the URL element. If its value is not empty and happens to be one of the property names 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 the actual value as a FDO expression. Otherwise, ignore it and check 'Content' child and evaluate its value as a FDO expression.
 
 == Implications ==