Comment Feed for Channel 9 - Understanding Isolated Storage - Day 3 - Part 6 http://ecn.channel9.msdn.com/o9/ch9/213b/10e85053-4185-48f4-ab1d-9e230017213b/day3part6_100_ch9.jpg Channel 9 - Understanding Isolated Storage - Day 3 - Part 6 Each Windows Phone 7 application is allocated space on the phone's flash drive where it can store information in a solitary area that cannot be accessed by other applications. The application can save any type of file or data here. In this video, Bob demonstrates how to utilize this feature to create new files or open existing files (like text files), read them, and display their information on the Phone's display. Download the source code in c# Download the source code in VB.Net en Thu, 23 May 2013 08:29:31 GMT Thu, 23 May 2013 08:29:31 GMT Rev9 Re: Understanding Isolated Storage - Day 3 - Part 6 Where abouts is isolated storage found on the computer during wp7 emulation? This would be convenient to know for debugging.
Thanks,
Brendan

posted by Brendan

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634282472090000000 Sat, 18 Dec 2010 05:33:29 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634282472090000000 Brendan Re: Understanding Isolated Storage - Day 3 - Part 6 posted by Stephen Borders

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293145450000000 Thu, 30 Dec 2010 14:02:25 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293145450000000 Stephen Borders Re: Understanding Isolated Storage - Day 3 - Part 6 I'm also getting the same issues with IsolateStorageFile and StreamWriter :/

posted by TimothyRice

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293573770000000 Fri, 31 Dec 2010 01:56:17 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293573770000000 TimothyRice Re: Understanding Isolated Storage - Day 3 - Part 6 If you pause the video at 3:14, you can see that new code appears in lines 13 and 14.  Adding the following code to lines 13 and 14 appears to solve the issue.

using System.IO.IsolatedStorage;
using System.IO;

posted by TimothyRice

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293593400000000 Fri, 31 Dec 2010 02:29:00 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634293593400000000 TimothyRice Re: Understanding Isolated Storage - Day 3 - Part 6 posted by Aaron Agema

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634304452610000000 Wed, 12 Jan 2011 16:07:41 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634304452610000000 Aaron Agema Re: Understanding Isolated Storage - Day 3 - Part 6 The thing is the data stored are not overwritten when a new data is stored. hence when the new data (e.g. 12345) has less characters than the previous data (e.g. 987654321), and when we recall the data, the part of the prvious data after the new data is recalled as well (e.g. 123454321).

So how do we completely clear out the previous data when the new data is stored?

posted by dicey

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634309623790000000 Tue, 18 Jan 2011 15:46:19 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634309623790000000 dicey Re: Understanding Isolated Storage - Day 3 - Part 6 Very cool indeed.

posted by petaganayr

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634320130140000000 Sun, 30 Jan 2011 19:36:54 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634320130140000000 petaganayr Re: Understanding Isolated Storage - Day 3 - Part 6 My question relates to the saved file (simple.txt) and the open/recall function. When the user enters new information and saves it to the flash memory of the device, the old entry is not completely overwritten. The user has to termintate the program to completely clear the initial message from the flash memory. Is there a fix to this? If so, what is it? That would have been a great ending to this video...and helped me tremendously!

posted by Shawn

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634322599320000000 Wed, 02 Feb 2011 16:12:12 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634322599320000000 Shawn Re: Understanding Isolated Storage - Day 3 - Part 6
using

(IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
{
storage.Remove();

}

 

posted by Cyrill

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634327317000000000 Tue, 08 Feb 2011 03:15:00 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634327317000000000 Cyrill Re: Understanding Isolated Storage - Day 3 - Part 6 Hi, i have a question:

if I switch off my phone after saved my file, when i restart the phone the file is deleted, clear, or is the same that i have svaed before?

Thanks

posted by minompi

]]> http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634336265210000000 Fri, 18 Feb 2011 11:48:41 GMT http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners/Understanding-Isolated-Storage#c634336265210000000 minompi