error to attach database while publish

Question

i am getting error(error image file attached with post) while running the setup of published file of VS 2008 .net 3.5 c#

nikhil mittal · Answer

i used entirely new named database database112.mdf there wasnt any database by name database112.then why this error is coming

Vijay Yadav · Answer

Hi Nikhil Actually you are trying to auto attach the database and the error you are getting may be because already data is attached with the same name. So go to database and check whether the database with the same name exists or not.