This is an example,You can create as you wish.
use html tag with sb1.AppendLine
public static System.Web.UI.HtmlControls.HtmlGenericControl select_File_Details(Page p, string FileNo)
{
System.Web.UI.HtmlControls.HtmlGenericControl dynDiv1 =
new System.Web.UI.HtmlControls.HtmlGenericControl("DIV cssClass='roundedPanel'");
dynDiv1.ID = "dynDivCode";
dynDiv1.Style.Add(HtmlTextWriterStyle.BackgroundColor, "Gray");
dynDiv1.Style.Add(HtmlTextWriterStyle.Height, "20px");
dynDiv1.Style.Add(HtmlTextWriterStyle.Width, "300px");
string s1 = "select FileNo,ReqControlNo,Requester,ReqDate,IssueDate,RequesterDeptt,ProjectName,IssueTime from Issue where ReceivedDate is NULL AND IssueDate is NOT NULL AND FileNo=@FileNo";
SqlCommand cmd31 = new SqlCommand(s1, Db.GetConnection());
cmd31.Parameters.AddWithValue("FileNo",FileNo);
SqlDataReader dr1 = cmd31.ExecuteReader();
if (dr1.Read())
{
StringBuilder sb1 = new StringBuilder();
sb1.AppendLine("File No : " + dr1["FileNo"].ToString() + "");
sb1.AppendLine("Request Control No : " + dr1["ReqControlNo"].ToString() + "");
sb1.AppendLine("Requestor Name : " + dr1["Requester"].ToString() + "<br />");
sb1.AppendLine("Request date : " + dr1["ReqDate"].ToString() + "");
sb1.AppendLine("Issue Date : " + dr1["IssueDate"].ToString() + "<br />");
sb1.AppendLine("Issue Time : " + dr1["IssueTime"].ToString() + "");
dynDiv1.InnerHtml = sb1.ToString();
p.Controls.Add(dynDiv1);
}
else
{
cmd31.Connection.Close();
}
cmd31.Connection.Close();
return dynDiv1;
}