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https://issues.apache.org/jira/browse/CB-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13234377#comment-13234377
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Daniel commented on CB-347:
---------------------------
I tried installing an app using localstorage (let's call it v1) without the
CB-330 fix, then upgraded to a new version of the app with the CB-330 fix (v2).
The data from v1 is still visible in v2. Now I add some additional data, I kill
the app and restart it. The old data is still there, however the newly added
data is gone.
I don't understand why this happens. Perhaps because the code is copying the
backup db over the newly modified version?
> localStorage / SQLDatabase Error after App update
> -------------------------------------------------
>
> Key: CB-347
> URL: https://issues.apache.org/jira/browse/CB-347
> Project: Apache Callback
> Issue Type: Bug
> Components: iOS
> Affects Versions: 1.2.0, 1.3.0, 1.4.0, 1.5.0
> Environment: iOS 5.01
> PhoneGap (Any version)
> Build.PhoneGap
> Reporter: Urs Zimmermann
> Assignee: Shazron Abdullah
> Priority: Blocker
> Labels: ios5.01, localstorage, phonegap, sqldatabase, websql
> Fix For: 1.6.0
>
> Attachments: WebKit-Prefs.zip
>
>
> Hello
> After I update my phonegap app containing values and dates in both
> localStorage and SQLite database on iOS 5.1
> -> Call to window.openDatabase fails with "SECURITY_ERR: DOM Exception 18"
> -> Call to localStorage.setItem fails silently
> How to Reproduce:
> In a UIWebView, create a new DB or use localStorage from phonegap API
> Overwrite / update your app and open the same database or write to
> localStorage
> Expected Results:
> We should see the data from the database and localStorage.
> Actual Results:
> Call to window.openDatabase fails with "SECURITY_ERR: DOM Exception 18"
> Call to localStorage.setItem fails silently
> References:
> https://groups.google.com/forum/#!topic/phonegap/egzXNrBRIbk/discussion
> https://groups.google.com/forum/#!topic/phonegap/jS2IVZcg8HI/discussion
> https://issues.apache.org/jira/browse/CB-330
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