This workflow demonstrates a usecase of the KNIME Webportal. Here a file can be uploaded and different parameters are chosen. The parameters provided here are the option that the first row of the table contains the column header and that the user can choose a column delimiter. Providing different parameters this workflow can be extended to read any kind of text based files.
This is a companion discussion topic for the original entry at https://kni.me/w/Gz9gdtW7OdThjLUl