Use lower case property keys consistently.

Libs/XNAT/Core/ctkXnatObject.cpp

@@ -67,13 +67,13 @@ ctkXnatObject::~ctkXnatObject()
 //----------------------------------------------------------------------------
 QString ctkXnatObject::id() const
 {
-  return property("ID");
+  return property("id");
 }
 
 //----------------------------------------------------------------------------
 void ctkXnatObject::setId(const QString& id)
 {
-  setProperty("ID", id);
+  setProperty("id", id);
 }
 
 //----------------------------------------------------------------------------

Libs/XNAT/Core/ctkXnatProject.cpp

@@ -152,7 +152,7 @@ void ctkXnatProject::fetchImpl()
     QString label = subject->property("label");
     if (!label.isEmpty())
     {
-      subject->setProperty("ID", label);
+      subject->setProperty("id", label);
     }
 
     this->add(subject);

Libs/XNAT/Core/ctkXnatReconstruction.cpp

@@ -81,10 +81,10 @@ void ctkXnatReconstruction::fetchImpl()
 
   foreach (ctkXnatObject* reconstructionResource, reconstructionResources)
   {
-    QString label = reconstructionResource->property("Name");
+    QString label = reconstructionResource->property("name");
     if (!label.isEmpty())
     {
-      reconstructionResource->setProperty("ID", label);
+      reconstructionResource->setProperty("id", label);
     }
 
     this->add(reconstructionResource);

Libs/XNAT/Core/ctkXnatReconstructionFolder.cpp

@@ -51,7 +51,7 @@ public:
 ctkXnatReconstructionFolder::ctkXnatReconstructionFolder(ctkXnatObject* parent)
   : ctkXnatObject(*new ctkXnatReconstructionFolderPrivate(), parent, QString::null)
 {
-  this->setProperty("ID", "reconstructions");
+  this->setProperty("id", "reconstructions");
 }
 
 //----------------------------------------------------------------------------

Libs/XNAT/Core/ctkXnatResource.cpp

@@ -72,7 +72,7 @@ void ctkXnatResource::fetchImpl()
 
   foreach (ctkXnatObject* file, files)
   {
-    QString label = file->property("Name");
+    QString label = file->property("name");
     if (label.isEmpty())
     {
       label = "NO NAME";

Libs/XNAT/Core/ctkXnatScanFolder.cpp

@@ -51,7 +51,7 @@ public:
 ctkXnatScanFolder::ctkXnatScanFolder(ctkXnatObject* parent)
   : ctkXnatObject(*new ctkXnatScanFolderPrivate(), parent, QString::null)
 {
-  this->setProperty("ID", "scans");
+  this->setProperty("id", "scans");
   this->setProperty("label", "Scans");
 }
 

Libs/XNAT/Core/ctkXnatSession.cpp

@@ -286,7 +286,7 @@ QList<ctkXnatObject*> ctkXnatSessionPrivate::results(qRestResult* restResult, QS
       QString  str = it.key().toLatin1().data();
       QVariant var = it.value();
 
-      object->setProperty(str, var);
+      object->setProperty(str.toLower(), var);
       description.append (str + QString ("\t::\t") + var.toString() + "\n");
     }
 

Libs/XNAT/Core/ctkXnatSubject.cpp

@@ -122,7 +122,7 @@ void ctkXnatSubject::fetchImpl()
     QString label = experiment->property ("label");
     if (!label.isEmpty())
     {
-      experiment->setProperty ("ID", label);
+      experiment->setProperty ("id", label);
     }
 
     this->add(experiment);