ansaurus

Question

Answer 1

A:

http://leedumond.com/blog/the-controls-collection-cannot-be-modified-because-the-control-contains-code-blocks/

Raj Kaimal 2010-04-30 02:43:35

Answer 2

A:

I don't see what's not clear from the error message. Your <head> tag contains a <% %> block, and therefore you cannot dynamically add controls there at runtime.

To resolve this, add a placeholder and put your meta tags there:

<html>
    <head>
        ...
        <asp:PlaceHolder runat="server" ID="metaTags" />
    </head>
...

And then:

protected void Page_Load(object sender, EventArgs e)
{
    DataSet.DestinationsDataTable GetDestinations = (DataSet.DestinationsDataTable)dta.GetData();
    Page.Title = GetDestinations.Rows[0]["Meta_Title"].ToString();

    HtmlMeta hm = new HtmlMeta();
    hm.Name = GetDestinations.Rows[0]["Meta_Desc"].ToString();
    hm.Content = GetDestinations.Rows[0]["Meta_Key"].ToString();
    this.metaTags.Controls.Add(hm);  
}

Fyodor Soikin 2010-04-30 02:43:54

ahh, thanks I knew the issue I just didn't know how to resolve it. Thanks again!

Bry4n 2010-04-30 02:47:05

ansaurus

tags:

views:

answers:

C# & Adding Dynamic META Tags

related questions