public ActionResult DeleteConfirmed(int id)
{
CatRecord catRecord = db.CatRecordsdb.Find(id);
db.CatRecordsdb.Remove(catRecord);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,ScientificName,TaxonRank,VernacularName,Kingdom,Phylum,Class,Order,Family,Genus,Species,Subspecies,Latitude,Longitude,CoordinatePrecision,CoordinateUncertaintyInMetres,Country,State,LocalGovernmentAreas2011,IMCRA4Regions,IBRA7Regions,MinimumElevationInMeters,MaximumElevationInMeters,MinimumDepthInMeters,MaximumDepthInMeters,IndividualCount,Collector,Year,Month,Day,EventDate,BasisOfRecord,Occurrence_status,Sex")] CatRecord catRecord)
{
if (ModelState.IsValid)
{
db.Entry(catRecord).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(catRecord));
}
// GET: CatRecords/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CatRecord catRecord = db.CatRecordsdb.Find(id);
if (catRecord == null)
{
return(HttpNotFound());
}
return(View(catRecord));
}
public static void Main()
{
// Immutable types
var mutableCat = new Cat("Sharo", 5);
mutableCat.Grow(1);
var immutableCat = new ImmutableCat("Sharo", 5);
immutableCat = immutableCat.Grow(1);
var catRecord = new CatRecord("Sharo", 5);
var anotherRecordCat = catRecord with {
Age = catRecord.Age + 1
};
var(_, age) = anotherRecordCat;
Console.WriteLine(age);
// Method Chaining
var result = new StringBuilder()
.Append("Code ")
.Append("It Up ")
.ToString()
.TrimEnd()
.ToUpper();
// Declarative instead of imperative
var collection = new List <int> {
1, 2, 3, 4, 5
};
// Imperative - verbose
var evenImperative = new List <int>();
foreach (var number in collection)
{
if (number % 2 == 0)
{
evenImperative.Add(number);
}
}
// Declarative - beautiful
var evenDeclarative = collection
.Where(num => num % 2 == 0)
.ToList();
