Checking Number in a String and calculate..

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Hi fellows,
My problem is, i have a datagrid where there is a boundcolumn which consists of Cadre(E1,E2.....E7).

In the same datagrid i also have two template column which consists of a textbox and a checkbox.I need to enable the textbox and check the checkbox by considering the cadre.The logic is that i got 60 employees in teh grid with various Cadre.I want to enable the textbox and Check box to the employee whose cadre is above E4(E4,E3,E2,E1).

I did this by using select case..

ASP.NET Syntax (Toggle Plain Text)
                Select Case DGridItem.Cells(8).Text
                Case "E4"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E3"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E2"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E1"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case Else
                    CbLTA.Visible = False
                    txtLTa.Visible = False
            End Select
                Select Case DGridItem.Cells(8).Text
                Case "E4"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E3"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E2"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case "E1"
                    txtLTa.ReadOnly = False
                    CbLTA.Checked = True
                Case Else
                    CbLTA.Visible = False
                    txtLTa.Visible = False
            End Select

But i would like to try it by keeping constant "E" and calculate the number using a IF Condition.This is what i did.

ASP.NET Syntax (Toggle Plain Text)
                Dim PRCbLTA As String
            Dim CbLTA As CheckBox
            Dim txtLTa As TextBox
            Dim PRLta As Decimal
            txtLTa = CType(DGridItem.FindControl("txtLTA"), TextBox)
            CbLTA = CType(DGridItem.FindControl("CbLTA"), CheckBox)
            Dim Grade As String
            Grade = DGridItem.Cells(8).Text
            Dim i As Integer
            If Grade = "E" & i <= 4 Then
            Response.Write(i)
            End IF
                Dim PRCbLTA As String
            Dim CbLTA As CheckBox
            Dim txtLTa As TextBox
            Dim PRLta As Decimal
            txtLTa = CType(DGridItem.FindControl("txtLTA"), TextBox)
            CbLTA = CType(DGridItem.FindControl("CbLTA"), CheckBox)
            Dim Grade As String
            Grade = DGridItem.Cells(8).Text
            Dim i As Integer
            If Grade = "E" & i <= 4 Then
            Response.Write(i)
            End IF

It is returning me all 0's..Could anyone help me on this.

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bharathi_n_r

Reputation Points: 10

Solved Threads: 0

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Offline

25 posts
since Jan 2008

Permalink

Nov 19th, 2008

Re: Checking Number in a String and calculate..

Thanks for viewing.

I myself solved it..Thanks anyway...

Here is the Code.I used Replace

ASP.NET Syntax (Toggle Plain Text)
Dim PRCbLTA As String
            Dim CbLTA As CheckBox
            Dim txtLTa As TextBox
            Dim PRLta As Decimal
            txtLTa = CType(DGridItem.FindControl("txtLTA"), TextBox)
            CbLTA = CType(DGridItem.FindControl("CbLTA"), CheckBox)
            Dim Grade As String
            Grade = Replace(DGridItem.Cells(8).Text, "E", "")
            If Grade <= 4 Then
                txtLTa.ReadOnly = False
                CbLTA.Checked = True
            Else
                CbLTA.Visible = False
                txtLTa.Visible = False
            End If
Dim PRCbLTA As String
            Dim CbLTA As CheckBox
            Dim txtLTa As TextBox
            Dim PRLta As Decimal
            txtLTa = CType(DGridItem.FindControl("txtLTA"), TextBox)
            CbLTA = CType(DGridItem.FindControl("CbLTA"), CheckBox)
            Dim Grade As String
            Grade = Replace(DGridItem.Cells(8).Text, "E", "")
            If Grade <= 4 Then
                txtLTa.ReadOnly = False
                CbLTA.Checked = True
            Else
                CbLTA.Visible = False
                txtLTa.Visible = False
            End If

bharathi_n_r

Reputation Points: 10

Solved Threads: 0

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Offline

25 posts
since Jan 2008

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