private async Task <bool> SearchUploadedUsers(CSVPerson person, IList <IDictionary <string, object> > data)
{
return(await Task.Run(() =>
{
foreach (var item in data)
{
if (person.UserName == item["username"].ToString())
{
person.ID = int.Parse(item["id"].ToString());
return true;
}
}
return false;
}));
}
private void browse_btn_Click(object sender, EventArgs e)
{
using (var fbd = new OpenFileDialog())
{
fbd.Multiselect = false;
fbd.ValidateNames = true;
fbd.Filter = "CSV files (*.csv)|*.csv";
DialogResult result = fbd.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.FileName))
{
path_txt.Text = fbd.FileName;
List <Dictionary <string, string> > Students = ParseCSVFile(fbd.FileName);
CSVPerson csvPerson;
flowLayoutPanel.Controls.Clear();
foreach (Dictionary <string, string> item in Students)
{
csvPerson = new CSVPerson(item);
flowLayoutPanel.Controls.Add(csvPerson);
csvPerson.Checked = true;
}
}
}
}