c# sql insert into table

SubZero answered on January 7, 2021 Popularity 9/10 Helpfulness 5/10

answer c# sql insert into table

related C# insert into database

c# sql insert into table

Comment

Tip SubZero 1 GREPCC

using System.Data.SqlClient;

// create a connection to the database
string connectionString = "Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=True";
SqlConnection connection = new SqlConnection(connectionString);

// define the query with parameters
string query = "INSERT INTO myTable (column1, column2) VALUES (@value1, @value2)";

// create a new SqlCommand object with the query and connection
SqlCommand command = new SqlCommand(query, connection);

// set the parameter values
command.Parameters.AddWithValue("@value1", "some value");
command.Parameters.AddWithValue("@value2", 123);

// open the connection to the database
connection.Open();

// execute the command
int rowsAffected = command.ExecuteNonQuery();

// close the connection
connection.Close();

xxxxxxxxxx

using System.Data.SqlClient;

// create a connection to the database

string connectionString = "Data Source=myServerAddress;Initial Catalog=myDataBase;Integrated Security=True";

SqlConnection connection = new SqlConnection(connectionString);

// define the query with parameters

string query = "INSERT INTO myTable (column1, column2) VALUES (@value1, @value2)";

// create a new SqlCommand object with the query and connection

SqlCommand command = new SqlCommand(query, connection);

// set the parameter values

command.Parameters.AddWithValue("@value1", "some value");

command.Parameters.AddWithValue("@value2", 123);

// open the connection to the database

connection.Open();

// execute the command

int rowsAffected = command.ExecuteNonQuery();

// close the connection

connection.Close();

myServerAddress and myDataBase should be replaced with the appropriate values for your database. The column1 and column2 values should be replaced with the names of the columns you are inserting data into. The @value1 and @value2 placeholders are the parameter names used in the query and should match the names used when setting the parameter values.

Popularity 9/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: c# sql

Link to this answer
Share Copy Link

Contributed on Mar 05 2023

SubZero

0 Answers Avg Quality 2/10

Closely Related Answers

C# insert into database

Comment

Tip Dr4ft 1 GREPCC

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();
    }
}

xxxxxxxxxx

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();

Popularity 10/10 Helpfulness 9/10 Language csharp

Source: stackoverflow.com

Tags: c# c

Link to this answer
Share Copy Link

Contributed on Jan 07 2021

dr4ft

0 Answers Avg Quality 2/10

c# sql insert into table

Contents

More Related Answers