MongoAdd (Function) In french: MongoAjoute Adds one or more documents into a collection of MongoDB database.
cntMDB is mongoConnection
MongoAdd(cntMDB.Database["CRM"].Collection["MyCollection"], ...
"{ ""name"":""paul"", ""size"" : 182 }")
gclCollection is mongoCollection
// Variable containing the documents that will be added into the database
arrDocument is array of strings
// Temporary variables
stContact is STContactInfo
sJSONBuffer is string
// Build the array of documents
stContact = [ "MOORE", "Ellen", "+33.467032032", "e.moore@windev.com" ]
Serialize(stContact, sJSONBuffer, psdJSON)
Add(arrDocument, sJSONBuffer)
stContact = [ "SMITH", "Robert", "+33.467032032", "r.smith@windev.com" ]
Serialize(stContact, sJSONBuffer, psdJSON)
Add(arrDocument, sJSONBuffer)
stContact = [ "HUDSON", "Jade", "+33.467032032", "j.hudson@windev.com" ]
Serialize(stContact, sJSONBuffer, psdJSON)
Add(arrDocument, sJSONBuffer)
// Add the three contacts in a single call
MongoAdd(gclCollection, arrDocument)
Syntax
Adding a document into a collection Hide the details
<Result> = MongoAdd(<Collection> , <Document> [, <Option>])
<Result>: Boolean - True if the operation was performed,
- False if a problem occurs. ErrorInfo is used to identify the error.
<Collection>: mongoCollection variable Name of the mongoCollection variable that represents the collection in which the document will be added. <Document>: Type corresponding to the document Document that will be added to the collection. This document can correspond to: - a document in JSON format. In this case, this parameter corresponds to a character string.
- a document in BSON format. In this case, this parameter corresponds to a buffer.
- a variant.
<Option>: Optional Integer constant Option for adding the document: | | | mongoWithoutValidation | Used to add the document without checking the document structure. |
Adding a list of documents into a collection Hide the details
<Result> = MongoAdd(<Collection> , <List of documents> [, <Options>])
<Result>: Boolean - True if the operation was performed,
- False if a problem occurs. ErrorInfo is used to identify the error.
<Collection>: mongoCollection variable Name of the mongoCollection variable that represents the collection in which the documents will be added. <List of documents>: Array Array of documents that will be added to the collection. These documents can correspond to: - a document in JSON format. In this case, this parameter corresponds to a character string.
- a document in BSON format. In this case, this parameter corresponds to a buffer.
- a variant.
<Options>: Optional Integer constant Options for adding documents: | | | mongoContinueIfError | Used to add the next document even if the previous document triggered an error. | | mongoWithoutValidation | Used to add the document without checking the document structure. |
Related Examples:
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Unit examples (WINDEV): Native access to MongoDB
[ + ] This example shows how to use the main functions of native access to MongoDB databases: adding data, reading (searching), modifying and deleting data in the database. The example also shows functions for saving files in the MongoDB GridFS data system.
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