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Hi,

I want to display the Department values, I'm using only one dropdownlist.Please any one help to me.


XML
<asp:DropDownList ID="dropdown1" runat="server" AutoPostBack="true">
                <asp:ListItem Text="CSC" Value="CSC"></asp:ListItem>
                <asp:ListItem Text="ECE" Value="ECE"></asp:ListItem>
                <asp:ListItem Text="EEE" Value="EEE"></asp:ListItem>
                <asp:ListItem Text="MECH" Value="MECH"></asp:ListItem>
                <asp:ListItem Text="Other" Value="Other"></asp:ListItem>
                </asp:DropDownList>

                <td>
                    <asp:TextBox ID="txtDept" runat="server"></asp:TextBox>
                </td>




Thanks,
Posted

1 solution

Your solution is very simple given below if it is not your solution then ask again

In ASPX

ASP.NET
 <%@ Page Title="Home Page" Language="vb" MasterPageFile="~/Site.Master" AutoEventWireup="false"
    CodeBehind="Default.aspx.vb" Inherits="WebApplication4VB._Default" %>

<asp:content id="HeaderContent" runat="server" contentplaceholderid="HeadContent" xmlns:asp="#unknown">
</asp:content>
<asp:content id="BodyContent" runat="server" contentplaceholderid="MainContent" xmlns:asp="#unknown">
<asp:dropdownlist id="dropdown1" runat="server" autopostback="true" onselectedindexchanged="dropdown1_SelectedIndexChanged">
                <asp:listitem text="CSC" value="CSC"></asp:listitem>
                <asp:listitem text="ECE" value="ECE"></asp:listitem>
                <asp:listitem text="EEE" value="EEE"></asp:listitem>
                <asp:listitem text="MECH" value="MECH"></asp:listitem>
                <asp:listitem text="Other" value="Other"></asp:listitem>
                </asp:dropdownlist>
 
     Name of the Department: <asp:textbox id="txtDept" runat="server"></asp:textbox>

</asp:content>


In Code behind .vb

VB.NET
Public Class _Default
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

    End Sub

    Protected Sub dropdown1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles dropdown1.SelectedIndexChanged
        txtDept.Text = dropdown1.SelectedValue.ToString()
    End Sub

End Class
   
v2
Comments
Member 11398751 27-Jan-15 2:09am
   
Hi,

Thank You for Your Help.

I tried this, but i got the error:


Parser Error Message: Content controls have to be top-level controls in a content page or a nested master page that references a master page.


Thanks,
Anisuzzaman Sumon 27-Jan-15 2:31am
   
Have you a master page named Site.Master? and have you just copied and pasted is aspx there was some garbase like CDDATA[ etc check now

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