protected void btnSaveCountry_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtCountryName.Text) &&
!string.IsNullOrEmpty(txtCountryLanguage.Text) &&
fuPicture.HasFile &&
lbContinents.SelectedIndex >= 0)
{
Byte[] imgByte = null;
HttpPostedFile File = fuPicture.PostedFile;
imgByte = new Byte[File.ContentLength];
File.InputStream.Read(imgByte, 0, File.ContentLength);
var db = new ContinentsEntities();
var c = new Country();
if (btnSaveCountry.CommandArgument != null)
{
c = db.Countries.Find(int.Parse(btnSaveCountry.CommandArgument));
btnSaveCountry.CommandArgument = null;
}
if (c == null)
{
c = new Country();
}
c.Name = Server.HtmlEncode(txtCountryName.Text);
c.Language = Server.HtmlEncode(txtCountryLanguage.Text);
c.Flag = imgByte;
c.ContinentId = int.Parse(lbContinents.SelectedValue);
db.Countries.AddOrUpdate(c);
db.SaveChanges();
grdCountries.DataBind();
}
}
private Byte[] RetrieveProductImage(int countryId)
{
ContinentsEntities db = new ContinentsEntities();
var country = db.Countries.Find(countryId);
if (country != null)
{
return country.Flag;
}
return null;
}
protected void btnSaveContinent_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtContinent.Text))
{
ContinentsEntities db = new ContinentsEntities();
db.Continents.Add(new Continent()
{
Name = Server.HtmlEncode(txtContinent.Text)
});
db.SaveChanges();
lbContinents.DataBind();
}
}
