How to get attribute from html div tag in C#

If you're using .NET Framework 2.0 then you'll need to use XmlDocument rather than LINQ to XML.

This should work:

Hi, Thank you very much. It works fine. One more help. Where can I find these kind of information to learn. I am asking best site..

I tried in framework 2.0. xml.linq is not available. How can I achieve the same in FW 2.0.

I'll illustrate using a console application how you can get the attribute values for that HTML string by treating it as if it were an XML string and then using LINQ to XML.

I've assumed that there should in fact be quotes around 200, 700 and 4 because it's good practice to always enclose them in quotes, even though the HTML spec allows them to be omitted in certain circumstances. If there are no quotes, then an 'ad hoc' method will be needed to parse out the required values:

using System;
using System.Xml.Linq;

class Program
{
   static void Main()
   {
      string html = "";
      XElement div = XElement.Parse(html);
      int width = (int)div.Attribute("width");
      int height = (int)div.Attribute("height");
      bool rowheader = (bool)div.Attribute("rowheader");
      int columnsize = (int)div.Attribute("columnsize");
      Console.WriteLine("Width = {0}", width);
      Console.WriteLine("Height = {0}", height);
      Console.WriteLine("Row Header = {0}", rowheader);
      Console.WriteLine("Column Size = {0}", columnsize);
      Console.ReadKey();
   }
}

The output should be:

Width = 200
Height = 700
Row Header = True
Column Size = 4

You need to do the followings:

1).Set an id to your div.
2).Set attribute runat="server".
3).Then you can get the style properties from the code behind.


For example:-




in code behind write down

string aa = First_div.Style.Value;


In this way you can do..

If it helps you then mark it as an accepted answer otherwise let me know..!!