can i pass an array to :title like this?
Article.search :conditions => {:title => [‘linux’, 'unix']}
在 2014年3月20日星期四UTC+8下午8时27分31秒，Pat Allan写道：
>
> If you want any articles that have the word ‘linux’ in their title (it is
> not an exact match), then you do not need the asterisk.
>
> So, Article.search :conditions => {:title => ‘linux’} will match articles
> with these titles:
> * Linux
> * Linux Experts
> * Linux for Beginners
> * Advanced Linux Tips
> * Learning Linux
>
> The asterisk is if you want to match parts of words - if there were titles
> with linuxes, then searching with linux* would return those articles (but
> you also need enable_star set to true and min_infix_len or min_prefix_len
> set as well):
> http://pat.github.io/thinking-sphinx/common_issues.html#wildcards
>
> On 20 Mar 2014, at 11:23 pm, Jeremy Li <[email protected] <javascript:>>
> wrote:
>
> should i add asterisk " * " before and after "linux", like this:
>
> Article.search :conditions => {:title => ‘*linux*’}
>
> 在 2014年3月20日星期四UTC+8下午8时18分55秒，Pat Allan写道：
>>
>> This should work:
>>
>> Article.search :conditions => {:title => ‘linux’}
>>
>> On 20 Mar 2014, at 11:17 pm, Jeremy Li <[email protected]> wrote:
>>
>> i want to get all of data contains "linux" in the field :title, i am not
>> sure is below works?
>>
>> Article.search "linux", :conditions => {:title => ‘*’}
>>>
>>
>> 在 2014年3月20日星期四UTC+8下午8时04分36秒，Pat Allan写道：
>>>
>>> I’m sorry, I don’t understand your question. Can you please elaborate on
>>> what you mean by “I just want to search data from a specific field”?
>>>
>>> On 20 Mar 2014, at 11:02 pm, Jeremy Li <[email protected]> wrote:
>>>
>>> but i want to search a specific field without value('something'), i just
>>> want to search data from a specific field.
>>>
>>> 在 2014年3月20日星期四UTC+8下午7时21分44秒，Pat Allan写道：
>>>>
>>>> Hi Jeremy
>>>>
>>>> To search on a specific field, you can use the :conditions option:
>>>>
>>>> Article.search :conditions => {:title => ‘something’}
>>>>
>>>> http://pat.github.io/thinking-sphinx/searching.html#conditions<http://www.google.com/url?q=http%3A%2F%2Fpat.github.io%2Fthinking-sphinx%2Fsearching.html%23conditions&sa=D&sntz=1&usg=AFQjCNHxx4K6UQCBEcl8KIs0yZuuO-X7-Q>
>>>>
>>>> Cheers
>>>>
>>>> —
>>>> Pat
>>>>
>>>> On 20 Mar 2014, at 10:14 pm, Jeremy Li <[email protected]> wrote:
>>>>
>>>> I create two index(:title, :content) in a model Article, and if i want
>>>> to search data only in the :title index, how to do that?
>>>>
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