Web26 aug. 2015 · 19. if you want conditionally add more filters use this method: var builder = Builders.Filter; var filter = builder.Empty; if (!string.IsNullOrWhiteSpace … Web19 jan. 2024 · MongoDB logical operators can be used to filter data based on given conditions. These operators provide a way to combine multiple conditions. Each operator equates the given condition to a true or false value. Here are the MongoDB logical operators: $and Operator Find documents that match both the following conditions
Using filter for: Condition X and (Condition Y or Condition Z)
Web30 jan. 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams Web4 jan. 2024 · using MongoDB.Driver; using MongoDB.Bson; namespace FindDocument { class Program { static void Main (string [] args) { var dbClient = new MongoClient ("mongodb://127.0.0.1:27017"); IMongoDatabase db = dbClient.GetDatabase ("testdb"); var cars = db.GetCollection ("cars"); var filter = Builders.Filter.Eq ("price", 29000); var doc = … summer classes uw parkside
python - Mongo DB query on multiple conditions - Stack Overflow
Web13 apr. 2024 · The $match stage filters the documents that pass through the pipeline based on a specified condition, similar to the find () method or the where clause in SQL. The $match stage can use any of... Web8 sep. 2016 · Find documents where field value matches an array element - MongoDB Native Driver 0 How to query mongodb with Pymongo to get results based on multiple … palace station buffet lunch hours