{"action":"created","issue":{"url":"https://api.github.com/repos/CARLI/vufind/issues/121","repository_url":"https://api.github.com/repos/CARLI/vufind","labels_url":"https://api.github.com/repos/CARLI/vufind/issues/121/labels{/name}","comments_url":"https://api.github.com/repos/CARLI/vufind/issues/121/comments","events_url":"https://api.github.com/repos/CARLI/vufind/issues/121/events","html_url":"https://github.com/CARLI/vufind/issues/121","id":163415387,"number":121,"title":"how does \"add search group\" work in advanced search","user":{"login":"gibsonjc","id":17598357,"avatar_url":"https://avatars.githubusercontent.com/u/17598357?v=3","gravatar_id":"","url":"https://api.github.com/users/gibsonjc","html_url":"https://github.com/gibsonjc","followers_url":"https://api.github.com/users/gibsonjc/followers","following_url":"https://api.github.com/users/gibsonjc/following{/other_user}","gists_url":"https://api.github.com/users/gibsonjc/gists{/gist_id}","starred_url":"https://api.github.com/users/gibsonjc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gibsonjc/subscriptions","organizations_url":"https://api.github.com/users/gibsonjc/orgs","repos_url":"https://api.github.com/users/gibsonjc/repos","events_url":"https://api.github.com/users/gibsonjc/events{/privacy}","received_events_url":"https://api.github.com/users/gibsonjc/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/CARLI/vufind/labels/faq","name":"faq","color":"FA8748"},{"url":"https://api.github.com/repos/CARLI/vufind/labels/Needs%20Research","name":"Needs Research","color":"0e8a16"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-07-01T15:07:27Z","updated_at":"2016-08-15T14:30:55Z","closed_at":null,"body":"\r\n![screen shot 2016-07-01 at 10 10 17 am](https://cloud.githubusercontent.com/assets/17598357/16525928/587a000a-3f74-11e6-8c01-f9474bacd0cf.png)\r\nMIL - Above the “local catalog only” dropdown in advanced search, there’s a link to “add search group” – but it doesn’t always work.  Also, I don’t understand the difference between adding a search “group” and adding a search “field.”  Does it have something to do with the “match all terms” field and how it is applied?  Very confusing.  "},"comment":{"url":"https://api.github.com/repos/CARLI/vufind/issues/comments/239816749","html_url":"https://github.com/CARLI/vufind/issues/121#issuecomment-239816749","issue_url":"https://api.github.com/repos/CARLI/vufind/issues/121","id":239816749,"user":{"login":"dmcmpbll","id":20848151,"avatar_url":"https://avatars.githubusercontent.com/u/20848151?v=3","gravatar_id":"","url":"https://api.github.com/users/dmcmpbll","html_url":"https://github.com/dmcmpbll","followers_url":"https://api.github.com/users/dmcmpbll/followers","following_url":"https://api.github.com/users/dmcmpbll/following{/other_user}","gists_url":"https://api.github.com/users/dmcmpbll/gists{/gist_id}","starred_url":"https://api.github.com/users/dmcmpbll/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dmcmpbll/subscriptions","organizations_url":"https://api.github.com/users/dmcmpbll/orgs","repos_url":"https://api.github.com/users/dmcmpbll/repos","events_url":"https://api.github.com/users/dmcmpbll/events{/privacy}","received_events_url":"https://api.github.com/users/dmcmpbll/received_events","type":"User","site_admin":false},"created_at":"2016-08-15T14:30:55Z","updated_at":"2016-08-15T14:30:55Z","body":"Essentially they allow you to boolean join larger and more complex groups of search terms.\r\nA \"Search Group\" is a set of \"Search Fields\" bound by a \"Match\" criteria.\r\nThe Match criteria are the boolean operators: ALL Terms, ANY Terms, or NO Terms. \r\n\r\nSo adding a new Search Group allows you to, for example, have one set of search terms (aka a group) bound by an \"ALL Terms\" search match, while having a second (or additional multiple) set of terms (aka a group) bound by an \"NO Terms\" search match [you can swap out \"ANY Terms\" for either \"ALL\" or \"NO\" in this example as well, or add \"ANY Terms\" as a third search group in addition to \"ALL\" or \"NO\".]\r\n\r\nSo look for \"cat\" or \"feline\" in \"ANY Terms\", while adding in additional criteria of \"dog\" or \"canine\" matching \"NO Terms\", should give you results about cats only (no dogs).\r\n\r\nWhen multiple groups are entered, there is an additional checkbox for \"ALL Groups\" or \"Any Groups\" allowing the searcher to determine how VuFind should use the multiple group's criteria.\r\n\r\n![vufind3searchgroup](https://cloud.githubusercontent.com/assets/20848151/17667333/1ffeee24-62ca-11e6-9015-7d8f5f0cc5d9.PNG)\r\n\r\nWhereas VuFind 0.6 had only the input possibility of 3 terms (or \"search groups\" of terms if you used knew to use boolean operators within each line as in screenshot below). Each row in the advanced search was joined with a boolean, replaced by the \"Match Terms\" in VuFind 3.\r\n\r\n![vufind06advancedsearch](https://cloud.githubusercontent.com/assets/20848151/17667548/f6498e62-62ca-11e6-8e8d-da489e296733.PNG)\r\n"}}
{"actor":{"display_login":"dmcmpbll"}}