1 Reply Latest reply: Jan 2, 2013 12:09 PM by Fernando Suzuki RSS

    Not reload when Folder is Empty

      hello

       

       

      I do a reload if my directory is not empty.

      Does anyone have a solution for this?

       

      thx

        • Re: Not reload when Folder is Empty
          Fernando Suzuki

          Hi,

           

          you could use a for each loop to check if there are files in a folder. From the QV Help, a sample code:

           

          SUB DoDir (Root)

              FOR Each Ext in 'qvw', 'qva', 'qvo', 'qvs'

                  FOR Each File in filelist (Root&' \*.' &Ext)

                      LOAD

                          '$(File)' as Name,

                          FileSize( '$(File)' ) as Size,

                          FileTime( '$(File)' ) as FileTime

                      autogenerate 1;

                  NEXT File

              NEXT Ext

              FOR Each Dir in dirlist (Root&' \*' )

                  call DoDir (Dir)

              NEXT Dir

          ENDSUB

           

          CALL DoDir ('C:')

           

           

          Hope this helps you

          Fernando