[librecat-dev] overriding a config item

[Nicolas Steenlant]

Hello Jonathan,

sorry I didn’t realize your list is not an array but a hash.
You can delete the items like this:

ddc:
  000:
     optgroup: bla
     000: '!DELETE!'
     004: foo
     005: '!DELETE!'
     006: bar

this will only retain 004 and 006

it’s verbose but should work.

Regards, Nicolas

--
Nicolas Steenlant
software developer at University Library Ghent


On 14 Jun 2018, at 09:52, Jonathan NORRIS <jnorris at ist.ac.at<mailto:jnorris at ist.ac.at>> wrote:


Hey,

The lists.yml file in my layer looks like this:

_prefix:
lists:
oa_version:
- "None"
- "Draft"
- "Preprint"
- "Submitted Version"
- "Published Version"
- "Updated Version"
ddc:
000:
optgroup: "000 Computer science, information & general works"
000: "-- 000 Computer science, knowledge & systems"
004: "---- 004 Data processing, computer science, computer systems"
006: "---- 006 Computer science, knowledge & systems"
020: "-- 020 Library & information sciences"
070: "-- 070 News media, journalism & publishing"
500:
optgroup: "500 Science"
510: "-- 510 Mathematics"
520: "-- 520 Astronomy"
530: "-- 530 Physics"
540: "-- 540 Chemistry"
550: "-- 550 Earth sciences & geology"
560: "-- 560 Fossils & prehistoric life"
570: "-- 570 Life sciences; biology"
572: "---- 572 Biochemistry"
580: "-- 580 Plants (Botany)"
590: "-- 590 Animals (Zoology)"
600:
optgroup: "600 Technology"
600: "-- 600 Technology"
610: "-- 610 Medicine & health"
620: "-- 620 Engineering"
630: "-- 630 Agriculture"
660: "-- 660 Chemical engineering"
660.6: "---- 660.6 Biotechnology"
690: "-- 690 Building & construction"


There reason I believed there was merging going on was because I added an extra line in one of the ddc lists above, as a test, then after generating the forms the new line appeared but also with the total ddc list. So my reduced list, plus the extra test line, plus the rest of the list defined in the non-layer lists.yml file appeared in the ddc field of the forms.


Jonathan

IST Austria


On 06/14/2018 09:41 AM, Nicolas Steenlant wrote:
Hello Jonathan,

lists in the config don’t get merged, are you sure you’re overriding the right key?

Regards,
Nicolas
--
Nicolas Steenlant
software developer at University Library Ghent


On 14 Jun 2018, at 09:37, Jonathan NORRIS <jnorris at ist.ac.at<mailto:jnorris at ist.ac.at>> wrote:

Hello,

I was wondering if there is a way to totally override a config item? For example, I want to reduce the amount displayed by the DDC list in lists.yml. So in my layer I have a lists.yml file with a reduced DDC list. But when rebuilding the forms I see no difference, I still get the full list, presumably as it is merged with the original list outside of my layer.

Is there a way to stop this merging for a particular config item? Its great when you want to expand the config, but is there a strategy when you want to reduce something?


Thanks,

Jonathan

IST Austria

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