private void buttonFilter_Click(object sender, EventArgs e)
{
_tableBindingSource.DataSource = _countryRepository.Filter(countries, comboBoxRegions.Text, textBoxName.Text, textBoxCapital.Text, Convert.ToInt32(numericUpDownPopulationMin.Value), Convert.ToInt32(numericUpDownPopulationMax.Value));
string filterMessage = "Odabrali ste filtriranje po: ";
if (!String.IsNullOrWhiteSpace(comboBoxRegions.Text))
{
filterMessage = filterMessage + "regiji;";
}
if (!String.IsNullOrWhiteSpace(textBoxName.Text))
{
filterMessage = filterMessage + "imenu drzave;";
}
if (!String.IsNullOrWhiteSpace(textBoxCapital.Text))
{
filterMessage = filterMessage + "imenu glavnog grada;";
}
if (numericUpDownPopulationMin.Value >= 0)
{
filterMessage = filterMessage + "minimalnoj populaciji;";
}
if (numericUpDownPopulationMax.Value != 0)
{
filterMessage = filterMessage + "maksimalnoj populaciji;";
}
MessageBox.Show(filterMessage, "Filtriranje", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public IActionResult Filter(string name)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var filtercountryfilter = _countryRepository.Filter(name);
if (filtercountryfilter == null)
{
return(Content("The country is not found!"));
}
try
{
return(Ok(filtercountryfilter));
}
catch
{
return(BadRequest(ModelState)); //or can throw new Exception
}
}
