Bug 55247 - Getting error “SecurityError (DOM Exception 18): The operation is insecure” when storing data in localStorage of UIWebView
Summary: Getting error “SecurityError (DOM Exception 18): The operation is insecure” w...
Status: RESOLVED INVALID
Alias: None
Product: Forms
Classification: Xamarin
Component: iOS ()
Version: 2.3.4
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2017-04-17 04:47 UTC by Pavan Parekh
Modified: 2017-04-17 23:47 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
Here i am attached ipad screen shots for reference, Please have a look: (126.54 KB, image/png)
2017-04-17 04:47 UTC, Pavan Parekh
Details


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Status:
RESOLVED INVALID

Description Pavan Parekh 2017-04-17 04:47:23 UTC
Created attachment 21565 [details]
Here i am attached ipad screen shots for reference, Please have a look:

I am developing one sample Xamarin.Forms Application and in this application I'm using WebView for tyro payment gateway integration and also create WebViewRenderer for store data in localStorage of UIWebView. and I'm getting security error (SecurityError (DOM Exception 18): The operation is insecure). Tyro payment gateway web url is "https://iclient.test.tyro.com".

Please have a look below my code and help me asap.

string subkey = "window.localStorage.setItem('webTta.integrationKey','integrationKey')";
string key ="try { "+subkey +"; } catch (e) {  alert(e);  }";
IntegrationKey = _uiWebView.EvaluateJavascript(key);
Comment 1 Jimmy [MSFT] 2017-04-17 23:47:34 UTC
Looking online at other references to this error message indicates that this is an issue with WebViews and a security policy:

- https://github.com/i18next/i18next-browser-languageDetector/issues/132
- https://github.com/angular-translate/angular-translate/issues/629
- http://stackoverflow.com/questions/13348766/securityerror-the-operation-is-insecure-window-history-pushstate

As this does not appear to be a bug or issue with Xamarin Forms, I am closing this report. For API usage and implementation questions we recommend posting a question on Stack Overflow under the 'xamarin' tag so you can reach the broader Xamarin and C# community.