I have a multiview inside a form view. The multiview active index is based on a dropdownlist selection, I found out that I need to put this line somewhere:
<script runat="server">
Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs)
MultiView2.ActiveViewIndex = DropDownList1.SelectedValue
End Sub
</script>
My page has a masterpage, so the main page looks like this:
<%@ Page Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="test.aspx.vb" Inherits="test" title="test" %>
<asp:Content ID="Content1" ContentPlaceHolderID="mainContent" Runat="Server">
<asp:FormView ID="FormView1" runat="server" DataSourceID="sdsDetail" DefaultMode="Edit">
<EditItemTemplate>
<asp:DropDownList ID="DropDownList1" runat="server" SelectedValue='<%# Bind("Active") %>' AutoPostBack="True" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged">
<asp:ListItem Value=""></asp:ListItem>
<asp:ListItem Value="A">Active Employee </asp:ListItem>
<asp:ListItem Value="R">Retired</asp:ListItem>
</asp:DropDownList>
<asp:MultiView ID="MultiView2" runat="server">
<asp:View ID="View1" runat="server">
<asp:ListBox ID="ListBox1" runat="server" DataSourceID="odsDept" DataTextField="Dept_name"
DataValueField="Dept_name" SelectedValue='<%# bind("Dept") %>' Width="232px">
</asp:ListBox><asp:ObjectDataSource ID="odsDept" runat="server" OldValuesParameterFormatString="original_{0}"
SelectMethod="GetDept" TypeName="TableAdapters.A_TableAdapter"></asp:ObjectDataSource>
</asp:View>
<asp:View ID="View2" runat="server">
<asp:ListBox ID="ListBox2" runat="server" DataSourceID="odsB" DataTextField="Group_Name"
DataValueField="Group_Name" SelectedValue='<%# bind("Dept") %>' Width="232px">
</asp:ListBox><asp:ObjectDataSource ID="odsB" runat="server" OldValuesParameterFormatString="original_{0}"
SelectMethod="GetGroup" TypeName="TableAdapters.B_TableAdapter"></asp:ObjectDataSource>
</asp:View>
</asp:MultiView>
</EditItemTemplate>
</asp:FormView>
</asp:Content>
I have had people suggesting me to put it in the vb file like this:
Partial Class list_pages_Details
Inherits System.Web.UI.Page
'Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs)
' dim MultiView mv
' dim DropDownList ddl
' mv = (MultiView)FormView1.FindControl("MultiView2")
' ddl = (DropDownList)FormView1.FindControl("DropDownList1")
' mv.ActiveViewIndex = ddl.SelectedValue
'End Sub
Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs)
End Sub
End Class
I tried putting the sub inside FormView, inside Edit Template, inside master file....
Anywhere I put it, same error:
name mv not declared....
Please help me, where can I put it, or how can I achieve what I need to do?
Thank you for your time!!!