How do I get the value attribute of a radio button in C#?

[muymoy2001]

I am using WebBrowser component where I display the web site.

For example:
The HTML source code which let the user choose a color:
<input type="text" name="firstname" value="the name entered by user">
<input type="radio" name="myradio" value="red">Red
<input type="radio" name="myradio" value="blue" checked>Blue
<input type="radio" name="myradio" value="white">White


In C# code (C# Application), I wanted to get the value selected by the user.
I have the below code for getting their values:

========================
HtmlDocument document = this.webBrowser1.Document;
firstName = document.All["firstname"].GetAttribute("value");
color = document.All["myradio"].GetAttribute("value");
========================

I can get the correct value from the firstname textbox, however, the "color" radio button always returns the value "red" event when Red is not selected.

Please help

[kenobewan]

color = document.All["myradio"].GetAttribute("value");

Is only ever going to return red. Here is an alternative:
demo_radiobutton

[muymoy2001]

color = document.All["myradio"].GetAttribute("value");

Is only ever going to return red. Here is an alternative:
demo_radiobutton

Thanks kenobewan! The alternative is good, however, it does not apply to my situation.

I have come up with a working solution below:
If there's a simpler one, i'd be happy to use it :)


HtmlDocument document = this.webBrowser1.Document;
HtmlElementCollection input = document.All.GetElementsByTagName("input");
foreach (HtmlElement element in input)
{
if (element.GetAttribute("type").ToLower() == "radio")
{
if (element.Name == "myradio" && element.GetAttribute("checked").ToLower() == "true")
color = element.Value;
}
}