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POCannot insert Phone Number into Database (MS Access File)
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  1. POCannot insert Phone Number into Database (MS Access File)
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    copied!<p>I'm creating a database app; with MS Access dataBase file. What happens is everything is inserted correctly, but not Phone Numbers. When entering a Phone Number the Application i am working throws me an exception.</p> <p>I've double checked my coding and my Database and can't figure out why this issue is caused. Here's the part of the code.</p> <pre><code> private void btn_Save_Click(object sender, EventArgs e) { { try { OleDbCommand DBcmd = new OleDbCommand(); DBcmd.CommandType = CommandType.Text; DBcmd.CommandText = "INSERT INTO tbl_ClientInfo (FirstName, LastName, Address, ZipCode, City, State, Country, Language, PhoneNr, MobileNr)" + "VALUES (@FirstName, @LastName, @Address, @ZipCode, @City, @State, @Country, @Language, @PhoneNr, @MobileNr)"; DBcmd.Parameters.AddWithValue("@FirstName", txt_FirstName.Text); DBcmd.Parameters.AddWithValue("@LastName", txt_LastName.Text); DBcmd.Parameters.AddWithValue("@Address", txt_Address.Text); DBcmd.Parameters.AddWithValue("@ZipCode", txt_ZipCode.Text); DBcmd.Parameters.AddWithValue("@City", txt_City.Text); DBcmd.Parameters.AddWithValue("@State", txt_State.Text); DBcmd.Parameters.AddWithValue("@Country", ComboBox_Countries.SelectedItem); DBcmd.Parameters.AddWithValue("@Language", comboBox_Languages.SelectedItem); DBcmd.Parameters.AddWithValue("@PhoneNr", txt_PhoneNr.Text); DBcmd.Parameters.AddWithValue("@MobileNr", txt_MobileNr.Text); DBcmd.Connection = DBconnection; DBconnection.Open(); DBcmd.ExecuteNonQuery(); DBconnection.Close(); catch (Exception ex) { System.IO.StreamWriter file = new System.IO.StreamWriter(@"d:\test.txt"); file.WriteLine(ex); file.Close(); } } } </code></pre> <p>Thanks in advance</p>
 

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