[問題] ASP.NET postback後抓不到Control

[hirabbitt (兔子)]

public DropDownList ddl;

protected void Page_LoadComplete(object sender, EventArgs e)
{

        ddl = new DropDownList();

        ddl.ID = "ID";

        node.Controls.Add(ddl); // node is a TableCell
}

//<asp:TextBox
//      AutoPostBack="true" OnTextChanged="OnTextChanged" runat="server">
//</asp:TextBox>
protected void OnTextChanged(object sender, EventArgs e)
{
        DropDownList tmpDDL1 = ddl; // null

        DropDownList tmpDDL2 = FindControl("ID"); // null

        DropDownList tmpDDL3 = node.FindControl("ID"); // null

        DropDownList tmpDDL4 = this.FindControl("ID"); // null

        DropDownList tmpDDL5 = this.Page.FindControl("ID"); // null

        DropDownList tmpDDL6 = fnFindControlRecursive(this, "ID"); // null
}

在畫面上還是看得到這個DDL

只是我抓不到它

想要給它設selected該怎麼辦呢

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→ ssccg: control的event在LoadComplete前面，所以沒有
→ hirabbitt: 咦對耶 那我寫到Init去好了
→ te426odin: 有C#版喔!
→ hirabbitt: 好喔