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drop down lists

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drop down lists

Tarfa	18 Apr, 2008 - 05:48 AM Post #1
New D.I.C Head Joined: 10 Mar, 2008 Posts: 3 Thanked: 1 times My Contributions	Hi everyone I want to create two dynamic drop down lists where the values that will apear in the second "D2" depend on the value selected from the first drop down list "D1" this is the code I used but it didn't work please help me CODE Dim reader As SqlDataReader Dim c As SqlCommand = New SqlCommand("SELECT Teach.courseNo FROM Teach,Users WHERE Teach.ID = Users.ID AND Users.Name LIKE '" & D1.SelectedItem.Text & "'", con) reader = c.ExecuteReader() D2.DataSource = reader D2.DataTextField = "Teach.courseNo" D2.DataBind() reader.Close() thank you
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nofear217	RE: Drop Down Lists 18 Apr, 2008 - 06:23 AM Post #2
D.I.C Regular Joined: 8 Nov, 2007 Posts: 253 Thanked: 6 times Dream Kudos: 175 My Contributions	Populate your first dropdownlist (or combo box) and then do a CODE d2.items.add(d1.selecteditem) something like that if that is what you are talking about. This is of course assuming your wanting the values to be preset within D1 and then transfer them to D2. This post has been edited by nofear217: 18 Apr, 2008 - 06:23 AM
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