https://forum.qt.io/topic/83453/qsqldatabaseprivate-adddatabase-duplicate-connection-name-myconnection-error
QSqlDatabasePrivate::addDatabase: duplicate connection name 'MyConnection' error | Qt Forum
Sep 20, 2017 - I have written a Qt program in c++ inorder to access a database and load database tables to table view! My program does not show any compile errors but gives...
duplicateconnectionnameerrorqt