Web Forms :: Access Aspx Page Control In Webpart Class?

Jan 18, 2010

i have a hidden textbox in my aspx page. The aspx page also has a masterpage in the <% @Page> directive.

<input type="hidden" runat="server" name="txtType" id="txtType" />&nbsp;
actually in aspx.cs i am getting txtType.ClientID="ctl00_MainHeaderContent_txtType"

I have a webpart in a webpart zone in this aspx page. In the webpart CreateChildcontrols() I need to access this hiddenTextbox value. I am able to access it as

string TxtValue = this.Page.Request.Form["ctl00_MainHeaderContent_txtType"];

But instead of hardcoding I want to access as a control in the page or form. How can I do that I want to do as looping through the controls in the page but Page.Controls.Count gives 1 and that is MasterPage. How can I get the entire controls in the page and loop through and find the hidden textbox. I also tried as string TxtValue = this.Page.Request.Form["<%=txtType.ClientID%>"] in CreateChildControls() of the webp[art. But could not access hidden textbox like this.

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