Save temporary values in gridview to database

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1.00/5 (1 vote)

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I have one grid view , two text box ,two button and one drop down box , while am entering data to text box and drop down boxes (inside the grid view),that data want to store temporally in grid view after that data want to store in database.My code is attached here

C#

protected void Buttonadd_Click(object sender, EventArgs e)
    {
 if (Session["Data"] == null)
        {


            C = 1;


            dt = new DataTable();
            DataRow dr = dt.NewRow();
            dt.Columns.Add(new System.Data.DataColumn("EMPNAME", typeof(String)));
            dt.Columns.Add(new System.Data.DataColumn("EMPID", typeof(String)));
            dt.Columns.Add(new System.Data.DataColumn("DEPARTMENT", typeof(String)));
            dr[0] = Txtaddname.Text;
            dr[1] = Txtaddempid.Text;
            dr[2] = Drpadddept.SelectedItem.Text;
            dt.Rows.Add(dr);
            GridView1.DataSource = dt;
            GridView1.DataBind();
            Session["Data"] = dt;


        }
        else
        {
            C = C + 1;


            dt = new DataTable();
            dt = (DataTable)Session["Data"];
            DataRow dr = dt.NewRow();
            dr[0] = Txtaddname.Text;
            dr[1] = Txtaddempid.Text;
            dr[2] = Drpadddept.SelectedItem.Text;
            dt.Rows.Add(dr);
            GridView1.DataSource = dt;
            GridView1.DataBind();
            Session.Remove("Data");
            Session["Data"] = dt;

Posted 27-Apr-15 20:04pm

Unni R

Updated 27-Apr-15 20:11pm

Suvendu Shekhar Giri

v2

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Comments

Thanks7872 28-Apr-15 5:22am

Where is the question?

Unni R 28-Apr-15 6:27am

how can i pass this data to database?

Harikrishna G 28-Apr-15 5:40am

where u r facing the issue ?

Unni R 28-Apr-15 6:27am

how can i pass this data to database?

Thanks7872 28-Apr-15 6:32am

I don't see any code that interacts with DB. Search google and implement it. Come back when you face any problem with that code.

Unni R 28-Apr-15 8:52am

Data passing from grid view to database is ok.Now I have one another problem , I have two tables in this application, first table one column value set as primary key and second table one column value set as foreign key. while data inserting time, foreign key column value shows as NULL.My code attached here..

second table code
public void fillgrid()
{

for (int i = 0; i < GridView1.Rows.Count; i++)

{
SqlConnection SC = new SqlConnection("sqlconnection");
SC.Open();
SqlCommand cmd = new SqlCommand("insert into MFIMSMASTERADDITION (EMPNAME,EMPID,DEPARTMENT) values('" + GridView1.Rows[i].Cells[0].Text.ToString().Trim() + "','" + GridView1.Rows[i].Cells[1].Text.ToString().Trim() + "','" + GridView1.Rows[i].Cells[2].Text.ToString().Trim() + "')", SC);
cmd.ExecuteNonQuery();
SC.Close();

}
first table code
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection SC = new SqlConnection("sqlconnection");

SC.Open();
SqlCommand cmd = new SqlCommand("INSERTMFIMSMASTERSP", SC);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@EMPNAME", txtname.Text);
cmd.Parameters.AddWithValue("@EMPID", txteid.Text);
cmd.Parameters.AddWithValue("@DEPARTMENT", drpdept.SelectedValue);
cmd.Parameters.AddWithValue("@TITLE", Txttitle.Text);
cmd.Parameters.AddWithValue("@CATEGORY", drpcatgry.SelectedValue);
cmd.Parameters.AddWithValue("@OTHERDETAILS", txtothers.Text);
cmd.Parameters.AddWithValue("@PRESENTSITUATION", TxtPresentSituation.Text);
cmd.Parameters.AddWithValue("@IDEA", Txtidea.Text);
cmd.Parameters.AddWithValue("@IMPROVE", Txtimprove.Text);
cmd.Parameters.AddWithValue("@METRICSIMPROVE", drpmatrcs.SelectedValue);
int m=cmd.ExecuteNonQuery();
if (m > 0)
{
fillgrid();

}

Response.Write("<Script> alert('Upadated')</Script>");
txtname.Text = "";
txteid.Text = "";
Txtimprove.Text = "";
Txtidea.Text = "";
TxtPresentSituation.Text = "";
Txttitle.Text = "";
txtothers.Text = "";
drpdept.SelectedIndex = 0;
drpcatgry.SelectedIndex = 0;
drpmatrcs.SelectedIndex = 0;
GridView1.DataSource = null;
GridView1.DataBind();
Session.Clear();
SC.Close();

}

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