I am trying to have angular validation on my page.
I have a plunkr here that shows a normal select that behaves the way you would expect. It starts off not selected, when you select an option and then go back to the blank option, the error shows up:
http://plnkr.co/edit/SEgsPRaRCjVnpV0PGxJf?p=preview
However, if I change that to a ui-select2, it automatically makes it dirty and shows the error message on load. Any thoughts on a workaround for this? thanks in advance!
This is a known problem with angular-ui and select2.
Seems like it has been resolved, but I never got it working.
In my case I just moved to chosen.js.
I found this post and after some small changes I ended up with the following directive:
https://gist.github.com/royts/5894780
It is working great and not marking the form as dirty after initialization , and it looks better (you can still see the chosen options but they are great, line wrapping looks better).
Related
I use the following code snippet to show a simple modal:
$modal({
title: 'My Title',
template: 'path/to/my/simple.modal.html',
show: true,
scope: $scope
});
After closing the modal some parts of my webpage do not react to any events. In all other browsers this is working fine.
It's also really strange that I am not able to inspect some of the elements after closing the modal, all elements are shown as one single element (when using the Inspector-Tools in IE). After found one inspectable item, all the other items are getting inspectable as well. After inspecting for some moments, there is no freezed part again ... it's a really strange behaviour.
Does anybody else have this behaviour ?
I am using Angular 1.5 and Angular-Strap 2.3.7.
Thanks in advance !
Sad, that there were no further hints on this.
I looked in the angular-strap bug-list for a solution and found one :
Just call $destroy(); after hiding the modal did the trick for me.
Best !
I Know this question is answered. but this is for share some info on that same issue.
Recently I also came across with that issue. In my case the reason was a CSS attribute Display:block. So after I turn the value from block to none my freezing error went off and it worked like a charm. So first right after you get that error check in Inspection whether the resulting div where the modal is loaded has a style = "Display:block" in it. If so remove it by a script or etc.
Hope this will help to improve this question.
After a lot of research, and tinkering, I can't seem to actually get my Protractor test to do anything else other than have an Angular related error, even though I am using browser to avoid Angular being detected at all.
The test involves an Angular app, opening a dropdown in it, and clicking on the link for the console; the console opens a non-Angular admin page in a separate window.
So based on the many informative SO posts I found, I first used this...
browser.driver.getAllWindowHandles().then(function(handles) {
browser.driver.switchTo().window(handles[1]).then(function() {
//expect for new window here
});
});
Which appeared to work, as I could get to the window through repl pretty easily.
The issue is when either of the following were added...
browser.driver.getAllWindowHandles().then(function(handles) {
browser.driver.switchTo().window(handles[1]).then(function() {
expect(browser.getLocationAbsUrl()).toContain('/console/login.jsp');
expect(browser.driver.findElement(By.css('th.login')).getText()).toEqual('Login');
});
});
One expect check the URL and the other checks for the header element on the page, which is a table header. When I run this, I get the following:
Error while waiting for Protractor to sync with the page: "angular could not be found on the window"
When I decide to use browser.ignoreSynchronization = true, both in the function, or in a beforeEach, with or without a following afterEach setting it to false, I get the following:
JavascriptError: angular is not defined
I can't seem to get any "useful" errors to help me debug it, and trying it in repl does not help, as I get the same issue.
To be comprehensive, trying my URL expect without getting the second window will give me the root, and the other will fail.
Just doing one or the other will cause the same problem.
Changing to regular syntax (element(by.css...)) does not change things.
So much for my first question...
It appears that my use of browser.getLocationAbsUrl() is meant to be used for an Angular page, and was causing my issue...
Essentially, even though I believed I was using pure Webdriver calls, that call still required Angular on the page to work...
As stated in another post, the use of browser.driver.getCurrentUrl() is a non-Angular call using Webdriver, and fixed the problem. Thus, the final code is the following...
browser.sleep(1000); //to wait for the page to load
browser.driver.getAllWindowHandles().then(function(handles) {
browser.driver.switchTo().window(handles[1]).then(function() {
expect(browser.driver.getCurrentUrl()).toContain('/console/login.jsp');
expect(browser.driver.findElement(By.css('th.login')).getText()).toEqual('Login');
});
});
This works without setting ignoreSynchronization, BTW.
I realized it would probably be something relatively simple to fix it, just didn't expect I'd get it that quickly (I intended on submitting the question last night, but posted it this morning instead).
In any case, I hope this will at least be a good reference for anyone else facing the same issue.
Seems like getLocationAbsUrl is angular abs url.
Try using the native driver getCurrentUrl instead.
-- expect(browser.getLocationAbsUrl()).toContain('/console/login.jsp');
++ expect(browser.driver.getCurrentUrl() ...
I'm having trouble running enter animation first time the page is loaded. I think this is an old problem having to do with this issue.
You can see my problem here.
The strange thing is that when I put the templates in seperate files (and not as text/ng-template) the animation works flawlessly as you can see here.
Since my application will work on file URI scheme I have to use text/ng-template.
Any workarounds? I couldn't find one that fits.
I was able to fix the issue with the dirty hack down this page.
Added ng-if to my ng-view's container
<div ng-if="true" ng-view></div>
along with:
$rootElement.data("$$ngAnimateState").running = false;
in my first controller.
And here is the working demo.
Thank you.
I'm converting a page in a mvc application with a lot of inline jquery javascript to angular using typescript.
The first calls works fine but I have a problem: based on a selection in a dropdown, the event updates several controls in the view, make a few ajax calls and finally update the view with the data from the calls.
Seems the conversion is working fine, but at the end of the call the page isn't updated.
I tried to remove all the old jquery code to avoid problems.
batarang and java console reports no errors.
the final ajax call is done and the result shown in a debug.
All seems to work fine, but the page isn't updated.
How can I find the problem?
thanks
Without seeing any code, it's difficult to answer but if you bind an event to an element and want to update something in the callback, you will have to use $apply
scope.$apply(function () {
// your code
});
$apply will trigger a $digest cycle, and should be used when you want to update something while being outside angular's context.
Most likely you are not handling your asynchronous calls correctly. It's impossible to tell from your question but it is a very common mistake with symptoms as you describe.
Make sure you are updating your model within the .then() method of a promise returned from an $http request. For example
someFnDoingHttpRequest().then(function(data){
// updated the model with the data
})
Also (another common mistake) make sure someFnDoingHttpRequest() returns a promise.
If you want to "find the problem" then you can use the following option.
Go to Internet Explorer (10 or 11).
Select "Internet Options" from the settings menu.
Go to the "Advanced" tab (the last tab)
Settings are listed and select "Display a notification about every script error"
Deselect the "Disable Script debugging (Internet Explorer)" and "Disable script debugging (Other)"
Run the program again, you will get notification about the real issue that happens while displaying actual result.
I have a problem with a select2 select box (http://ivaynberg.github.io/select2/) in an angularjs project. If I try to select an option in the select box from javascript (I do this in a directive to update the UI when the model changes), I always get the error
Error: $digest already in progress
Although I get the error, the UI behaviour is correct. Afterwards, the right option in the select box is select. But, an error is thrown every time.
I created a little example on plunker: http://plnkr.co/edit/ZLQPr3
I see the error in the firefox/firebug and chrome console on mac.
While this is not the best solution, you may want to try this
http://plnkr.co/edit/zidLr3?p=preview
AFAIK The problem is in the trigger that causes multiple $digest.