private void btn_save_Click(object sender, EventArgs e)
{
try
{
string path = txt_picPath.Text, title = txt_picTitle.Text;
if (path.Length == 0)
{
throw new Exception("You haven't selected any image!");
}
if (title.Length == 0)
{
throw new Exception("Specify a title to the selected image!");
}
AccomdationType t = (AccomdationType)cmb_accommodation.SelectedItem;
t.AccomndationPictures.Add(new AccomndationPicture {
AccomndationTypeID = t.AccomndationTypeID,
PicturePath = path,
PictureTitle = title
});
DataHandler.Save();
DataHandler.showMessage("Picture has been added!", MessageBoxIcon.Information);
cmb_accommodation_SelectedIndexChanged(null, EventArgs.Empty);
}
catch (Exception x)
{
DataHandler.showMessage(x.Message, MessageBoxIcon.Warning);
}
}
void cmb_accommodation_SelectedIndexChanged(object sender, EventArgs e)
{
AccomdationType t = (AccomdationType)cmb_accommodation.SelectedItem;
lbl_price.Text = "Current price is " + t.AccomndationPricePerNight;
loadPictures(t);
}
private void loadPictures(AccomdationType t)
{
try
{
dataGridView1.Rows.Clear();
foreach (AccomndationPicture p in t.AccomndationPictures)
{
if (File.Exists(p.PicturePath))
{
dataGridView1.Rows.Add(Image.FromFile(p.PicturePath), p.PictureTitle);
}
}
}
catch (Exception)
{}
}
private void btn_search_Click(object sender, EventArgs e)
{
string fullName = txt_fullName.Text;
AccomdationType type = (AccomdationType)cmb_type.SelectedItem;
List <AccomdationData> data = accomdations.ToList();
if (!cb_allUsers.Checked)
{
data = accomdations.Where(i => i.User.FullName.Contains(fullName)).ToList();
}
if (!cb_allTypes.Checked)
{
data = data.Where(i => i.AccomdationTypeID.Equals(type.AccomndationTypeID)).ToList();
}
loadAccomdations(data);
}