public string Update(Category category)
{
try
{
var end = repasitory.Update(category);
repasitory.Save();
return(end);
}
catch (Exception)
{
return(" Not found any category with this id for update");
}
}
public string Update(Author author)
{
try
{
var end = repasitory.Update(author);
repasitory.Save();
return(end);
}
catch (Exception)
{
return(" Not found any author with this id for update");
}
}
public string Update(Book book)
{
try
{
var end = repasitory.Update(book);
repasitory.Save();
return(end);
}
catch (Exception)
{
return(" Not found any book with this id for update");
}
}
public string Update(Publications publications)
{
try
{
var end = repasitory.Update(publications);
repasitory.Save();
return(end);
}
catch (Exception)
{
return(" Not found any publication with this id for update");
}
}
