/*load sex*/
private void LoadSex()
{
cbSex.ItemsSource = CollectionData.CollectionSex();
cbSex.DisplayMemberPath = "Value";
cbSex.SelectedValuePath = "Key";
cbSex.SelectedValue = "0";
}
/*load cities from api*/
private async Task LoadCities()
{
Dictionary <string, string> cities = await CollectionData.CollectionCities(cbCountry.SelectedValue.ToString());
cbCity.ItemsSource = cities;
cbCity.DisplayMemberPath = "Value";
cbCity.SelectedValuePath = "Key";
cbCity.SelectedValue = cities.FirstOrDefault().Key;
}
/*loud contiries from api*/
private async Task LoadCountries()
{
Dictionary <string, string> countries = await CollectionData.CollectionContries();
cbCountry.ItemsSource = countries;
cbCountry.DisplayMemberPath = "Value";
cbCountry.SelectedValuePath = "Key";
cbCountry.SelectedValue = "1";
}