Can we get JSON object from store in sencha?
Please provide useful links or working code or Some explanation.
Thanks in advance.
To convert the store object to JSON use Ext.encode(datastore.data)
Related
Is it possible to define or declare a collection inside another collection in json store IBM worklight. like- Objects will have sub objects. Let me know the API or whatever syntax needs to be followed.
Thanks in Advance.
I don't see why not. You could just simply stringify the JSONStore collection object and store it as a record in another collection, but if you are talking about joining two different collection using a common index you can do that using additional search fields. I created a blog just for this. Blog Post
I automatically read out the location data from images and want to use this longitude and latitude and set them for the value of a location/map field using PodioKit.
I already tried Google maps URL like
http://maps.google.com/?q=53.550556,9.993333&ll=53.550556,9.993333&z=17
or
https://www.google.com/maps/preview?q=53.550556,9.993333&ll=53.550556,9.993333&z=17
but had bad luck. I'm trying to use PodioKit and the documentation only talks about setting the "string value" of a location/map field. Possibly this question is too specific, but maybe another user found a solution or just a hint to push me into the right direction...
Cheers,
Michael / Hamburg
Sebastian at Podio here. Actually there is API support for submitting a latitude/longitude instead of a string but it is yet to be implemented in PodioKit. It should be very easy to add though, so I will have a look at it as soon as possible. Thanks for pointing this out.
I have a java code that uses YouTube Data API to search for videos based on user entered query. I have the results stored in a Map Data structure of JAVA. I want to get the result in JSON format or store it in JSON file. Can someone please help me with it?
There are several libraries out there that will do this. Try Jackson or GSON.
I want to fetch data from my web server, and put it into a UITableView. This data includes three values for each row (eMail, Userid, and status (online or not)). Now what's the best way to print out this data on the Webserver that I can convert it into something like an Array in the App? How this works with one simple string I know, and I found JSON-Tutorials on the internet, but the links where you can download JSON for iOS SDK are not available. Or is there an even better way to fetch an Array from a server?
The server has to "print out" a multidimensional array with email, userid and status for each contact.
Thanks very much for help!
#import <JSON/JSON.h> doesn't work, the file wasn't found.
You need to use NSJSONSerialization (Only available in iOS 5)
Here is a link with a tutorial demonstrating how to use it: http://www.raywenderlich.com/5492/working-with-json-in-ios-5
For iOS 4 and below, you should check out the SBJSON Library.
Using the above methods, you can convert the data into an NSArray, of which can be used in a UITableView.
Hi i need to use https://api.facebook.com/method/fql.query?query= to get user profile picture and other user information on PHP.
i know that https://api.facebook.com/method/fql.query?query= return some json or XML.
but i don't know how to get json to use.
thank you
PHP has built in json support. See json_decode manual.
And if you are wondering how to run FQL from PHP - it was just asked.
You can add a parameter format=json to get result in json format. So the url will be
https://api.facebook.com/method/fql.query?query=fql&format=json&access_token=t
By default format is xml.
The REST API has been deprecated. To make FQL queries you should use the Graph API. To do so, just issue an HTTP GET request to https://graph.facebook.com/fql?q= and provide your FQL statement as the value of the q parameter. For more info, check out the FQL documentation. You can use the Graph API Explorer to easily test FQL queries.