I'm migrating a project from Delphi 7 to Delphi XE3. It works correctly, however in the structure panel, it shows a list of errors:
TStringField does not contain a member named AsString
TClientDataSet does not contain a member named CreateDataSet
TList does not contain a member named Add
TToolBar does not contain a member named SetFocus
Undeclared identifier Refresh
Undeclared identifier Handle
TClientDataSet does not contain a member named Post
TPanel does not contain a member named Visible
string does not contain a member named length
string does not contain a member named IndexOf