How can I access an IFRAME from the codebehind file in ASP.NET?

Question

I am trying to set attributes for an IFRAME html control from the code-behind aspx.cs file.

I came across a post that says you can use FindControl to find the non-as

Answer 1

Try this.

ContentPlaceHolder cplHolder = (ContentPlaceHolder)this.CurrentMaster.FindControl("contentMain");

HtmlControl cpanel= (HtmlControl)cplHolder.FindControl("contentPanel1");