Solved

Insert on each row

Posted on 2011-03-02
3
284 Views
Last Modified: 2012-08-14
I want to insert a timestamp on each row that is generated in Gridview, Right now I get the date in a separate row,   Can someone tell me where to move the code ? or how can I fix rthis?
private void InsertRecords(StringCollection sc)
    {
        SqlConnection conn = new SqlConnection(GetConnectionString());
        StringBuilder sb = new StringBuilder(string.Empty);
        DateTime datevar = DateTime.Parse(dateLabel.Text.ToString());
        string[] splitItems = null;
                
      
        string sqlStatement2 = "INSERT INTO SampleTable (Date) values('" + datevar + "')";



        foreach (string item in sc)
        {
            //string sqlStatement2 = "INSERT INTO SampleTable (Date) values('" + datevar + "')";
            const string sqlStatement = "INSERT INTO SampleTable (NT1,NT1_Status,NT2,NT2_Status,NT3,NT3_Status,ICU,ICU_Status,SDU,SDU_Status,Tele3rd1,Tele3rd1_Status,Tele3rd2,Tele3rd2_Status,Tele4th1,Tele4th1_Status,Tele4th2,Tele4th2_Status,Pedi3rd,Pedi3rd_Status,Pedi4th,Pedi4th_Status,PICU_SD,PICU_SD_Status,ER,ER_Status,MICU,MICU_Status,CPV,CPV_Status,CVOR,CVOR_Status,CLOF,CLOF_Status,CVOR_HOLDING,CVOR_HOLDING_Status) VALUES";
            if (item.Contains(","))
            {
                splitItems = item.Split(",".ToCharArray());
           
                sb.AppendFormat("{0}('{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','{10}','{11}','{12}','{13}','{14}','{15}','{16}','{17}','{18}','{19}','{20}','{21}','{22}','{23}','{24}','{25}','{26}','{27}','{28}','{29}','{30}','{31}','{32}','{33}','{34}','{35}','{36}'); ", sqlStatement, splitItems[0], splitItems[1], splitItems[2], splitItems[3], splitItems[4], splitItems[5], splitItems[6], splitItems[7], splitItems[8], splitItems[9], splitItems[10], splitItems[11], splitItems[12], splitItems[13], splitItems[14], splitItems[15], splitItems[16], splitItems[17], splitItems[18], splitItems[19], splitItems[20], splitItems[21], splitItems[22], splitItems[23], splitItems[24], splitItems[25], splitItems[26], splitItems[27], splitItems[28], splitItems[29], splitItems[30], splitItems[31], splitItems[32], splitItems[33], splitItems[34], splitItems[35]);
           
            }
            


        }
             
        
        try
        {
            conn.Open();
            SqlCommand cmd = new SqlCommand(sb.ToString(), conn);
            SqlCommand cmd2 = new SqlCommand(sqlStatement2, conn);

            cmd.CommandType = CommandType.Text;
            cmd.ExecuteNonQuery();

            cmd.CommandType = CommandType.Text;
            cmd2.ExecuteNonQuery();


            Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "Script", "alert('Records Successfuly Saved');", true);

        }
        catch (System.Data.SqlClient.SqlException ex)
        {
            string msg = "Insert Error:";
            msg += ex.Message;
            throw new Exception(msg);

        }
        finally
        {
            conn.Close();
        }
    }

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Comment
Question by:TonyReba
  • 2
3 Comments
 
LVL 12

Expert Comment

by:HugoHiasl
ID: 35020104
One way would be changing it to :

            const string sqlStatement = "INSERT INTO SampleTable (Date, NT1,NT1_Status,NT2,NT2_Status,NT3,NT3_Status,ICU,ICU_Status,SDU,SDU_Status,Tele3rd1,Tele3rd1_Status,Tele3rd2,Tele3rd2_Status,Tele4th1,Tele4th1_Status,Tele4th2,Tele4th2_Status,Pedi3rd,Pedi3rd_Status,Pedi4th,Pedi4th_Status,PICU_SD,PICU_SD_Status,ER,ER_Status,MICU,MICU_Status,CPV,CPV_Status,CVOR,CVOR_Status,CLOF,CLOF_Status,CVOR_HOLDING,CVOR_HOLDING_Status) VALUES( '" +DateVar+"'";

