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Index was out of range. Must be non-negative and less than the size of the collection

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kausar4u

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Index was out of range. Must be non-negative and less than the size of the collection

Nov 12th, 2008

 Help with Code Tags 
 asp.net Syntax (Toggle Plain Text) 
singlecourse = Session("singlecourse")
                    ename.Text = singlecourse.CourseName
                    Session("testname") = singlecourse.CourseName
                    Seclist = que.GetSection(singlecourse.CourseCode)
                    Qnolist = que.GetQnumber(singlecourse.CourseCode)
                    Session("totsec") = Seclist
                    Session("totqno") = Qnolist
                    Session("queslist") = queslist
                    t1.Text = Profile.Ttime
                    pos = InStr(t1.Text, ":")
                    h1.Value = t1.Text.Substring(0, pos - 1)
                    'h2.Value = t1.Text.Substring(pos, 2)
                    h2.Value = Right(t1.Text, t1.Text.Length - pos)
                End If
            Else
                ViewState("qno") = CType(Session("summary"), Integer)
                Session("summary") = ""
                summbtn.Visible = True
                queslist = Session("queslist")
                ename.Text = Session("testname")
                t1.Text = Session("etime")
                pos = InStr(t1.Text, ":")
                h1.Value = t1.Text.Substring(0, pos - 1)
                h2.Value = t1.Text.Substring(pos, 2)
            End If
 
singlecourse = Session("singlecourse")
                    ename.Text = singlecourse.CourseName
                    Session("testname") = singlecourse.CourseName
                    Seclist = que.GetSection(singlecourse.CourseCode)
                    Qnolist = que.GetQnumber(singlecourse.CourseCode)
                    Session("totsec") = Seclist
                    Session("totqno") = Qnolist
                    Session("queslist") = queslist
                    t1.Text = Profile.Ttime
                    pos = InStr(t1.Text, ":")
                    h1.Value = t1.Text.Substring(0, pos - 1)
                    'h2.Value = t1.Text.Substring(pos, 2)
                    h2.Value = Right(t1.Text, t1.Text.Length - pos)
                End If
            Else
                ViewState("qno") = CType(Session("summary"), Integer)
                Session("summary") = ""
                summbtn.Visible = True
                queslist = Session("queslist")
                ename.Text = Session("testname")
                t1.Text = Session("etime")
                pos = InStr(t1.Text, ":")
                h1.Value = t1.Text.Substring(0, pos - 1)
                h2.Value = t1.Text.Substring(pos, 2)
            End If

queserial.Text = "Question : " + CType(queslist.Item(ViewState("qno")).QNo, String) & " of " & queslist.Count(Error : Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index) aquestion.Text = queslist.Item(ViewState("qno")).Question

Last edited by peter_budo : Nov 12th, 2008 at 4:55 am. Reason: Keep It Organized - For easy readability, always wrap programming code within posts in [code] (code blocks) and [icode] (inline code) tags.

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