3 rows data into one column

Question

Hi,
Im working with asp application having controls (1 dropdownlist(options--Schedlue,InProcess,On HOld),two textboxes(SSStatusComments,SSGeneralComments))  I want to show output something  like below
CREATE TABLE [dbo].[EFIWorkStatus1](
[WID] [int] IDENTITY(1,1) NOT NULL,
[ST_ID] [int] NULL,
[SSStatus] [nchar](10) NULL,
[SSStatusComments] [nvarchar](max) NULL,
[SSGeneralComments] [text] NULL) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
private void SiteSurveystatusload()
using (SqlConnection cn = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["ArgentDB"].ConnectionString))
cn.Open();
string sql = "Select SSStatus,SSStatusComments from EFIWorkStatus1 where ST_ID=@ST_ID";
SqlCommand cmd = new SqlCommand(sql, cn);
cmd.Parameters.AddWithValue("@ST_ID", Request.QueryString["ID1"]);
using (SqlDataReader reader = cmd.ExecuteReader())
if (reader.HasRows)
while (reader.Read())
txt_SiteSurveyGeneralComments.Text = reader["SSStatus"].ToString() + " " + reader["SSStatusComments"].ToString();
else
txt_SiteSurveyGeneralComments.Text = "";
output in database for above code
WID ST_ID SSStatus SSStatusComments SSGeneralComments
1 4 Schedule test in schedule Select
2 4 In Process test in process Select //expected output Schedule test in schedule in SSGEneralComments
3 4 On Hold ite on hold On Hold ite on hold //expected output Schedule test in schedule In Process test in process in GeneralComments

Answer 1

I want to display  the contents in textbox(SSGeneralComments)  .Please check below example.
Initally user selects dropdown option "Schedule" enter  comments in "SSSTatusComments" click savebtn .It stores in DB,Nexttime user wants to change dropdownlist option "IN Process" and enters comments  in "SSStatusCommentstextbox"    at
that time previous data(Schedule,comments)  I want to display in       SSGeneralCommentstextbox   click on savebtn it saves in database.nexttime user wants   update option to  Complete and enter comments
in SSStatusCommentstextbox   I want to display previous  data into   SSGeneralCommentstextbox .       
dropdownlist1   SSStatusCommentstextbox    SSGeneralCommentstextbox 
Schedule            test in Schedule   
IN Process          test in Process               Schedule  test in schedule     //want to display content  in
this  textbox
Complete           test in complete            Schedule  test in schedule    //want to display content  in this  textbox
   IN Process test in Process