See the String function to_sym. I think that should do what you need. Scott
On Fri, Jan 14, 2011 at 11:42 AM, Luan <[email protected]> wrote: > Hi All, > > Here is an example from the doc: > > items.filter(:category => 'ruby').sql > #=> "SELECT * FROM items WHERE (category = 'ruby')" > > > What if I don't know my column name until at runtime. > How would I replace :category by a dynamic column. For example: > like :name or :email > > I understand that I can use custom string. I wonder if there's a way > to do dynamic with hash value. > > Thanks, > Luan > > -- > You received this message because you are subscribed to the Google Groups > "sequel-talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<sequel-talk%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/sequel-talk?hl=en. > > -- Scott http://steamcode.blogspot.com/ -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en.
