Hi Scott,
Thanks. It worked!
items.filter(:category => 'ruby').sql
#=> "SELECT * FROM items WHERE (category = 'ruby')"
Same as this
items.filter('category'.to_sym => 'ruby').sql
> #=> "SELECT * FROM items WHERE (category = 'ruby')"
By the way, I just read your blog last week. I really enjoy your
example working on associations with sequel.
Thanks,
Luan
On Jan 14, 1:42 pm, 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
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