|
|
|
|
|
|
|
|
- Operating mode
- Functions that use the mongoResult type
mongoResult (Type of variable) In french: mongoRésultat
The mongoResult type is used to find out the result during a search performed in a MongoDB database. Remark: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable. sFilter is string
sFilter = "{ ""name"": ""France"" }"
let MySearch = MongoFind(CollecMDB, sFilter)
// Read the result
FOR EACH item OF MySearch
Trace(VariantToJSON(item))
END Remarks Operating mode - The mongoResult type can be browsed by the FOR EACH statement.
- Each element browsed is a Variant.
- Each element represents a MongoDB document.
Functions that use the mongoResult type The following functions are using a mongoResult variable:
| | | MongoAggregationPipeline | Used to retrieve documents that enter a multi-stage pipeline and are transformed into aggregated results. | | MongoExecuteCommand | Runs a generic command on a MongoDB database or on a MongoDB collection. | | MongoFind | Finds documents in a MongoDB collection. |
Related Examples:
|
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.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|