javascript - JSONPath exclude as separate JSON -

-

i have complex json structure . wan't exclude part , list in 2 buckets. 1 "inclusions" , "exclusions". sample json given below. 

{ "item": {     "items": [{         "items": [{             "category": "fruit",             "item": {                 "items": [{                     "text": "apple"                 },                 {                     "text": "orange"                 },                 {                     "text": "grapes"                 },                 {                     "text": "guava"                 }],                 "types": ["value",                 "value",                 "value",                 "value"]             },             "type": "or"         },         {             "category": "fruit",             "item": {                 "text": "pineapple"             },             "type": "value"         }],         "types": ["constraint",         "constraint"]     },     {         "category": "fruit",         "item": {             "text": "banana"         },         "type": "value"     }],     "types": ["not",     "constraint"] }, "type": "and"}

here have category fruits apple,orange ,grapes , guava "or" , pineapple "and" type , banana "not" .once try

item..items[?(@.category='fruit')]..text

it returns me 

  [   "banana",   "apple",   "orange",   "grapes",   "guava", "pineapple"]

but want list 

{["apple",     "orange",       "grapes",       "guava",    "pineapple"  ] },{["banana"]}

is there way in json path of similar structure

that may not answer expected, don't think that's possible jsonpath.

quote jayway/jsonpath

when evaluating path need understand concept of when path definite. path indefinite if contains:

  • .. - deep scan operator
  • ?() - expression
  • [, (, )] - multiple array indexes

indefinite paths returns list (as represented current jsonprovider).

so result list. have closest can get, think.


Comments

Post a Comment

Popular posts from this blog

node.js - Mongoose: Cast to ObjectId failed for value on newly created object after setting the value -

-
this question has answer here: what's mongoose error cast objectid failed value xxx @ path “_id”? 7 answers even though has been asked many times because entity has no valid objectid field. i came across situation objectid set value can casted objectid still error. the schema: var serviceschema = parammongoose.schema({ servicename:{ type: parammongoose.schema.types.objectid , ref: 'servicenames',required:true } }); pseudo code: servicefromdb=new service({servicename:'some name'}); servicefromdb.servicename='000000000000000000000001'; servicefromdb.save(function(paramerror,paramdata){ if(paramerror){ console.log('but but...',servicefromdb,paramerror) } }); the output of code is: but but... { servicename: 000000000000000000000001, _id: 55079a90286f49280364f78b } { [casterror: cast objectid faile...
Read more

gradle error "Cannot convert the provided notation to a File or URI" -

-
i have defined 2 system properties in gradle.properties: systemprop.builddir=build systemprop.cfgdir=build\\cfg and have following task defined in build.gradle: task clean(group:'clean',description:'clean project') << { ant.sequential { delete(dir: system.properties.builddir) mkdir(dir: system.properties.builddir) delete(dir: system.properties.cfgdir) mkdir(dir: system.properties.cfgdir) } } this generates following error: execution failed task ':clean'. > cannot convert provided notation file or uri: {dir=build}. following types/formats supported: - string or charsequence path, e.g 'src/main/java' or '/usr/include' - string or charsequence uri, e.g 'file:/usr/include' - file instance. - uri or url instance. but equivalent block of code not generate error , works expected: task clean(group:'clean',description:'clean project') << { ...
Read more

python - NameError: name 'subprocess' is not defined -

-
i'm trying make rng website: http://jamesdotcom.com/?p=417 . when run following code: captureimage = subprocess.popen( [ "fswebcam", "-r", "356x292", "-d", "/dev/video0", "static.jpg", "--skip", "10" ], stdout=devnull, stderr=devnull) captureimage.communicate() i following error message: nameerror: name 'subprocess' not defined what should do? thanks have imported first? import subprocess captureimage = subprocess.popen(["fswebcam", ...) subprocess included in python standard library since python 2.4. should not necessary install it.
Read more