public async Task <IActionResult> Edit(double id, [Bind("TUBEID,MATERIAL,DESCRIPTION,DIAMETER,THICKNESS,ROUNDNESS,WEIGHT,STIFFNESS,LISTPRICE,CONSTRUCTION")] TubeMaterial tubeMaterial)
{
if (id != tubeMaterial.TUBEID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(tubeMaterial);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TubeMaterialExists(tubeMaterial.TUBEID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(tubeMaterial));
}
public async Task <IActionResult> Create([Bind("TUBEID,MATERIAL,DESCRIPTION,DIAMETER,THICKNESS,ROUNDNESS,WEIGHT,STIFFNESS,LISTPRICE,CONSTRUCTION")] TubeMaterial tubeMaterial)
{
if (ModelState.IsValid)
{
_context.Add(tubeMaterial);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(tubeMaterial));
}
public Tube(TubeMaterial tubeMaterial)
{
this.tubeMaterial = tubeMaterial;
switch (tubeMaterial)
{
case TubeMaterial.Copper:
density = 8700; //kg/m3
heatCapacity = 385; //J/kgK
thermalConductivity = 400; //W/mK
break;
default:
Console.WriteLine("no material is chosen for tube");
Console.Read();
break;
}
}
