private async Task PageHasCertificate(string url)
{
// if site has certificate than it will load by https://
url = url.Replace("http://", "https://");
try
{
if (WebRequest.Create(url) is HttpWebRequest request)
{
request.Method = "HEAD";
HttpWebResponse response = await request.GetResponseAsync() as HttpWebResponse;
response?.Close();
}
siteAddress.Text = url;
pageHasCerificate = true;
}
catch (NullReferenceException exception)
{
CustomMessages.DisplayCustomErrorMsg("NullReferenceException", exception.Message);
pageHasCerificate = false;
}
catch (Exception exception)
{
CustomMessages.DisplayCustomErrorMsg("UnrecognizedException", exception.Message);
pageHasCerificate = false;
}
// TODO: Obsługa poszczególnych wyjątków, tak aby poinformować użytkownika nie tylko o tym, że nie udało się nawiązać połączenia, ale również czemu to się nie udało
}
private void DataGridView_SelectionChanged(object sender, EventArgs e)
{
// recognize whether selection changed and make changes to singleDataGridView
DataGridView view = sender as DataGridView;
PrepareSingleDataGridView(view);
if (view == null)
{
return;
}
if (view.SelectedCells.Count >= 1)
{
DataGridViewRow selectedRow = view.Rows[view.SelectedCells[0].RowIndex];
int corrector = 0;
for (int index = 0; index < selectedRow.Cells.Count; index++)
{
try
{
if (selectedRow.Cells[index].OwningColumn.Visible)
{
singleRowDataTable.Rows[index - corrector].SetField(1, selectedRow.Cells[index].Value);
}
else
{
corrector++;
}
}
catch
{
CustomMessages.DisplayCustomErrorMsg("Something went wrong while displaying selected row in single row view -> DataGridView_SelectionChanged()", "Single row view Error");
break;
}
}
}
}