1. new wxList code

2. fixes to allow compilation at -W4 with VisualC++ 6.0


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/odbc.cpp

@@ -25,6 +25,10 @@
 
 #if wxUSE_ODBC
 
+#ifdef _MSC_VER
+    #pragma warning(disable:4706)   // assignment within conditional expression
+#endif // VC++
+
 #ifndef WX_PRECOMP
 #include "wx/utils.h"
 #include "wx/dialog.h"
@@ -1827,4 +1831,8 @@ bool wxQueryField::IsDirty(void) {
   return dirty;
 }
 
+#ifdef _MSC_VER
+    #pragma warning(default:4706)   // assignment within conditional expression
+#endif // VC++
+
 #endif // wxUSE_ODBC