Changes between Version 1 and Version 2 of MapGuideRfc20
- Timestamp:
- 03/11/07 20:01:36 (18 years ago)
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MapGuideRfc20
v1 v2 1 1 = !MapGuide RFC 20 - New Query Features API - Part 2= 2 2 3 This page contains a nchange request (RFC) for the !MapGuide Open Source project.3 This page contains a change request (RFC) for the !MapGuide Open Source project. 4 4 More !MapGuide RFCs can be found on the [wiki:MapGuideRfcs RFCs] page. 5 5 … … 56 56 }}} 57 57 58 This would allow the !QueryFeatures method to support queries containing either a spatial filter, or a feature filter, or both. The featureFilter parameter would take the form o an XML selection string, as used by the existing !MgSelection class. The Viewer code that issues theQueryFeatures request already has access to the selection string for the selected feature, which should make the implementation in the code relatively simple.58 This would allow the !QueryFeatures method to support queries containing either a spatial filter, or a feature filter, or both. The featureFilter parameter would take the form of an XML selection string, as used by the existing !MgSelection class. The Viewer code that issues the !QueryFeatures request already has access to the selection string for the selected feature, which should make the implementation in the code relatively simple. 59 59 60 60 In the Web Tier the HTTP operation, QUERYMAPFEATURES, would be extended to add support for a new request parameter, FEATUREFILTER. This parameter would contain a URL encoded version of the XML selection string from the viewer. … … 62 62 == Implications == 63 63 64 The documentation for this API will need to be updated. There are no compatibility issues because we have not yet released a version of MapGuide containing the API method to be modified.64 The documentation for this API will need to be updated. There are no compatibility issues because we have not yet released a version of !MapGuide containing the API method to be modified. 65 65 66 66 == Test Plan ==