'Find' is not a member of 'System.Web.UI.ControlCollection'.

I have 5 rows (2 textboxes and 1 dropdownlist on each row)...named like txtDate1/txtHours1/ddlType1 (row 1), txtDate2/txtHours2/ddlType2 (row 2)...and so on. On each row, if the user has put data in one of the textboxes, then the other one need to have data as well.  If they both have info...fine, if they both don't have info...fine.  Anyway, I'm trying to streamline my saving procedure with a loop, but I'm having problems.

Here's my code

    Protected Sub btnSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
        Dim i As Integer
        Dim err As Integer

        For i = 1 To 5
            Dim dt As TextBox = DirectCast(Me.Controls.Find("txtDate" & i.ToString(), True)(0), TextBox)
            Dim ht As TextBox = DirectCast(Me.Controls.Find("txtHours" & i.ToString(), True)(0), TextBox)
            If dt.Text <> "" And ht.Text = "" Or dt.Text = "" And ht.Text <> "" Then
                err = 1
            End If
        Next

    End Sub

Thanks,

Mark

0
mah
3/12/2008 3:26:52 PM
asp.net.getting-started 91979 articles. 2 followers. Follow

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Try Me.Controls.FindControl


If everything happens for a reason what is the reason for this error?
0
mpaterson
3/12/2008 4:00:40 PM

I figured it out...something I didn't mention was that I am using a MasterPage so my solution is:

Me.Master.FindControl("ContentPlaceHolder1").FindControl("txtDate" & i.ToString())

0
mah
3/12/2008 5:07:50 PM
Reply:

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