我有一个Gridview
,它显示数据库中的记录,包括时间戳。
在RowDataBound
事件中,我正在尝试检查时间戳,以查看是否需要禁用按钮,但是毫秒级被丢弃,因此我的比较无法正常工作。
如何从数据库一直保留到RowDataBound
事件的毫秒数?
我的代码:
Dim dt As New DataTable
Using cn = New SqlConnection(ConfigurationManager.AppSettings("MyConStr"))
cn.Open()
Dim cmd As SqlCommand = New SqlCommand("spGetRecords", cn)
cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.AddWithValue("@FirstParm", FirstParm)
cmd.Parameters.AddWithValue("@SecondParm", SecondParm)
Using reader = cmd.ExecuteReader()
dt.Load(reader)
End Using
End Using
gvMyGrid.DataSource = dt
gvMyGrid.DataBind()
还有我的RowDataBound
:
Protected Sub gvMyGrid_RowDataBound(sender As Object, e As GridViewRowEventArgs) Handles gvMyGrid.RowDataBound
If gvNotes.DataSource.Rows.Count > 0 Then
Dim someTime As DateTime = "03/18/2019 08:28:09.090"
If e.Row.Cells.Item(timestampIndex).Text = someTime 'This is never true because the cell text drops the milliseconds
'Disable button here...
End If
End If
End Sub