Dec 22, 2012 · I have textBoxes in my application. The data entered in those textBoxes are to be inserted in the database. The commandString accepts string type only. So, how can I implement the insert statement? string cmdString="INSERT INTO books (name,author,price) VALUES (//what to put in here?)"

Jun 24, 2012 · stringInsert += "INSERT INTO MyDatabase(dateTime, Name, Surname)"; stringInsert += "VALUES(@Date, @NameString, @SurnameString)"; SqlCommand cmd = new SqlCommand(stringInsert, con); cmd.CommandType = CommandType.Text; cmd.Parameters.Add(new SqlParameter("@Date", strTime)); cmd.Parameters.Add(new SqlParameter("@Name", StringName)); cmd.Parameters ...

You can draft a sql insert using the above method, and use cmd.ExecuteNonQuery() to perform the insert. An Example..

Aug 26, 2024 · Call the TableAdapter's Insert method, and pass the values for each column as parameters. The following procedure demonstrates how to use the TableAdapter.Insert method to insert rows. This example inserts data into the Region table in the Northwind database.

String query = "insert into data (E.id,name,surname,age) values ('" + this.eid_txt.text + "','" + this.nametxt.text + "','" + this.surname_txt.text + "','" + this .age_txt.text + "')" ; SqlDataReader dbr;

Dec 14, 2023 · In this article I will explain with an example, how to insert data into database in Windows Forms (WinForms) Application using C# and VB.Net.

Aug 7, 2024 · To insert data into a SQL Server table, you need to create an INSERT INTO SQL command and execute it using the SqlCommand class. Here's an example of inserting data into a table named Users with columns Name and Age: using (SqlCommand command = new SqlCommand(insertQuery, connection)) int rowsAffected = command.ExecuteNonQuery();

Aug 7, 2013 · I'm trying to present query results, but I keep getting a blank data grid. It's like the data itself is not visible. Here is my code: private void Employee_Report_Load(object sender, EventArgs e) string select = "SELECT * FROM tblEmployee"; Connection c = new Connection();

Here in this post, I will show you how to fill / populate data to comboBox control from Sql database records in C# Windows Form Application. The listbox will populated from database table using sqlDataReader.

Sep 3, 2021 · Binding to SQL Data in Code. The following code illustrates how to bind the GridControl to SQL data at runtime using the SqlDataSource component. In this example, a CustomSqlQuery is used. To learn about other query types, see the SelectQuery and StoredProcQuery classes’ descriptions.