Harry Rogers Posted September 19, 2016 Share Posted September 19, 2016 HI When I open a session of an app that's been running fine for months in Chrome (53.0.2785.116 m) I get this browser alert/message and the session does not run (it still works fine in IE) 'Ext.ux.form.MultSelect is not a constructor' Anyone else encountered any new Chrome issues ? (Today was the first time this app has run compiled with unigui 0.99.96.1322 - may be significant?) Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted September 20, 2016 Administrators Share Posted September 20, 2016 actually it should be : 'Ext.ux.form.MultiSelect' not 'Ext.ux.form.MultSelect' Is it a typo or class name has changed in your sources? Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 Hi Farshad Sorry that's me mis-typing the message. It does read Ext.ux.form.MultiSelect is not a constructor whilst the browser display is blank after this message is acknowledged the 'view source' option of the browser does reveal the code of the page has loaded. All the best Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted September 20, 2016 Administrators Share Posted September 20, 2016 Can you attach the code you see in "view source". Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 Here we are. - as an attachment it keeps failing ? so it's here https://www.hidrive.strato.com/lnk/XtvSuhx2 Quote Link to comment Share on other sites More sharing options...
Sherzod Posted September 20, 2016 Share Posted September 20, 2016 Hi, I think is difficult to understand something of this, maybe try to clear the cache, can you try ?! Best regards. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted September 20, 2016 Administrators Share Posted September 20, 2016 Does this happen in your Dev PC or a Server? Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 It's still working on the Server it was installed on 4 months ago. It's on my Dev PC (64bit Win 10 v10.0.10586) that I have the issue. Using a Win 7 VM (32bit v6.1.7600) on the same dev pc I can access it fine with what claims to be the same Chrome version. - which suggests it's something going on on the dev machine I guess. Flushing the cache has no effect I'm afraid. Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 OK I've established It works fine from any location (including the Dev machine) when you specify the ip address:port as the target. When it fails is if I use the loopback address (127.0.0.1). This is new behavior but at least I can work around it ! (IE, Edge, & Firefox are quite happy with the loopback address (As is Chrome with each of the other UniGui apps I've tried! ) Weird Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted September 20, 2016 Administrators Share Posted September 20, 2016 Can you check if below file actually exists in your hard drive? "../ext-4.2.5.1763/examples/ux/form/MultiSelect.js" Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 Resolved ! The file is present. I tried using different ports and found it was only the original port that I used where the problem was present. I thought it unlikely that it was really the port - so the cache became a suspect again. I installed the chrome extension 'Cache Killer' and as soon as that was enabled it worked! So despite 'clearing' the cache from the Chrome options page it was still maintaining a copy somewhere! So thanks to you both for your time on this - it's put to bed now. All the best Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 Others have discovered Chrome's cache can be a bit over zealous also http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development Quote Link to comment Share on other sites More sharing options...
md9projetos Posted September 20, 2016 Share Posted September 20, 2016 I discovered that I should use FireFox. Everything wrong that happens is allways in Chrome. Quote Link to comment Share on other sites More sharing options...
Harry Rogers Posted September 20, 2016 Author Share Posted September 20, 2016 Does feel a bit like that these days - Such a shame that what so neat and fast has tuned into this. Quote Link to comment Share on other sites More sharing options...
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