How do I format date value as yyyy-mm-dd using SSIS expression builder?

Question

hi I have taking flatfile source name dynamically I.e. filename like \"source 2011-08-11\" I\'m creating expression builder for taking most recent file as per filename. I di

Answer 1

Correct expression is

"source " + (DT_STR,4,1252)DATEPART( "yyyy" , getdate() ) + "-" +
RIGHT("0" + (DT_STR,4,1252)DATEPART( "mm" , getdate() ), 2) + "-" +
RIGHT("0" + (DT_STR,4,1252)DATEPART( "dd" , getdate() ), 2) +".CSV"