public int SaveExtension(FileProperties entity)
{
try
{
if (entity.Id == default)
{
context.Entry(entity).State = EntityState.Added;
}
else
{
context.Entry(entity).State = EntityState.Modified;
}
context.SaveChanges();
return(entity.Id);
}
catch
{
return(entity.Id - 1);
}
}
public void DeleteExtension(FileProperties entity)
{
context.extensionlist.Remove(entity);
context.SaveChanges();
}
