I'm looking at the download page for ckeditor and I see that the ASP.NET control was last released in 2014. The version string is 3.6.6.2. Does this mean that the control is deprecated? It seems to work properly w/ 4.4.x, but I'm chasing down some weird ckeditor control issues and I wanted to make sure this isn't somehow the cause.
Some of the weird issues I've been chasing
Sometimes when I'm doing a save via form submit, I'll get an exception thrown by the guts of ckeditor: Uncaught IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length.
Selecting text in the control prior to save makes it go away
Only happens in Chrome from what I can tell
If I remove the divarea plugin, that makes it go away
I feel like sometimes I'm getting weird errors with it complaining that jquery is missing when I use the asp.net control -- they don't seem to happen under the markup / script based method. I haven't pinned this down yet.
The overall build is the 3.6.6.2 of the asp.net control. The ckeditor build is 4.4.7. There are custom config.js files used in some places and in some places the control is configured by markup in the asp.net control.
Related
I feel like this should be really easy to find if it exists, but I've been googling for 10 minutes. I don't see it mentioned in the official documentation.
I'm trying to troubleshoot a solution to a problem. The solution requires rearranging the order the head child elements.
It's trivial to make that change with Firefox devtools, but I don't know how to view the page with those changes; if I reload (ctrl+r), the HTML goes back to the server version. Does this feature exist?
FWIW, I can find ways of doing this for CSS and JS changes.
There is currently (as of Firefox 92) no such feature of re-applying HTML changes.
What I found is a feature request in Mozilla's bug tracker.
At the moment, the only workaround for this is to directly transfer the changes on the server side script creating the HTML output once you've done them in the Inspector.
Note: It requires some heuristics to re-apply changes to HTML in the browser because the resources served over the network could change in the meantime.
For CSS, the simple DevTools solution is to replace a file entirely by the saved one. For JavaScript, they have some heuristics to recognize where a line moved when code has changed between two reloads. Though those solutions cannot be transferred to HTML easily, as it is generated dynamically most of the time.
We have a website that heavily uses Kendo controls, which makes it hard to know how the page will look after rendering. I want to use the "web live preview" extension to visual studio, however i have an issue. When the page opens, says in the bottom right corner "building tree" or something along those lines and never actually finishes. Is there a trick to get it to work with Kendo? I tried it because i got an email from them suggesting we do it.
Any ideas?
I'm guessing the message you're seeing is "Generating Logical Tree...". The extension is still in Preview, so there's several things that could be the cause of that, but we would like to work with you to try to address them. If you could file an issue on Developer Community, and include any errors messages you see from your browser's console (make sure to include Verbose messages), we can try to dig in. Also keep a look out for updated versions of the extension (it should automatically update) as we're steadily fixing bugs.
Using vs2013 to create an MVC5.2 web app. I'm actually rebuilding an old app using the new mvc framework, so this works fine in vs2010 and MVC3.
In this app, whenever i have something that would trigger an error on the page (usually in a razor syntax, like
#{Html.RenderPartial("mypartial", mymodel);}
instead of getting a compilation error yellow screen when viewing it in a browser, i get a page of symbols:
I created an new web app and it doesn't do it in there, it displays the error as expected. I'm assuming this is caused by something i retrieved/updated via NuGet, but if anyone had any idea of where to start looking, it'd be appreciated.
EDIT: further experimenting seems to indicate that this only happens within areas. If i have a razor syntax error in the root controller, i get a yellowscreen. same error in a view that is in an area results in the symbol display below.
Figured out my problem- I had added a EnableCompression action filter that i was using in MVC3 to my MVC5 controllers. This was causing the weird display- taking it out completely cleared up the problem.
Apparently now gzip compression is handled either in IIS or in the web.config file, I've seen reports of both. At any rate, I no longer have to deal with it in the application itself.
We're having a very peculiar problem with a site that is using mod-pagespeed. Here's the link in question -
http://www.microsemi.com/applications/
If you try to expand one of the sections by clicking on the '+' sign you need to click twice to open.
However if you disable pagespeed using http://www.microsemi.com/applications/?ModPagespeed=off
The link works correctly.
What is the best way to debug this ? Is is possible to selectively disable javascripts from being processed by mod-pagespeed ?
I'd start first of all with looking at the errors that are thrown up on the page in chrome console:
Uncaught ReferenceError: Tips is not defined www.microsemi.com:43
Failed to load resource http://www.microsemi.com/media/system/js/mootools-more.js.pagespeed.ce.BqakF5Rbjl.js
These are presumably related as the errors vanish on the second link without page-speed. I'd assume the second one must be the reason why two clicks is needed - for some reason there is a javascript file missing using mod_pagespeed - also presumably containing jQuery UI.
I should probably add that it says here mod-pagespeed only seems to be of use for badly written sites. Joomla is well written so as long as you have well functioning extensions there should be negligible difference on your site!
I've built a JAVA survey web application with 70 questions. All the questions have some html radio buttons to choose the answer. Those questions and answers are dynamically generated to adapt themselves to the user choices path.
After the user click on a radio-button my web application re-generates some HTML dynamically. It seems incredible to me, but when the user click for the 23rd time/item the browser causes IE8 to crash a tab and do a recovery.
I reduced the amount of generated html and this made the user reach a higher item: 40 (and of course a higher number of time my app can generate HTML code without crashing).
This error is absent on other browsers.
The best guess I made is that, after generating a certain amount of HTML, IE8 reach some sort of cache-size-limit and is unable to handle the page.
On my computer, where I have IE8 latest release and IE-web-development tools I get no errors.
Using Visual studio 2005 we found this (Sorry I translated It from my mother tongue) :
mshtml.dll
UnHandled Excpetion 0x3fdf1b8a on iexplore.exe: 0xC0000005:
Access violation reading on the path 0x00000000.
IE8 version is 8.0.6001.18702
Ho can I debug It?
Can I use JavaScript to reset the cache?
If yes, could you provide me a snippet of code to do this?
FOUND!
It's due to the SmartScreen filter. My code manipulate the DOM adding text by the innerHTML property. Under certain situations It fires the SmartScreen filter for phishing and malware protection.
This says that a lot of users have the same issue.
I will document any progress I have in the next week. I plan to avoid using innerHTML under IE8 going by the DOM appendChild properties.