private void btn_Export_Click(object sender, EventArgs e)
{
//SAVE FILE
using (SaveFileDialog save = new SaveFileDialog()
{
Filter = "Csv|*.csv", ValidateNames = true
})
{
if (save.ShowDialog() == DialogResult.OK)
{
var csv = new StringBuilder();
DF_requests req = new DF_requests();
using (var sw = new StreamWriter(save.FileName))
{
var writer = new CsvWriter(sw);
writer.WriteHeader(typeof(DF_requests));
for (int i = 0; i < dataGridView.RowCount; i++)
{
req.Date = Convert.ToDateTime(dataGridView.Rows[i].Cells[0].Value);
req.Intended_to = dataGridView.Rows[i].Cells[1].Value.ToString();
req.Subject = dataGridView.Rows[i].Cells[2].Value.ToString();
req.Message = dataGridView.Rows[i].Cells[3].Value.ToString();
req.Status = dataGridView.Rows[i].Cells[4].Value.ToString();
writer.WriteRecord(req);
}
}
MessageBox.Show("Saved", "mes", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void dataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 5)
{
using (Entities db = new Entities())
{
string intendedTo = dataGridView.Rows[e.RowIndex].Cells[1].Value.ToString();
string subject = dataGridView.Rows[e.RowIndex].Cells[2].Value.ToString();
DF_requests df_request = db.DF_requests.FirstOrDefault(s => s.Intended_to == intendedTo && s.Subject == subject);
if (df_request.Status.Contains("Open"))
{
df_request.Status = "Close";
db.SaveChanges();
MessageBox.Show("data updated");
reloadGrid();
}
}
}
}