            if (item.Contains(","))
            {
                splitItems = item.Split(",".ToCharArray());
           
                sb.AppendFormat("{0}'{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','{10}','{11}','{12}','{13}','{14}','{15}','{16}','{17}','{18}','{19}','{20}','{21}','{22}','{23}','{24}','{25}','{26}','{27}','{28}','{29}','{30}','{31}','{32}','{33}','{34}','{35}','{36}'); ", sqlStatement, splitItems[0], splitItems[1], splitItems[2], splitItems[3], splitItems[4], splitItems[5], splitItems[6], splitItems[7], splitItems[8], splitItems[9], splitItems[10], splitItems[11], splitItems[12], splitItems[13], splitItems[14], splitItems[15], splitItems[16], splitItems[17], splitItems[18], splitItems[19], splitItems[20], splitItems[21], splitItems[22], splitItems[23], splitItems[24], splitItems[25], splitItems[26], splitItems[27], splitItems[28], splitItems[29], splitItems[30], splitItems[31], splitItems[32], splitItems[33], splitItems[34], splitItems[35]);
           
            }

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Additionally you need to comment out or remove this line:

cmd2.ExecuteNonQuery();

The line above this line is wrong. I assume you did not want to set the commandtype for the cmd twice but set it once for cmd and once for cmd2


But the complete structure looks weird...
0
 
LVL 9

Author Comment

by:TonyReba
ID: 35020757
Hi hugo , I am using your suggestion, and i get a error saying sqlStatement must be a constant, do yiou know what could be wrong?

private void InsertRecords(StringCollection sc)
    {
        SqlConnection conn = new SqlConnection(GetConnectionString());
        StringBuilder sb = new StringBuilder(string.Empty);
        DateTime datevar = DateTime.Parse(dateLabel.Text.ToString());
        string[] splitItems = null;
                
      
        //string sqlStatement2 = "INSERT INTO SampleTable (Date) values('" + datevar + "')";



        foreach (string item in sc)
        {
            const string sqlStatement = "INSERT INTO SampleTable (Date, NT1,NT1_Status,NT2,NT2_Status,NT3,NT3_Status,ICU,ICU_Status,SDU,SDU_Status,Tele3rd1,Tele3rd1_Status,Tele3rd2,Tele3rd2_Status,Tele4th1,Tele4th1_Status,Tele4th2,Tele4th2_Status,Pedi3rd,Pedi3rd_Status,Pedi4th,Pedi4th_Status,PICU_SD,PICU_SD_Status,ER,ER_Status,MICU,MICU_Status,CPV,CPV_Status,CVOR,CVOR_Status,CLOF,CLOF_Status,CVOR_HOLDING,CVOR_HOLDING_Status) VALUES( '" + datevar + "'";

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0
 
LVL 12

Accepted Solution

by:
HugoHiasl earned 500 total points
ID: 35021205
There are two problems.

I missed a comma at the end of the sqlStatement.

And... this is the error... you are defining sqlStatement as constant which does not allow the variable part of the datevar.

remove the word const in this line:

string sqlStatement = "INSERT INTO SampleTable (Date, NT1,NT1_Status,NT2,NT2_Status,NT3,NT3_Status,ICU,ICU_Status,SDU,SDU_Status,Tele3rd1,Tele3rd1_Status,Tele3rd2,Tele3rd2_Status,Tele4th1,Tele4th1_Status,Tele4th2,Tele4th2_Status,Pedi3rd,Pedi3rd_Status,Pedi4th,Pedi4th_Status,PICU_SD,PICU_SD_Status,ER,ER_Status,MICU,MICU_Status,CPV,CPV_Status,CVOR,CVOR_Status,CLOF,CLOF_Status,CVOR_HOLDING,CVOR_HOLDING_Status) VALUES( '" + datevar + "',";
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