private void BtnCsvInput_Click(object sender, EventArgs e)
{
DialogResult result = csvOpenFileDialog.ShowDialog();
List <VisitorsInformation> visitorList = new List <VisitorsInformation>();
if (result == DialogResult.OK)
{
using (var stream = new FileStream(csvOpenFileDialog.FileName, FileMode.Open, FileAccess.Read))
{
var cs = new CsvChecker <VisitorsInformation>()
{
UseTextQualifier = true
};
visitorList = cs.ReadFromFile(stream);
WriteCheckInDataToFile(visitorList);
}
}
DispInputGridView.Hide();
if (visitorList.Count > 0)
{
BindingList <VisitorsInformation> bindingList = new BindingList <VisitorsInformation>(visitorList);
BindingSource source = new BindingSource(bindingList, null);
DispInputGridView.DataSource = source;
DispInputGridView.Show();
}
}
private void NewEntryBtn_Click(object sender, EventArgs e)
{
lblMnlInput.Show();
lblMnlInput.Text = "Manual Input";
long ID = Int64.Parse(tempVisitorID.Text);
visitorID.Text = (ID + 1).ToString();
tempVisitorID.Text = visitorID.Text;
ResetVisitorsEntryForm();
lblMainMsg.Hide();
dispReportPanel.Hide();
newVisitorEntryPanel.Show();
errFirstName.Visible = false;
errLastName.Visible = false;
errOccupation.Visible = false;
errContactNo.Visible = false;
errEmailAddress.Visible = false;
errAddress.Visible = false;
btnSave.Text = "Check In";
TxtInputPanel.Show();
MainGrpBox.Text = "Register Visitors";
if (File.Exists("CheckinsInformation.csv"))
{
List <VisitorsInformation> list = new List <VisitorsInformation>();
using (Stream stream = new FileStream("CheckinsInformation.csv", FileMode.Open, FileAccess.Read))
{
CsvChecker <VisitorsInformation> cs = new CsvChecker <VisitorsInformation>()
{
UseTextQualifier = true,
};
list = cs.ReadFromFile(stream);
}
BindingList <VisitorsInformation> bindingList = new BindingList <VisitorsInformation>(list);
BindingSource source = new BindingSource(bindingList, null);
DispInputGridView.DataSource = source;
DispInputGridView.Show();
}
}