It seems that Internet Explorer 11 without compatibility view fails to load a couple of .js core files. I know the dnn version is a little old but it CANNOT be upgraded and supports over 500 active sites.

Two questions: Where in the source is the code that loads dnn.controls.dnntree.js? I cannot find it.

Why does the core stop loading .js files in IE 11 if compatibility view is not active? The below shows that and beyond fails to load.


failing
[script src="/js/dnncore.js" type="text/javascript"][/script]
[script src="/js/dnn.js"][/script]
[script type="text/javascript"]if (!window.DDRjQuery) {if (window.jQuery && (jQuery.fn.jquery]="1.3")) DDRjQuery=jQuery; else document.write( ('%3Cscript src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"%3E%3C/script%3E'));}[/script]
[script type="text/javascript"]if (!window.DDRjQuery) DDRjQuery=jQuery.noConflict(true);[/script]
[script type="text/javascript"]if (!(window.DDR && window.DDR.Menu && window.DDR.Menu.Providers && window.DDR.Menu.Providers.SolPart)) document.write( ('%3Cscript src="/DesktopModules/DDRMenu/SolPart/SolPartMenu.min.js" type="text/javascript"%3E%3C/script%3E'));[/script]
[script src="/ScriptResource.axd?d=cxeplqCLgCkDvMBJDhBUGIVNYYt4tD2zwCK6BkP2CIaSVE6GuDCnlZL_Lv-1gijyIWGijhqKkrTp2CnOfhYnB0aRbU2JS_lAH5RhLAksWD6Qlz30VJeZUrryShXQBsCEiAOhwcwzvUlyXXIGtCjvxHyYZUw1&t=635206310244519933" type="text/javascript"][/script]
[script src="/ScriptResource.axd?d=IQwVEjaleco5qPeyF4w_RKqA1iQf6WoVhBLo0lOfotUakg7cYkcgCtbzCo2IH4GDaTwk1za3ikc50D5z-Bvh8b2OKd58IXCP5wWx7AlWz3Q59PHJQAPPHMSsp4E0fWzQaMIpEjvGSDB6TFYC-2Mzk0iNRuC4OMmUPXNP3Q2&t=635206310244519933" type="text/javascript"][/script]


success
[script src="/js/dnncore.js" type="text/javascript"][/script]
[script src="/js/dnn.js"][/script]
[script type="text/javascript"]if (!window.DDRjQuery) { if (window.jQuery && (jQuery.fn.jquery ]= "1.3")) DDRjQuery = jQuery; else document.write( ('%3Cscript src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"%3E%3C/script%3E')); }[/script]
[script type="text/javascript"]if (!window.DDRjQuery) DDRjQuery = jQuery.noConflict(true);[/script]
[script type="text/javascript"]if (!(window.DDR && window.DDR.Menu && window.DDR.Menu.Providers && window.DDR.Menu.Providers.SolPart)) document.write( ('%3Cscript src="/DesktopModules/DDRMenu/SolPart/SolPartMenu.min.js" type="text/javascript"%3E%3C/script%3E'));[/script]
[script src="/js/dnn.xml.js"][/script]
[script src="/js/dnn.xmlhttp.js"][/script]
[script src="/js/dnn.controls.dnntree.js"][/script]
[script src="/ScriptResource.axd?d=cxeplqCLgCkDvMBJDhBUGIVNYYt4tD2zwCK6BkP2CIaSVE6GuDCnlZL_Lv-1gijyIWGijhqKkrTp2CnOfhYnB0aRbU2JS_lAH5RhLAksWD6Qlz30VJeZUrryShXQBsCEiAOhwcwzvUlyXXIGtCjvxHyYZUw1&t=635206310244519933" type="text/javascript"][/script]
[script src="/ScriptResource.axd?d=IQwVEjaleco5qPeyF4w_RKqA1iQf6WoVhBLo0lOfotUakg7cYkcgCtbzCo2IH4GDaTwk1za3ikc50D5z-Bvh8b2OKd58IXCP5wWx7AlWz3Q59PHJQAPPHMSsp4E0fWzQaMIpEjvGSDB6TFYC-2Mzk0iNRuC4OMmUPXNP3Q2&t=635206310244519933" type="text/javascript"][/script]
Thank you

4.8.2

upgrade is not an option and has been attempted many times without success past 4.8.5.

I have resolved the menu issue with ddr menu.

The residual problem and one that I must solve is in the tree view for the file manager.

Two questions still stand at: Where in the source is the code that loads dnn.controls.dnntree.js? I cannot find it.

Why does the core stop loading .js files in IE 11 if compatibility view is not active? The below shows that and beyond fails to load.