getting Data Source Value Dynamically is still returning null value

 

 
string strcon = "Initial Catalog=POS;User ID=sa;Password=103";
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
string[] parts = strcon.Split(';');
 
 
string dataSource = "";
for (int i = 0; i < parts.Length; i++)
{
string part = parts[i].Trim();
if (part.StartsWith("Data Source="))
{
dataSource = part.Replace("Data Source=", "");
break;
}
}
}
}