Unable to convert MySQL date/time value to System.DateTime.Couldn't store 0/0/0000 0:00:00 value?

Question

Me.TreatmentsTableAdapter.Fill(Me.UserDataSet1.treatments)

This line is producing error:

Unable to convert MySQL date/time value to Sy         


        

Answer 1

The SQL NULL Value for Date is 1900-01-01 00:00:00.000, You won't be able to insert a Date in 0000-00-00 00:00:00.000

I've Experience it lately, my solution for that is store the NULL value and replace it when displaying in DataGridView or Etc...

Sample:

if DataGridView1.Rows(e.Index).Cells(10).Value.ToString = "1900-01-01 00:00:00.000" Then

DataGridView1.Rows(e.Index).Cells(10).Value = ""

End If