[英]facebook iframe application ,with master page, doesn't firing OnSelectedIndexChanged event
這是我的單選按鈕列表:
<asp:RadioButtonList runat="server" ID="rdlTest" OnSelectedIndexChanged="rdlTst_selectedChange">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
</asp:RadioButtonList
這是背后的代碼:
protected void rdlTst_selectedChange(object sender, EventArgs e)
{
Response.Write("hello");
}
由於某種原因沒有觸發事件
您需要在RadioButtonList的定義上添加AutoPostBack =“ true”。
<asp:RadioButtonList runat="server" ID="rdlTest" AutoPostBack="true" OnSelectedIndexChanged="rdlTst_selectedChange">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
</asp:RadioButtonList>
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