How to put a conditional-dynamic stylesheet in header ASP.net C#

I want to add this to my masterpage:

<!--[if IE]>
<link rel="stylesheet" href="css/clinicblue7.css" media="screen" type="text/css" />
<![endif]-->
<!-- tell iPhone not to shrink mobile website -->

But I want the set the "clinicblue7.css" part in the c# code.  I am currently adding other stylesheets dynamically using this method. How do I do a similar thing with the above referenced code.


System.Web.UI.HtmlControls.HtmlLink link = new HtmlLink();
        link.Attributes.Add("media", "screen and (min-device-width: 481px)");
        link.Href = "Css/" + value + ".css";
        link.Attributes.Add("type", "text/css");
        link.Attributes.Add("rel", "stylesheet");
        Page.Header.Controls.Add(link);

Open in new window

LVL 4
bcolladayAsked:
Who is Participating?
 
gdupadhyayCommented:
Use this concept (Please let me know how it is):

protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Request.Browser.Browser == "IE")
            {
                System.Web.UI.HtmlControls.HtmlLink link = new HtmlLink();
                link.Attributes.Add("media", "screen and (min-device-width: 481px)");
                link.Href = "Css/" + value + ".css";
                link.Attributes.Add("type", "text/css");
                link.Attributes.Add("rel", "stylesheet");
                Page.Header.Controls.Add(link);
            }
        }
    }
0
 
gdupadhyayCommented:
Please see this URL:
http://www.aspnettutorials.com/tutorials/themes/usingcss-csharp.aspx

let me know if you are looking different.
0
 
bcolladayAuthor Commented:
Thanks, but I am just looking to use the code I referenced to see that the browser is Internet Explorer and to use a specified stylesheet that I will specify dynamically in the code behind.  This will have no end user interaction.
0
Cloud Class® Course: CompTIA Healthcare IT Tech

This course will help prep you to earn the CompTIA Healthcare IT Technician certification showing that you have the knowledge and skills needed to succeed in installing, managing, and troubleshooting IT systems in medical and clinical settings.

 
gdupadhyayCommented:
You can't determine the client browser by using c# or vb.net.
You have to use client side scripts only.
0
 
bcolladayAuthor Commented:
Yeah, I don't want to use c# to determine the browser.  I just want to dynamically specify what style sheet to use if that browser condition is met in the head section of html.  

this:
<!--[if IE]>
<link rel="stylesheet" href="css/clinicblue7.css" media="screen" type="text/css" />
<![endif]-->
<!-- tell iPhone not to shrink mobile website -->

is what I will be using but I need to change the name of the css based on other things happening.
0
 
gdupadhyayCommented:
"other things happening"... like?
0
 
bcolladayAuthor Commented:
Thank you very much!
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.