Hi i am new to c#...i am still learning...i am stuck with this since last two days..but could find the solution after tons of debuggin..in my page when i click the button
END DAY OPERATION it throws nullReferenceException..
C# code
protected void EndDayOperationButton_Click(object sender, EventArgs e)
{
var date = Conversion.TryCastDate(BodEngDateTextBox.Text);
var userId = UserId;
var isAdmin = Common.Helpers.SessionHelper.IsAdmin();
if (!isAdmin)
{
ReturnButton.Visible = true;
EndDayOperationButton.Visible = true;
ShowFailModal("< b > Authorization Failed!</ b > < br /> Contact your system admin to perform day operation.");
return;
}
if (!BusinessLayer.Security.Login.IsBoDStarted(date))
{
Response. ...
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