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Closed 11 years ago.
How can we implement iPad application that retrieve or store data from remote data source(Mysql). Are there any classes associate to achieve our requirement
If you are retrieving a remote database, then I would recommend creating a wrapper for your DB using a server-side language like PHP to serve the request from your application, just like it serves an AJAX client request.
In your iOS, you have to create a NSURL instance and request your PHP application for data. Now, for returning the data you can use your own format or standards like JSON or XML. There are numerous public JSON/XML parsers available for iOS!
How do you want to handle the delay of using a radio connection? You might want to consider using a json connection and a server application instead
Related
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Closed 9 years ago.
I want to generate a set of random questions and store in an array. Then I want to transfer the data through web services by converting the array into JSON... I'm not sure where to begin. Can somebody please point me in the right direction?
Peddy, You can go with following steps :
Get a database ready at first with a large set of Questions in a
table in your database.
Create a stored procedure to get a set of
random questions from that table.
Now you can go with Asp.Net to
create a web service.
Use json.Net methods to convert your data
fetched from DB in json format.
Send this jSon object using your web
service.
I think stratagy will work :)
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Closed 10 years ago.
i would like make a simple application on iphone had a client and server
the app should let me send update from client to server and send update from server to client
the Question is... what should i read about to learn the major and important thing to start doing this application.
Check out gamekit. Connecting to the game network will allow your apps to talk to each other sending small data packets back and forth.
http://imagineric.ericd.net/2011/04/20/ios-gamekit-iphone-to-iphone-communication/
or you can use a TCP socket setup and communicate that way.
http://www.raywenderlich.com/3932/how-to-create-a-socket-based-iphone-app-and-server
If the ios devices are on the same network it can work from one to the other.
If they are on other networks you will need a central server.
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Closed 10 years ago.
Needed some advice as i am writing my first iOS application,
1. what is the best way(simplest) to link an app to a database and does the database have to be SQLite (the databse will be external ie. linked via the internet)? i have used mySQL before in MAMP,
I have read up on other post and they suggest complicated methods like via JSON etc, please provide a simple way and a book/guide/web site that could teach me your suggested method would be much appreciated too :)
SQLite is one of them.
However if your requirement is to share the database, you can go with mySQL or even Oracle etc.
JSON, xml are the tools that will help you to make a client server application.
Useful link:
http://jainmarket.blogspot.in/2009/05/iphone-sdk-tutorial-reading-data-from.html
SQLite is generally used for a local database (aka, on the device itself) through CoreData. But it seems like you have a remote MySQL database you want to connect to.
You should build some API that your iOS app talks to to get data from a database. Typically this is done over http which generates JSON in whatever server language of your choice (eg - python, ruby, php, etc).
For the iOS side, you'll probably use Apple's builtin features: NSURLConnection and NSJSONSerialization.
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Closed 11 years ago.
I want to make a web bot (desktop application not web application) which sends HTTP requests and POST data to different web pages.
What is the best solution to do such bot?
What language and IDE to use?
Witch libraries to install... etc.
Depends on what expirience you are having.
Basicaly sending HTTP-Requests with post data should be pretty easy in most modern languages.
Personally I would use C#/.net and Visual Studio. The .net-FW has everything built in to aquire that task (e.g. this example).
But if you are expireinced in PHP, Java or similar use that and just search for the suitable methods.
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Closed 11 years ago.
can any one give me the functional requirements documentation for the reservation tracking system ,it is going to be implemented in asp.net and the details are as follows,
1)The main theme of this application is gathering reservations from different clients and updated in particular intervals of time to the Fitzserver then these reservations will be send to the particular driver.
2) Then driver information is retrieved through mobile application using webservice and updated in the Fitzserver.
3) The information of driver from Fitzserver is send to the client as link to email.
No, nobody can unless they are either the user/stakeholder of a similar system or the developer/architect of a similar system.
You should execute the requirements process. Talk to the endusers, write down what they expect.
Examples/guidelines on how to go forward:
http://epf.eclipse.org/wikis/openup/index.htm
See Practices > Technical Practices > Use Case Driven Development
http://en.wikiversity.org/wiki/Technical_writing_specification