public void saveChanges()
{
using (var db = new RadioPlayer())
{
tbl_format format = null;
if (!this._isCreateMode)
{
var id = Convert.ToInt32(this.id.Text);
format = db.tbl_format.Where(m => m.format_id == id).FirstOrDefault();
if (format == null)
{
this._mainInterface.statusText = $"ERROR: ID '{this.id.Text}' does not exist.";
return;
}
}
else
{
format = new tbl_format();
}
format.description = this.description.Text;
if (this._isCreateMode)
{
db.tbl_format.Add(format);
}
db.SaveChanges();
}
}
public void deleteItem(object item)
{
if (item == null)
{
return;
}
tbl_format format = item as tbl_format;
if (format == null)
{
return;
}
using (var db = new RadioPlayer())
{
db.tbl_format.Remove(db.tbl_format.Where(f => f.format_id == format.format_id).First());
db.SaveChanges();
}
}
