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#1
March 30th, 2001, 02:02 AM
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databind DropDownList
<i><b>Originally posted by : Dan (dblasi@freewebemail.com)</b></i><br />I copied some code from the aspng/quickstart site & an having trouble getting it working. I created a new aspx file and pasted in the code from the website, but the dropdown does not fill.<br />Can someone tell me what Im doing wrong?<br /><br />Here is the code:<br /><html><br /><head><br /><br /> <script language="VB" runat="server"><br /><br /> Sub Page_Load(sender As Object, e As EventArgs) <br /> If Not IsPostBack Then<br /><br /> Dim values as ArrayList= new ArrayList()<br /><br /> values.Add ("IN")<br /> values.Add ("KS")<br /> values.Add ("MD")<br /> values.Add ("MI")<br /> values.Add ("OR")<br /> values.Add ("TN")<br /><br /> DropDown1.DataSource = values<br /> DropDown1.DataBind<br /> End If<br /> End Sub<br /><br /> Sub SubmitBtn_Click(sender As Object, e As EventArgs)<br /> Label1.Text = "You chose: " + DropDown1.SelectedItem.Text<br /> End Sub<br /><br /> </script><br /><br /></head><br /><body><br /><br /> <h3><font face="Verdana">DataBinding DropDownList</font></h3><br /><br /> <form runat=server><br /> <br /> <asp
 ropDownList id="DropDown1" runat="server" /><br /><br /> <asp:button Text="Submit" OnClick="SubmitBtn_Click" runat=server/><br /><br /> <p><br /> <br /> <asp:Label id=Label1 font-name="Verdana" font-size="10pt" runat="server" /><br /><br /> </form><br /><br /></body><br /></html><br />
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#2
March 30th, 2001, 03:42 PM
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<i><b>Originally posted by : steve</b></i><br /><br />don't forget to import the system.data and system.data.sql names at the top of the page<br /><br /><%@ Imports Namespace="System.Data" %> something like that.<br /><br />------------<br />Dan at 3/30/2001 12:02:22 PM<br /><br />I copied some code from the aspng/quickstart site & an having trouble getting it working. I created a new aspx file and pasted in the code from the website, but the dropdown does not fill.<br />Can someone tell me what Im doing wrong?<br /><br />Here is the code:<br /><html><br /><head><br /><br /> <script language="VB" runat="server"><br /><br /> Sub Page_Load(sender As Object, e As EventArgs) <br /> If Not IsPostBack Then<br /><br /> Dim values as ArrayList= new ArrayList()<br /><br /> values.Add ("IN")<br /> values.Add ("KS")<br /> values.Add ("MD")<br /> values.Add ("MI")<br /> values.Add ("OR")<br /> values.Add ("TN")<br /><br /> DropDown1.DataSource = values<br /> DropDown1.DataBind<br /> End If<br /> End Sub<br /><br /> Sub SubmitBtn_Click(sender As Object, e As EventArgs)<br /> Label1.Text = "You chose: " + DropDown1.SelectedItem.Text<br /> End Sub<br /><br /> </script><br /><br /></head><br /><body><br /><br /> <h3><font face="Verdana">DataBinding DropDownList</font></h3><br /><br /> <form runat=server><br /> <br /> <asp
ropDownList id="DropDown1" runat="server" /><br /><br /> <asp:button Text="Submit" OnClick="SubmitBtn_Click" runat=server/><br /><br /> <p><br /> <br /> <asp:Label id=Label1 font-name="Verdana" font-size="10pt" runat="server" /><br /><br /> </form><br /><br /></body><br /></html><br />
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#3
March 30th, 2001, 04:00 PM
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<i><b>Originally posted by : Dan</b></i><br />Thanks but that's not it.<br />Anyone else have any ideas?<br />Thanks!<br />- Dan<br /><br /><br />------------<br />steve at 3/30/2001 1:42:10 PM<br /><br /><br />don't forget to import the system.data and system.data.sql names at the top of the page<br /><br /><%@ Imports Namespace="System.Data" %> something like that.<br /><br />------------<br />Dan at 3/30/2001 12:02:22 PM<br /><br />I copied some code from the aspng/quickstart site & an having trouble getting it working. I created a new aspx file and pasted in the code from the website, but the dropdown does not fill.<br />Can someone tell me what Im doing wrong?<br /><br />Here is the code:<br /><html><br /><head><br /><br /> <script language="VB" runat="server"><br /><br /> Sub Page_Load(sender As Object, e As EventArgs) <br /> If Not IsPostBack Then<br /><br /> Dim values as ArrayList= new ArrayList()<br /><br /> values.Add ("IN")<br /> values.Add ("KS")<br /> values.Add ("MD")<br /> values.Add ("MI")<br /> values.Add ("OR")<br /> values.Add ("TN")<br /><br /> DropDown1.DataSource = values<br /> DropDown1.DataBind<br /> End If<br /> End Sub<br /><br /> Sub SubmitBtn_Click(sender As Object, e As EventArgs)<br /> Label1.Text = "You chose: " + DropDown1.SelectedItem.Text<br /> End Sub<br /><br /> </script><br /><br /></head><br /><body><br /><br /> <h3><font face="Verdana">DataBinding DropDownList</font></h3><br /><br /> <form runat=server><br /> <br /> <asp
ropDownList id="DropDown1" runat="server" /><br /><br /> <asp:button Text="Submit" OnClick="SubmitBtn_Click" runat=server/><br /><br /> <p><br /> <br /> <asp:Label id=Label1 font-name="Verdana" font-size="10pt" runat="server" /><br /><br /> </form><br /><br /></body><br /></html><br />
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