Hi, I've studied the following documenation to make sure I'm using FindPath() correctly.
http://www.freepascal.org/docs-html/3.0.0/fcl/fpjson/tjsondata.findpath.html Now, I have the following JSON data.... I omitted what is not relevant. ======================== { ...snip... "VersionDependencies": { "2.5.0": { "packages": "master", "framework": "3.11.0" } } } ======================== I can do Data.FindPath("VersionDependencies") and it finds the data node without problems. But when I try: var ver: string: begin ver := '2.5.0'; ...snip... Data.FindPath('VersionDependencies.'+ver) It never finds the "2.5.0" data node. I'm assuming the dots in the version string is what is causing the problem in fcl-json. Initially I thought I could add extra quotes around the version string. Like so: Data.FindPath('VersionDependencies.'''+ver+'''') But that didn't work either. Is this a bug of some sorts, or is there another way around this problem? I guess my only option is to use TJSONenum and iterate of the "VersionDependencies" data, and manually look for the data node I'm interested in. Like so: d := Data.FindPath('VersionDependencies'); for ItrItem in d do if d.Key = ver then ...snip... Is there another way of finding the data I'm interested in? Regards, Graeme -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ My public PGP key: http://tinyurl.com/graeme-pgp _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
