bosco

bosco


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  • Location: London, UK
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Recent Comments

  • Objective-C Tutorials
    04/13/2011 - 18:13

    Hello All

    I am fairly new to xcode and interface builder. Steep learning curve however good progress, Good enough to find this excellent site.

    I have spent the last few nights up trying to work out how to save textfield variables (or any other for that matter) into plist or txt files.

    Basically I am looking to take the values of a couple of text fields in a simple app and save them so that next time the app runs the values remain.

    I know I need to
    - check for documents path
    - check for file index
    - create file if it does not exist
    - Write values into file upon exit (applicationWillTerminate)
    - populate textfields with values when app loads

    Been through loads of tuts and so far I have a couple of built and running applications no crashs but no saved data either.

    Cant even pull my hair out cos I got none.

    Please could someone help me.

    Thanks
    Bosco