On Mon, Feb 22, 2010 at 2:10 PM, beulah prasanthi <itsbeu...@gmail.com> wrote: > Helo > I am working on spring project with postgres 8.4 > i wrote a function in postgrees which i am passing the argument email > email[] array > From front end we need to insesrt data into that emailarray .so i used > java.arraylist.util > while i am running i got the following error Please help me > > error: > org.postgresql.util.PSQLException: Cannot cast an instance of > java.util.ArrayList to type Types.ARRAY
You have cross-posted. You may want to compose a comma separated values string out of the values you'd like to send as an array, Then send this string instead of the array (ofcourse for your postgreSQL function, you will need to change the datatype of your input variable to TEXT). Then inside your postgres function unpack the CSV text into an array using some regular expression(s). maybe something like this. Assuming "_my_CSV_string" is your text variable that contains the CSV data. SELECT * FROM regexp_split_to_array(_my_CSV_string,E',(?=(?:[^\"]*\"[^\"]*\")*(?![^\"]*\"))'))AS my_array; Allan. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
