One more question: how do I map only the entries that has a specific
property
defined? The following code didn't work.

(org-map-entries
     (lambda () (...))
     "mytag+myproperty<>nil")

Thanks,


On Thu, Oct 13, 2016 at 1:00 AM, York Zhao <gtdplatform@gmail.com> wrote:

> Thank you very much Nick.
>
> (info "(org) Using the mapping API") was the first doc I read which has
> very little information on how to use the "match" parameter.  (info "(org)
> Matching tags and properties") does have a lot more detail though.
>
>
> On Thu, Oct 13, 2016 at 12:46 AM, Nick Dokos <ndokos@gmail.com> wrote:
>
>> York Zhao <gtdplatform@gmail.com> writes:
>>
>>
>> > I wanted to know how to use the MATCH parameter in
>> > `org-map-entries'. I've searched extensively, but was unable to find
>> > much useful information. Can somebody please shed some lights on
>> > this?
>> >
>>
>> See
>>
>>    (info "(org) Using the mapping API")
>>
>> and
>>
>>    (info "(org) Matching tags and properties")
>>
>> --
>> Nick
>>
>>
>>
>