Convert to DateTime that are in different formats

[ppr (Peter Preuss)]

have a look here:

[FirstAid] Datatable: Debug & Analysis invalid DateTime Strings / String to DateTime Parsing Issues

This FirstAid Tutorial will describe how DateTime parsing issues can be analyzed and handled. Click spoiler text when in hurry: Example Assignment Following Excel data will be processed and the corresponding Quarter is to calculate for the particular task date Input data: [input_raw] Quarter Calculation Quarter = CInt(Math.Ceiling(YourDateTimeVar.Month / 3 )) Initial Implementation [initial_flow_raw] tmpTaskDate = DateTime.ParseExact(row("Date").toString.Trim, "dd.MM.yyyy", Culture…

especially check out: Section Fixing Strategy

arrFormats | String() = {"dd/MM/yyyy","MMMM dd, yyyy"} etc.
DateTime.ParseExact(YourDateTimeString, arrFormats, cultureinfo, DateTimeStyles.None)