This was pissing me off for a good hour: RowDataBound event after you call edit on a row, I was checking for this row's state like this: e.Row.RowState == DataControlRowState .Edit this worked fine with rows No 1, 3, 5... (non-alternating rows), however...
/// <summary> /// Take a file path and return a TextReader /// </summary> /// <param name="file_path"></param> /// <returns></returns> private TextReader OpenFile ( string file_path) { try { // Read the CSV file in...