I have a page generated by Telerik MVC with a grid with popup editor. There are few ComboBoxes in the grid editor dynamically loading data from the server, in 5 ajax requests. Everything works fine in Firefox, IE and Edge, but in the Internet explorer requests takes quite long time and 3 of the requests are repeated. The result is, related ComboBoxes are not bound to its values and displays only the value without related ComboBox item assigned.
Firefox network activity:
Internet Explorer (red square are repeated requests):
I have tried to extend ajax timeout, but without effect. What is the proper solution for this problem?
The problem was solved by downgrading the Telerik MVC (and all related script/style files) from 2019.1.220.545 back to 2017.1.223.545. I have not tested any version between yet.
Edit:
Version 2018.2 is the last one working as expected.
Related
I have tried to get the data-role="backbutton" kendo mobile ui feature to work but I am having issues. When testing the app on my iPhone 4 I get stuck in my app because the back button breaks the UX.
What happens is that when I am testing, I click heaps of back buttons (as they are used quite heavily in my app) and then randomly one decides to slide the previous view into the screen but only goes halfway and then snaps back (or some other type of visual glitch occurs). Then after that, all my navigation breaks down and I get stuck in the last view that I was in. Or better yet the links go to places that they are not supposed to. My tab bar does not work and either do links in the header. I have to exit the app completely, remove it from operating and try again. Seriously something wrong going on here.
I have tried to programatically add the back button by following the Kendo UI documentation but that does not work either. I am left with a button that does absolutely nothing when clicked - it may not even solve the issue anyway. I have looked using developer console in Google Chrome but I can't see any obvious issues.
Has anyone using Kendo Mobile UI experienced this issue before?
I downloaded the latest release of the Kendo UI build and the problem seems to have been resolved. Surprising! I assumed the Kendo framework was a bit more mature to be experiencing such a big issue. It was occurring when using slide transitions in navigation. Here is a link to the bug post on Github https://github.com/telerik/kendo-ui-core/issues/66
I have C# MVC web app that has some textboxes that in IE9 you can enter in text, but you can't highlight via the mouse or via holding shift and the arrow keys.
I've looked around on the web and i've found other people experiencing this, with no solution.
One site i found claimed it was an issue with IE9 on pages that make multiple AJAX calls, which my site has but, removing AJAX really isn't a solution.
Is there a way via code or via settings in IE9 so that users can highlight text in a textbox? Or is this an outstanding bug in IE9?
Edit:
The website works perfectly fine in chrome
Turns out it was a rogue jquery statement that was
(.someClass).disableSelected()
that was disabling selection on every single textbox in my site. The kicker being that IE and Chrome handled it one way and Firefox a different way making it seem like a different bug
I had the same issue.
Select Tools on the IE bar / F12 developer tools. under the tab ( Document Mode IE9 standards ) check marked Alt+9. Closed the developer box. Closed IE9 opened it back up and everything worked as it should.
Hope this helps.
I have a page that has a RadMenu and a RadGrid used together. The RadGrid is used in client-side mode. This means that the loading, saving, editing and creation of new records is done via ajax. The grid seems to work fine but after sometime it appears that The menu dropdowns tend to be slower and after more use the entire page freezes. I am not sure whether it is this combo that causes this effect or either of the controls since a lot of js is being used to automate the menu dropdown and the ajax calls to the. This is the order in which the error is reproduced.
The menu control is located up above in a separate iframe and the grid is below in a separate iframe. This makes the scenario more peculiar since different js files are loaded in two iframes and there is no interaction between the two.
What could be the cause of the sudden freezing, a memory leak perhaps? Better still could it be a general problem when a lot of ajax interactions occur and other events are fired before the callbacks return?
On the video once can see that when the grid page loads everything seems fine, but after firing some events and performing some actions, the menu starts taking a lot of time to load. It reaches a point that it takes such a long time for the drop downs to display and eventually the entire browser tab freezes.
I have uploaded a video of the effects and here is the link:
http://megaswf.com/simple_serve/87153/
"Better still could it be a general problem when a lot of ajax interactions occur and other events are fired before the callbacks return?"
- that's most of your problem. Telerik's JavaScript is thrown together, just view source and check out how many scripts are on the page, as well as the inlineJS. Contacting Telerik couldn't hurt, but I doubt it'll help. If you have a float based layout, when you go into edit Telerik, the tools don't work because they're relying on absolute positioning. I had to find my own solution. Good luck.
I have a page that is heavily managed by ajax, and used all day by my clients employees for data entry.
Before a merger the client was using Firefox, but has had to change to IE8 now.
Firefox would save the form inputs when the forms on this page where submitted via ajax, IE8 doesn't do this natively.
Having the forms now not auto-complete has quite an effect on the efficiency the employees are able to use these forms.
The question:
Is there anyway I can get IE8 to save form inputs submitted via ajax to be later used for completion?
Without a browser solution I may have to goto a solution like storing the inputs in a database and running a data driven autocomplete...
Internet Explorer has an AutoComplete feature that may be of
assistance.
You can enable AutoComplete by going to Tools, then Internet Options.
On the Internet Options screen go to the Content tab, and click the
Settings button in the AutoComplete section. In the Settings check the
box next to Forms.
Hope that helps!
I have a dot net nuke site that I have written a custom module for. It a form that users fill out to submit information - no big deal.
On the form, I use the Ajax and the Ajaxoolkit for validation, and a calendar popup. I enable/disable controls based on form data.
Everthing works well in every browser/OS combo that I have tested EXCEPT IE7/Vista.
The page renders with most of the lables and conrols invisible. The controls are there and you can even enter data, you just can see them.
Here is a link: http://www.gpusbc.com/test/tabid/76/Default.aspx
I develop on a Win XP machine with IE7 and FireFox and there are no problems.
FireFox on Vista has no problems.
FYI this doesn't work in IE8 on Vista in regular or in compatiblity mode. This is incredibly weird because the controls are there you can click in them but your textboxes for example if you type you don't see the data.
What I've found is that if you remove the float:left style which is inherited from the .aaInput class that all of your inputs become visible. I also removed your display of
block. Do this on both the labels and your inputs and you should be good.
I tested this with IE8's developer tools in both IE8 mode and compatibility mode.