private void btn_insert_Click(object sender, EventArgs e) { int? number = null; CrudModel model = new CrudModel { ID = textBox_ID.Text == string.Empty ? number : int.Parse(textBox_ID.Text), Name = textBox_Name.Text, Description = textBox_description.Text, Image = GetImageFromView() }; if (_formHelper.FieldsValidationInsert(model)) { int result = _database.AddModel(model); ResultOperation(result, INSERT_SUCCESS); } else { MessageBox.Show( _formHelper.sbErrorMessage.ToString(), "Validation Fields", MessageBoxButtons.OK, MessageBoxIcon.Exclamation ); } _formHelper.sbErrorMessage.Clear(); _log.Info(new LogDetails().SetLogClass(this.GetType().Name).SetLogMethod(LogDetails.GetCurrentMethod())); }