PC SOFT

ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Home | Sign in | English EN
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Finds documents in a MongoDB collection.
Versions 24 and later
WINDEVLinux This function is now available for WINDEV applications in Linux.
Linux This function is now available for WEBDEV sites in Linux.
New in version 24
WINDEVLinux This function is now available for WINDEV applications in Linux.
Linux This function is now available for WEBDEV sites in Linux.
WINDEVLinux This function is now available for WINDEV applications in Linux.
Linux This function is now available for WEBDEV sites in Linux.
Example
CollecMDB is mongoCollection
 
sFilter is string
sFilter = "{ ""name"": ""France"" }"
 
let MySearch = CollecMDB.Find(sFilter)
 
// Read the result
FOR EACH item OF MySearch
Trace(VariantToJSON(item))
END
Syntax
<Result> = <Collection>.Find(<Filter> [, <Option>])
<Result>: mongoResult variable
mongoResult variable corresponding to the search result. If a problem occurs, ErrorInfo is used to identify the error.
<Collection>: mongoCollection variable
Name of the Variable of type mongoCollection corresponding to the MongoDB collection in which the search is to be performed.
<Filter>: Type corresponding to the filter used
Description of filters in MongoDB format that will be applied to perform the search. This filter corresponds to:
  • a document in JSON format, in character string format.
  • a document in BSON format, in buffer format.
  • a variant.
<Option>: Optional mongoFindOption variable
Name of mongoFindOption variable corresponding to the search options.
Component : wd260big.dll
Minimum version required
  • Version 25
This page is also available for…
Comments
Click [Add] to post a comment