Construct String for Query
조회 수: 2 (최근 30일)
이전 댓글 표시
I am querying a remote MongoDB Database within Matlab using the Matlab Database Toolbox interface for MongoDB.
Queries tipically look like this:
query5473 = '{"_ref":{$oid:"5ce3e0ec620ea1990ce172177"}, "eventTypeId":5473}';
However, I would like to not manually type the ID but rather use the some element from an array like this:
queryExample = '{"_ref":{$oid:SomeArray(1)}, "eventTypeId":5473}';
Unfortunatelly this results in an error.
Could someone help me out?
댓글 수: 0
채택된 답변
Walter Roberson
2019년 5월 27일
query5473 = sprintf('{"_ref":{$oid:"%s"}, "eventTypeId":5473}', SomeArray{1})
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Database Toolbox에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!