Mwendo wa SelectedIndex wa ASP.NET

Mifano na matumizi

Mwendo wa SelectedIndex unaona au inapokea namba ya kizalimu kutoka kwenye DropDownList.

Mfano

Mfano huyo anatoa matukio ya kiroho ya kizalimu kwa kuzingatia:

<script runat="Server">
Sub GetName(obj As Object, e As EventArgs)
  lbl.Text = ddList.SelectedItem.Text
End Sub
</script>
<form runat="Server">
Chagua jina kutoka orodha
<asp:DropDownList id="ddList" runat="Server">
  <asp:ListItem Text="Peter" />
  <asp:ListItem Text="Lois" />
  <asp:ListItem Text="Cleveland" />
  <asp:ListItem Text="Quagmire" />
  <asp:ListItem Text="Joe" />
</asp:DropDownList>
<asp:Button Text="Select"
OnClick="GetName" Runat="Server" />
<br />
Jina ni:
<asp:Label id="lbl" Runat="Server"/>
</form>

Mfano

Pata matukio ya kiroho kutoka kwenye DropDownList moja