public async Task <IActionResult> Edit(int id, [Bind("CategoryId,Name")] Category category)
{
if (id != category.CategoryId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(category);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryExists(category.CategoryId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}
public async Task <IActionResult> Edit(long id, [Bind("ComponentId,ComponentTypeId,ComponentNumber,SerialNo,Status,AdminComment,UserComment,CurrentLoanInformationId")] Component component)
{
if (id != component.ComponentId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(component);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ComponentExists(component.ComponentId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(component));
}
public async Task <IActionResult> Edit(long id, ComponentType componentType, IFormFile imageFile)
{
if (id != componentType.ComponentTypeId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
if (imageFile.Length > 0)
{
var stream = imageFile.OpenReadStream();
var bitmap = FreeImageBitmap.FromStream(stream);
var thumbnail = bitmap.GetThumbnailImage(1000, true);
using (var m = new MemoryStream())
{
bitmap.Save(m, format: bitmap.ImageFormat);
componentType.Image.ImageData = m.ToArray();
}
using (var m = new MemoryStream())
{
thumbnail.Save(m, format: FREE_IMAGE_FORMAT.FIF_JPEG);
componentType.Image.Thumbnail = m.ToArray();
}
}
_context.Update(componentType);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ComponentTypeExists(componentType.ComponentTypeId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(componentType));
}