Support Anfrage: ErrMsg: "Unable to get property '_behaviors' of undefined or null reference";

Beschreibung

Hi. Please tell me how to fix the following errors:

I saw an instruction in a similar thread for the user to change compatibility view to false, but that didn't fix the errors. Also the last time I had errors to resolve the solution was to change compatibility view to "true" emulation-mode="8888".

20 03f5 2015-02-04 12:57:10 -0500 [SiteKiosk] Script Error: URL: xxx; ErrMsg: "Unable to get property '_behaviors' of undefined or null reference"; Line: 5; Char: 72512; Code: 0;

20 03f5 2015-02-04 10:45:06 -0500 [SiteKiosk] Script Error: URL: xxx; ErrMsg: "Unable to get property 'style' of undefined or null reference"; Line: 127; Char: 1; Code: 0;

Thanks!

Antwort: (1)

Re: ErrMsg: "Unable to get property '_behaviors' of undefined or null reference"; 05.02.2015 16:56
Please explain the behavior you are seeing on your Kiosks at the time you get the errors in the logs:

e.g.
Are you just trying to navigate to a website?
Are you trying to download something?
Is the page just not displayed correctly in the SiteKiosk Browser?

SiteKiosk is based off of the IE Webbrowser control which is the IE engine but no full blown IE. To test with just the IE Webbrowser control outside of SiteKiosk see below:

For testing it in the Internet Explorer Webbrowser Control (outside / without SiteKiosk) you can download this ZIP from our web page and then execute the exe after extracting the files (you do not need to install anything):

http://www.provisio.com/Download/beta/WebbrowserTestApplication.zip

Further Information in this PDF:
http://www.provisio.com/Download/Webbrowser%20Control%20Test%20Applikation%20EN.pdf




Also, Other compatibility view settings can be found below:

With IE11 installed e.g.
<ie8-compatibility-view enabled="true" emulation-mode="8888" />
<ie8-compatibility-view enabled="true" emulation-mode="9999" />
<ie8-compatibility-view enabled="true" emulation-mode="10001" />

more info:
http://msdn.microsoft.com/en-us/library/ee330730%28v=vs.85%29.aspx#browser_emulation
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