public async Task<IHttpActionResult> PutCategory(int id, Category category)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != category.Id)
{
return BadRequest();
}
db.Entry(category).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public void ListViewCategories_InsertItem()
{
var item = new Category();
TryUpdateModel(item);
if (ModelState.IsValid)
{
this.dbContext.Categories.Add(item);
this.dbContext.SaveChanges();
}
}
public async Task<IHttpActionResult> PostCategory(Category category)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Category.Add(category);
await db.SaveChangesAsync();
return CreatedAtRoute("DefaultApi", new { id = category.Id }, category);
}
private bool CreateCategori()
{
int affectedRows = 0;
using (LibraryEntities db = new LibraryEntities())
{
Models.Category newcategori = new Models.Category
{
Name = txtNameCategori.Text
};
db.Categories.Add(newcategori);
db.SaveChanges();
}
if (affectedRows > 0)
{
return(true);
}
else
{
return(false);
}
}
