After strugling and finally understand with help from friends at Stackoverflow, how the find() command works in the interative javascript shell of MongoDB, now I know that find() returns a cursor.
Issuing:
db.test.find() -- This works in the shell because, internally it iterates in the cursor contents to show the documents.
Show the same documents when you:
var c = db.test.find()
while ( c.hasNext() ) printjson( c.next())
The thing now is how to code this in LC, I tried this in a mouseuo handler:
put shell("C:\mongodb\bin\mongo.exe --eval var c = db.test.find() ; while ( c.hasNext() ) printjson( c.next() )") into pJSON
put pJSON into fld "A" -- this step is only to "see"what is the result, pJSON, once all is worj=king will be passed to a function to make it an array.
but what i get in field "A" is:
MongoDB shell version: 2.2.7
connecting to: c
Sun Mar 02 01:12:52 SyntaxError: missing variable name (shell eval):1
Hope you can guide me!
Javier
MongoDB find() returns a cursor
Creating desktop or client-server database solutions?
Moderators: FourthWorld, heatherlaine, Klaus, kevinmiller, robinmiller
Jump to
- LiveCode Community
- ↳ Announcements
- ↳ Developer Services Marketplace
- ↳ User Groups and Events
- ↳ SoCal LiveCode Group
- ↳ Greater Toronto Area LiveCode Users Group
- ↳ Off-Topic
- ↳ Made With LiveCode
- Getting Started With LiveCode
- ↳ Getting Started with LiveCode - Complete Beginners
- ↳ Getting Started with LiveCode - Experienced Developers
- ↳ Converting to LiveCode
- ↳ App Building Course
- ↳ Simple Messages
- ↳ Calculator
- ↳ Notes
- ↳ Clock
- ↳ Web Browser
- ↳ Weather
- ↳ Compass
- ↳ Photos
- Developing With LiveCode
- ↳ Talking LiveCode
- ↳ Databases
- ↳ Games
- ↳ Internet
- ↳ Multimedia
- ↳ Software Engineering
- ↳ Version Control
- ↳ Feature Proposals
- ↳ Bug Triage
- ↳ Legacy Project: MetaCard
- Extending LiveCode
- ↳ Using Plugins for Customizing the LiveCode IDE
- ↳ Using Externals
- ↳ Making IDE Plugins
- ↳ Building Externals
- ↳ LiveCode Builder
- Platform Specific
- ↳ Windows
- ↳ Mac OS
- ↳ Linux
- ↳ iOS Deployment
- ↳ Android Deployment
- ↳ CGIs and the Server
- ↳ HTML5
- ↳ Raspberry Pi
- Academic Endeavors
- ↳ Teaching with LiveCode
- ↳ Research and Post Secondary
- ↳ LiveCode University
- ↳ Educational Outreach
- Livecode Open Source Archived Forum- closed to posting
- ↳ Engine Contributors
- ↳ IDE Contributors
- ↳ Documentation and Tutorials
- ↳ Brainstorms
- ↳ Community Projects
- ↳ rIDE
- Third Party Extension Support
- ↳ Marketing Your Products
- ↳ Animation Engine
- ↳ chartsEngine
- ↳ MobGUI
- ↳ lcTaskList
- ↳ SQL Yoga
- ↳ MergEXT
- ↳ Data Grid Helper
- ↳ idea2app and Coding School
- ↳ Admin Archive
- LiveCode Hosting
- Forum Archives
- ↳ Archived: Third Party Extension Support
- ↳ rTree
- ↳ rGrid
- ↳ Data Tree
- ↳ Archived: LiveCode Open Source
- ↳ LiveCode Global Jam
- ↳ Testing Support
- ↳ Archived: Academic Endeavors
- ↳ September Academy
- ↳ Summer School 2013
- ↳ Archived: Project Specific
- ↳ Business and Kiosks
- ↳ Digital Art and Portfolios