nevermind I figured it out. I did this:
while ((term = termEnum.Term()) != null)
{
if (!term.Field().Equals("BookTitle"))
break;
map = new SearchResultMap();
map.Title = term.Text();
control.Items.Add(map);
termEnum.Next();
}
thanks for all the help
adviner wrote:
>
> How do you know if your on your last term? I tried it and it does work
> but continues. How do you know to check if its the last entry?
>
> Thanks
>
>
> Erick Erickson wrote:
>>
>> Try something like
>> TermEnum te = IndexReader.terms(new Term("BookTitle", ""));
>> do {
>> Term term = te.term();
>> if (! term.field().equals("BookTitle")) break;
>> System.out.println(term.text());
>> } while (te.next());
>>
>>
>> Note that next() will merrily continue beyond the last term for
>> the field "BookTitle", so you have to check that you're still
>> where you want to be.
>>
>>
>> Best
>> Erick
>>
>> On Thu, Oct 22, 2009 at 11:52 AM, adviner <eric.advinc...@gmail.com>
>> wrote:
>>
>>>
>>> I have a field in called BookTitle. I want to loop through all the
>>> entries
>>> without doing a search. I just want to get the list of BookTitle's that
>>> is
>>> in this field:
>>>
>>> I tried IndexReader but MaxDocs() doesnt work because it returns
>>> everything
>>> and I have other fields in their which is allot bigger.
>>>
>>>
>>> Sorry i originally posted to the developer site which is wrong place so
>>> i
>>> moved it here
>>> --
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>>>
>>>
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>>>
>>
>>
>
>
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