Cannot convert bson type string to date

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WebNov 12, 2024 · Getting an error, 'Can't convert from BSON type objectId to String' when using MongoDB aggregation Ask Question Asked 3 years, 4 months ago Modified 3 years, 4 months ago Viewed 620 times 0 I am trying to get the last message of every single conversation between User 1 and User N. WebNov 5, 2024 · cannot convert bson type string to date Ask Question Asked Viewed 40 times 0 I'm trying to execute this mongodb query : db.getCollection ('collection').aggregate ( [ {$project: {yearMonthDay: { $dateToString: { format: "%Y-%m-%d", date: "$date" } }}}, {$match: { yearMonthDay: { $eq: "2024-03-02" } }} ]).count () but I got this error :

System.FormatException

WebJun 3, 2024 · You can use following script which will convert the property to ISO date. (Please make backup of your db. Incase something doesn't go right) //change test to your collection name db.test.find ( {}).forEach (function (doc) { doc.date = new Date (doc.date); db.test.save (doc); }); Share Improve this answer Follow edited Jun 3, 2024 at 12:40 WebOct 9, 2024 · 1 Not related with your specific case, but with the generic solution to this BSON error... Solve this problem with: {"project: { "y.dateFieldName": {"$cond": [ { $eq: [ {$type: "$data.dateFieldName"},'date']}, {"$year":"$data.dateFieldName"},-1]}} Share Follow answered Feb 14, 2024 at 12:55 Pedro H. 21 4 Add a comment Your Answer fly drone in rain

Getting an error,

WebMar 24, 2024 · After the first $match, we $group in order to get all shopIds in each document. Next we $unwind and $group by the group you wanted: by colorId and itemId. … WebMar 30, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebApr 10, 2015 · Here your string "8001_469437317594492928_1400737805000" is not 12 byte BSON type. so update according to ObjectId. To generate a new ObjectId using the ObjectId () constructor with a unique hexadecimal string: var stringObjectId = ObjectId ("507f191e810c19729de860ea"); Please make string correct to convert string to objectId. fly drying patch amadou

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WebBSON strings are UTF-8. In general, drivers for each programming language convert from the language's string format to UTF-8 when serializing and deserializing BSON. This makes it possible to store most international characters in BSON strings with ease. [ 1] In addition, MongoDB $regex queries support UTF-8 in the regex string. [ 1] WebMar 10, 2024 · Basically Since Date is saved as yyyy-mm-dd, i converted from date to yyyy-mm-dd format and used Gte filter on it also used a regex to skip any date that dont follow this format, Thank yu for your help and i helped a lot fly drying postWebJul 20, 2024 · Can't convert from BSON type int to Date. Ask Question Asked 2 years, 8 months ago. Modified 2 years, 8 months ago. Viewed 1k times 1 I have this structure of a collection. I'd like to group the collections by month based on date_created field with this code. ... I cannot find the set these bags of Lego bricks belong to - lots of greys and dark ... fly drying rack

"WebYou likely have one or more docs with a created_at value that's not a BSON Date and you'll need to fix that by converting those values to Date or removing them. You can find those … " - Cannot convert bson type string to date

Cannot convert bson type string to date

WebApr 11, 2011 · I have a long string in JSON format, and I want to convert it into a BSONDocument for insertion into a MongoDB database. How do I do the conversion? ... string json = "{ 'foo' : 'bar' }"; MongoDB.Bson.BsonDocument document = MongoDB.Bson.Serialization.BsonSerializer.Deserialize(json); ... WebThe System.FormatException with the message " XXX is not a valid 24 digit hex string" is typically thrown by the MongoDB driver's ObjectId.Parse method when the specified string is not a valid ObjectID value. ObjectIDs are unique identifiers used in MongoDB documents, and are represented as a 24-digit hexadecimal string.

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WebTo import a .bson file, run the following command on your system command line. mongorestore -d db_name /path/file.bson. Here, db_name is the name of the database you want to import. Path denotes the absolute path of your .bson file, while file represents the BSON file’s name. WebApr 14, 2024 · cannot convert from BSON type string to date (16006)). { _id: { $substr: ["$gateway.reverse.errors.message", 0, 500] }, acum: { $sum: 1 } } They help me? Thanks you mongodb aggregation-framework Share Improve this question Follow edited Apr 14, 2024 at 5:32 prasad_ 12.5k 2 24 35 asked Apr 13, 2024 at 23:34 Junior Hernández 11 1 …

WebBsonTypeMapper Class To map a BsonValue (or BsonDocument) to .Net object use var dotNetObj = BsonTypeMapper.MapToDotNetValue (bsonDoc); You can then use your choice of serialization library. For example, JsonConvert.SerializeObject (dotNetObj); If you have a List of BsonDocument WebJan 14, 2024 · I was trying to decode the data of the cursor into a map[string]interface{}, I tried it directly but it doesn't works at all, so I fount that I have to convert it to a BSON document and next convert it to a map[string]interface{}, and finally into a JSON string. I tried the following code:

WebYou likely have one or more docs with a created_at value that's not a BSON Date and … WebNov 23, 2010 · problem is that your converting string s2 to string again and store it in DateTime variable Try this: DateTime dt = Convert.ToDateTime ("11/23/2010"); string s2 = dt.ToString ("dd-MM-yyyy"); DateTime dtnew = Convert.ToDateTime (s2); Share Improve this answer Follow edited Dec 21, 2010 at 10:30 abatishchev 97.3k 85 297 432

WebBSON (Binary JSON) encoding and decoding. A Python int will be saved as a BSON int32 or BSON int64 depending on its size. A BSON int32 will always decode to a Python int. A BSON int64 will always decode to a Int64. all datetime.datetime instances are treated as naive. clients should always use UTC.

WebYes, String property in C# object has Int32 value in mongo storage, so you have exception during serialization (see code for MongoDB.Bson.Serialization.Serializers.BsonStringSerializer class). 1) You can define your own serializer, which will deserialize Int32 values to string property as well as String … fly d smoke lyricsWebThe $toDate operator will convert the value to a date. If the value cannot be converted to a date, $toDate errors. If the value is null or missing, $toDate returns null: You can use it within an aggregate pipeline as follows: db.collection.aggregate ( [ { "$addFields": { "created_at": { "$toDate": "$created_at" } } } ]) flydsa arena sheffield addressWebNov 13, 2024 · 1 Answer Sorted by: 3 The problem with your first query is that you're missing the dollar sign and MongoDB considers saleDate as hardcoded string as … fly ds helmetWebDec 9, 2024 · 1 Answer Sorted by: -1 You should never store date/time values as strings, use proper Date object. Convert the string to Date, then you can extract monthDayYear: { $dateToString: { format: "%m/%d/%Y", date: { $dateFromString: { dateString: "$conDate", format: "%Y-%m-%d %H:%M:%S"} } } }, Mongo Playground Share Improve this answer … fly drying fly dtw to dfwWebFeb 23, 2012 · To convert a bson to json, do: import org.bson.BasicBSONDecoder; import org.bson.BSONObject; BasicBSONDecoder decoder = new BasicBSONDecoder (); BSONObject bsonObject = decoder.readObject (out); String json_string = bsonObject.toString (); Share Improve this answer Follow edited Mar 21, 2024 at 14:41 … fly dsa airportWebMar 23, 2024 · You will first need to convert the time to a Date type, which can be done … MongoDB Documentation MongoDB Documentation fly drying wheel