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Dhruv Gupta
4,320 PointsParse Query, How to create a query that checks if arrays contain a particular string
I am using Parse.Com's backend service.
I am currently trying the code below:
I've tried a few variations and nothing seems to work. Is this even possible?
`ArrayList cities = new ArrayList<>(1); cities.add(OriginCity); cities.add(EndCity);
ParseQuery mpassthroughcities = ParseQuery.getQuery("Ride"). whereContainsAll("Cities", cities). whereGreaterThanOrEqualTo("Date", mCurrentDate);`
After the following code runs, I use cities I know are contained within "Cities" and I get nada.
Please help, will repay in karma.
1 Answer
David Anton
Courses Plus Student 30,936 PointsI think your problem is the definition of the arrayList missing the type of listItem. this may helps you:
ArrayList<Integer> numbers = new ArrayList<Integer>();
numbers.add(2);
numbers.add(3);
numbers.add(4);
query.whereContainsAll("arrayKey", numbers);