C# insert into database
using(var connection = new SqlConnection("connectionString"))
{
connection.Open();
var sql = "INSERT INTO Main(FirstName, SecondName) VALUES(@FirstName, @SecondName)";
using(var cmd = new SqlCommand(sql, connection))
{
cmd.Parameters.AddWithValue("@FirstName", txFirstName.Text);
cmd.Parameters.AddWithValue("@SecondName", txSecondName.Text);
cmd.ExecuteNonQuery();
}
}insert data to access database c#
string constr = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\\your_DataBase_Name.accdb;";
OleDbConnection Con = new OleDbConnection(constr);
Con.Open();
OleDbCommand com = new OleDbCommand();
com.Connection = Con;
com = new OleDbCommand("your insert command here", Con);
int Num=com.ExecuteNonQuery();
if (Num != 0)
{
MessageBox.Show("Record Successfully Added....", "Add Record", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Record is not Added....", "Add Record Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}Copyright © 2021 Codeinu
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