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- public partial class Pages_Managingpayment : System.Web.UI.Page
- {
- SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["MyServer"].ConnectionString);
- protected void Page_Load(object sender, EventArgs e)
- {
- if(IsPostBack)
- {
- Load();
- }
- }
- protected void Load() {
- DataSet ds = new DataSet();
- ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
- GridView1.DataSource = ds;
- GridView1.DataBind();
- int columncount = GridView1.Rows[0].Cells.Count;
- GridView1.Rows[0].Cells.Clear();
- GridView1.Rows[0].Cells.Add(new TableCell());
- GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
- GridView1.Rows[0].Cells[0].Text = "No records on display";
- }
- protected void SearchButton_Click(object sender, EventArgs e)
- {
- if (IsPostBack)
- {
- BindEmployeeDetails();
- }
- }
- protected void BindEmployeeDetails()
- {
- con.Open();
- SqlCommand cmd = new SqlCommand("Select * from users", con);
- SqlDataAdapter da = new SqlDataAdapter(cmd);
- DataSet ds = new DataSet();
- da.Fill(ds);
- con.Close();
- if (ds.Tables[0].Rows.Count > 0)
- {
- GridView1.DataSource = ds;
- GridView1.DataBind();
- }
- else
- {
- ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
- GridView1.DataSource = ds;
- GridView1.DataBind();
- int columncount = GridView1.Rows[0].Cells.Count;
- GridView1.Rows[0].Cells.Clear();
- GridView1.Rows[0].Cells.Add(new TableCell());
- GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
- GridView1.Rows[0].Cells[0].Text = "No Records Found";
- }
- }
- protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
- {
- GridView1.EditIndex = e.NewEditIndex;
- BindEmployeeDetails();
- }
- protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
- {
- //int userid = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value.ToString());
- string passwords = GridView1.DataKeys[e.RowIndex].Value.ToString();
- TextBox pass = (TextBox)GridView1.Rows[e.RowIndex].FindControl("Password");
- TextBox usernames = (TextBox)GridView1.Rows[e.RowIndex].FindControl("username");
- TextBox usertypes = (TextBox)GridView1.Rows[e.RowIndex].FindControl("usertype");
- con.Open();
- SqlCommand cmd = new SqlCommand("update users set User_Type='" + usertypes.Text + "',Username='" + usernames.Text + "' where password='" + passwords + "'", con);
- cmd.ExecuteNonQuery();
- con.Close();
- //.ForeColor = Color.Green;
- //lblresult.Text = username + " Details Updated successfully";
- GridView1.EditIndex = -1;
- BindEmployeeDetails();
- }
- protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
- {
- GridView1.EditIndex = -1;
- BindEmployeeDetails();
- }
- protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
- {
- //int userid = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Values["UserId"].ToString());
- string passwords = GridView1.DataKeys[e.RowIndex].Values["password"].ToString();
- con.Open();
- SqlCommand cmd = new SqlCommand("delete from users where password='" + passwords + "'", con);
- int result = cmd.ExecuteNonQuery();
- con.Close();
- if (result == 1)
- {
- BindEmployeeDetails();
- // lblresult.ForeColor = Color.Red;
- //lblresult.Text = username + " details deleted successfully";
- }
- }
- protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
- {
- if (e.CommandName.Equals("AddNew"))
- {
- TextBox usertypes = (TextBox)GridView1.FooterRow.FindControl("usertype");
- TextBox usernames = (TextBox)GridView1.FooterRow.FindControl("username");
- TextBox passwords = (TextBox)GridView1.FooterRow.FindControl("password");
- con.Open();
- SqlCommand cmd =
- new SqlCommand(
- "insert into users values('" + usertypes.Text + "','" +
- usernames.Text + "','" + passwords.Text + "')", con);
- int result = cmd.ExecuteNonQuery();
- con.Close();
- if (result == 1)
- {
- BindEmployeeDetails();
- // lblresult.ForeColor = Color.Green;
- //lblresult.Text = txtUsrname.Text + " Details inserted successfully";
- }
- else
- {
- //lblresult.ForeColor = Color.Red;
- //lblresult.Text = txtUsrname.Text + " Details not inserted";
- }
- }
- }
- DataSet ds = new DataSet();
- ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
- protected void Load() {
- DataSet ds = new DataSet();
- if(ds.Tables.Count == 0)
- {
- // Syntax might be wrong. I am trying to add new table if it is missing.
- ds.Table.Add(new Table());
- }
- ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
- GridView1.DataSource = ds;
- GridView1.DataBind();
- int columncount = GridView1.Rows[0].Cells.Count;
- GridView1.Rows[0].Cells.Clear();
- GridView1.Rows[0].Cells.Add(new TableCell());
- GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
- GridView1.Rows[0].Cells[0].Text = "No records on display";
- }
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