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Stored procedures
Retrieves the list of MongoDB files found in the MongoDB file system (gridFS).
Example
arrFileList is array of MongoGridFSFileInfo

arrFileList = MongoGridFSListFile(CntMDB..Database["CRM"])
FOR EACH File OF arrFileList
// Processes the file
Trace(File..Name)
END
TableDeleteAll(TABLE_GridFS)

arrFile is array of MongoGridFSFileInfo = MongoGridFSListFile(gclGridFS)
file is MongoGridFSFileInfo
FOR EACH file OF arrFile
TableAddLine(TABLE_GridFS, VariantToJSON(file..ID), ...
file..Name, file..Date, file..Md5, file..Size, file..ChunkSize, file..ContentType)
END

TableSelectMinus(TABLE_GridFS)
Syntax
<Result> = MongoGridFSListFile(<File System>)
<Result>: array of mongoGridFSFileInfo
Array of mongoGridFSFileInfo variables corresponding to the description of listed files.
<File System>: mongoGridFS or mongoDatabase variable
File system of MongoDB database to use. Corresponds to:
  • the name of mongoGridFS variable corresponding to the Mongo file system.
  • the name of mongoDatabase variable corresponding to the MongoDB database. In this case, the file system is using the "fs" prefix.
Related Examples:
Native access to MongoDB 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.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230big.dll
Minimum required version
  • Version 22
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