Simple Database insert in asp.net
using System.Data;
using System.Data.SqlClient;
string strConnectionString = @"Password=FaY5FEC5;Persist Security Info=True;User ID=OPWDataWriter;
Initial Catalog=OPWBI;Data Source=opwsql03\sp2013tabular";
string strQuery = "";
strQuery = string.Format(@"INSERT OPWCustomerService.OPWNewCustomer (ItemKey
, DeniedPersonsNotes
, DeniedPersonsCompleted
, SpeciallyDesignatedNotes
, SpeciallyDesignatedCompleted
, DebarredPartyNotes
, DebarredPartyCompleted
, NonProliferationNotes
, NonProliferationCompleted
, CompanyAccept)
VALUES ('{0}','{1}',{2},'{3}',{4},'{5}',{6},'{7}',{8},{9})",
txtItemKey.Text, txtDeniedPersons.Text, checkCheckBox(chkDeniedPersons),
txtSpeciallyDesignaated.Text, checkCheckBox(chkSpeciallyDesignaated), txtDebarredParty.Text,
checkCheckBox(chkDebarredParty), txtNonPiliforation.Text, checkCheckBox(chkNonPiliforation),
cboAcceptance.SelectedIndex
SqlConnection sc = new SqlConnection(strConnectionString);
sc.Open();
SqlCommand queryCommand = new SqlCommand(strQuery, sc);
int intSuccess = queryCommand.ExecuteNonQuery();