Wildcard name in Inputfile name

Hi,

I am trying to use an input file which will always starts with the 'Poll'

so i tried to use the following expression for the connection string to Flat File source to use that file as input.

@[User::FilePath] + "Poll*.txt" 

But this seems not working.

how to use wild card names in Flat file source.

Thanks!

--------------------------- Radhai Krish | Golden Age is no more far | --------------------------