Version 2.0 of the C# driver for MongoDB.
Questions tagged [mongodb-csharp-2.0]
187 questions
0
votes
1 answer
C# MongoDbDriver migrating obsolete Count to replacement methods
For some time we've been getting warnings in our code:
Warning CS0618 'IMongoCollection.Count(FilterDefinition, CountOptions, CancellationToken)' is obsolete: 'Use CountDocuments or EstimatedDocumentCount instead.'
So we want to "update".…
JHBonarius
- 10,824
- 3
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- 41
0
votes
1 answer
Mongodb c sharp driver document update error
I am using c# mongo db driver to insert and update a document. First i insert a record and then I try to update a specific field of record using FindOneAndUpdateAsync method. I am able to update it properly but after update I am getting a error…
Veeresh
- 13
- 2
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How can I use latest MongoDB C# Driver to delete an element within a nested array of complex array objects based on multiple conditions?
The overall goal is to be able to perform a lookup of a meal based on the userid, and mealid. If that item is found, I want to be able to delete only the entire element that matches both the userid and mealid.
Currently, After sending the request…
softwaredev20
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- 3
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0 answers
MongoDb Indexing with deference of 2 dates
In my Mongo db collection have 2 date fields TimeStamp, OpEndTime, I need to take order by OpEndTime-TimeStamp. It is working with a small amount of data. For huge data throw exception out of ram space. So need to create the index with difference…
user2972244
- 31
- 3
0
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0 answers
POCO object cannot be serialized
I ma trying to use POCO objects derived from an existing Mongo DB and collection. I am just starting and I decided to use the 'sample_mflix' database that is given as an example database. I am currently using the 'movies' collection. When I try to…
Kevin Burton
- 2,032
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0
votes
1 answer
Exception when querying with an explicit Interface using MongoDB C# driver
I need to construct a query using as a FilterDefinition an explicit Interface but it throws an exception saying :
System.InvalidOperationException
Message={document}.Pointer is not supported.
Source=MongoDB.Driver
I have tried this with normal…
Sebastian Inones
- 1,561
- 1
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- 32
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MongoDB c# Driver, Update an entity field with data from another entity field
I'm using the following packages:
MongoDB.Driver - Version="2.7.2"
MongoDB.Driver.Core - Version="2.7.2"
My model looks something like this:
data: {
field1 :"1"
},
history: [{
field1 :"0"
}]
Now I want to create an update definition which…
Rick van Lieshout
- 2,276
- 2
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- 39
0
votes
1 answer
MongoDB CSharp In Filter Is Not Correct
I have a collection of Communication documents with an Int field called CommId and I am trying to find all matching documents that are contained in an array of ints using the code below. If this query worked, it should return 5 documents.
var…
Ken Tola
- 671
- 1
- 8
- 18
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1 answer
How to connect mongodb from another windows server
How to connect mongodb from another windows server. I have a windows server with public IP. I have installed monngoDB on that server.
I have created database and as well as user on mongodb.
Now I am trying to connect mongodb using compass from my…
0
votes
1 answer
Store Json string as MongoDB array in C#
I want to store a JSON string in an array format in MongoDB.This is my C# code for storing notification into MongoDB, here the field "Event_meta" field sending as a JSON string format to MongoDB.
public async Task Handle(TaskPropertyUpdatedEvent…
Ajas Aju
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- 7
- 30
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votes
1 answer
Timeout exception trying to connect to mongodb single-node replica set
Any thoughts as to what is wrong would be greatly appreciated. Thank you!
Server started with the following flags
mongodb-win32-x86_64-2008plus-ssl-4.0.2\bin\mongod --sslMode disabled --dbpath "C:\Users\foobar\AppData\Local\Temp\sj5ufivo.hgy" --port…
gbackmania
- 772
- 3
- 7
- 17
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0 answers
How to intercept AsQueryable() of mongodb c# driver 2.x?
I have a wrapper class for IMongoCollection Collection.
I expose a function for AsQueryable():
public virtual IQueryable AsQueryable()
{
return Collection.AsQueryable();
}
I need to intercept the execution of queries (start and end of the…
Aviko
- 1,139
- 12
- 21
0
votes
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Filter Query in Mongodb using multiple Id's(Inner array)
CommentCollection
{
"_id":"5b63f0f23846b70011330889",
"CommentType":"task",
"EntityReferenceId":"6082ef25-6f9a-4874-a832-f72e0f693409",
"Threads":[
{
"_id":"69bcef71-3695-4340-bdec-4a6e4c58c490",
"CommentType":"task",
…
Ajas Aju
- 725
- 7
- 30
0
votes
1 answer
Fetch untyped data from MongoDB gives "Unknown discriminator value"
We're using log4mongo-net to save log4net issues in mongo db.
Now we've made a simple page where we can browse the logs directly from the browser by reading it untyped from mongo db.
But, when there is a log with for example a POST containing an…
erik_nw
- 837
- 5
- 11
0
votes
1 answer
Possible ways to run direct Mongo queries in C# like SQL queries
I am unsing Mongo DB and C# (.Net) to build my web application. I want to run Mongo queries in my .Net application like SQL queries using ADO.net. What are the possible ways to run direct Mongo queries in C# ?
Pradeep Sagara
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