Which one of the following is an invalid form of the matrix project management structure
This issue occurs on Chrome if a form field fails validation, but due to the respective invalid control not being focusable the browser's attempt to display the message "Please fill out this field" next to it fails as well. Show A form control may not be focusable at the time validation is triggered for several reasons. The two scenarios described below are the most prominent causes:
To solve the problem, if you have a button on your page that does something else other than submit or reset, always remember to do this: answered Feb 5, 2015 at 9:38
Igwe KaluIgwe Kalu 13.7k2 gold badges26 silver badges39 bronze badges 19 Adding a
answered Mar 3, 2014 at 13:48
user2909164user2909164 4,5271 gold badge12 silver badges2 bronze badges 21 In your The
IgniteCoders 4,4863 gold badges43 silver badges60 bronze badges answered Apr 22, 2014 at 9:16
Ankit SharmaAnkit Sharma 5,0262 gold badges22 silver badges28 bronze badges 7 In case anyone else has this issue, I experienced the same thing. As discussed in the comments, it was due to the browser attempting to validate hidden fields. It was finding empty fields in the form and trying to focus on them, but because they were set to I was able to solve it by using something similar to this:
Also, this is possibly a duplicate of "Invalid form control" only in Google Chrome
answered Mar 31, 2014 at 4:14
Horatio AlderaanHoratio Alderaan 3,2462 gold badges22 silver badges30 bronze badges 6 In my case the problem was with the
This error message will also show if the required input type If you want to create custom radio/checkbox inputs where they must be hidden from the UI and still keep the
answered Apr 25, 2017 at 19:45
GusGus 5,9294 gold badges32 silver badges35 bronze badges 5 None
of the previous answers worked for me, and I don't have any hidden fields with the In my case, the problem was caused by having a I'm on Windows 7 x64, Chrome version 43.0.2357.130 m. answered Jul 2, 2015 at 22:42
PerePere 1,05812 silver badges20 bronze badges 10 Not only Consider below example, This throws the same error. So make sure the answered Jul 23, 2020 at 9:08 Abhinav KinagiAbhinav Kinagi 3,4131 gold badge24 silver
badges42 bronze badges 3 This issue occurs when you provide style="display:none;" and required attribute to the input field,
and there will be validation on submit. for example: This issue can be resolved by removing required attribute from the input field from your HTML. If you need to add required attribute, add it dynamically. If you are using JQuery, use below code: If you need to remove this field dynamically, You can also make use of plain Javascript if you are not using JQuery: answered Apr 7 at 5:16 AyeshaAyesha 2012
silver badges7 bronze badges Yet another possibility if you're getting the error on a checkbox input. If your checkboxes use custom CSS which hides the default and
replaces it with some other styling, this will also trigger the not focusable error in Chrome on validation error. I found this in my stylesheet: Simple fix was to replace it with this: answered Dec 15, 2015 at 15:52 SamSam 4,9044 gold badges28 silver badges37 bronze badges 1 For me this happens, when there's a Unfortunately it's the only cross-browser solution for a placeholder
(How do I make a placeholder for a 'select' box?). The issue comes up on Chrome 43.0.2357.124. answered Jun 16, 2015 at 12:26 piotr_czpiotr_cz 7,6972 gold badges30 silver badges24 bronze badges For Select2 Jquery problem The problem is due to the HTML5 validation cannot focus a hidden invalid element. I came across this issue when I was dealing with jQuery Select2 plugin. Solution You could inject an event listener on and 'invalid' event of every element of a form so that you can manipulate just before the HTML5 validate event. answered Feb 18, 2016 at 1:11 SudarPSudarP 87610 silver badges12 bronze badges It can be that you have hidden (display: none) fields with the required attribute. Please check all required fields are visible to the user :) answered Apr 7, 2017 at 14:47 ghurooghuroo 3082 silver badges10 bronze badges If you have any field with required attribute which is not visible during the form submission, this error will be thrown. You just remove the required attribute when your try to hide that field. You can add the required attribute in case if you want to show the field again. By this
way, your validation will not be compromised and at the same time, the error will not be thrown. answered Aug 27, 2015 at 17:23 maniempiremaniempire 78111 silver badges12 bronze badges 1 It's weird how everyone is suggesting to remove the validation, while validation exists for a reason... Anyways, here's what you can do if you're using a custom control, and want to maintain the validation: 1st step. Remove display none from the input, so the input becomes focusable 2nd step. Add invalid event
handler on the input to for specific cases if the style isn't enough answered Jun 22, 2020 at 12:52 Inc33Inc33 1,7001 gold badge20 silver badges25 bronze badges 1 I came here to answer that I had triggered this issue myself based on NOT closing the so for instance: Triggers An
invalid form control with name='userId' is not focusable. An invalid form control with name='password' is not focusable. An invalid form control with name='confirm' is not focusable. answered
Feb 21, 2017 at 2:08 FrankenmintFrankenmint 1,5303 gold badges17 silver badges32 bronze badges 0
Another possible cause and not covered in all previous answers when you have a normal form with required fields and you submit the form then hide it directly after submission (with javascript) giving no time for validation functionality to work. The validation functionality will try to focus on the required field and show the error validation message but the field has already been hidden, so "An invalid form control with name='' is not focusable." appears! Edit:
To handle this case simply add the following condition inside your submit handler Edit: Explanation Supposing you're hiding the form on submission, this code guarantees that the form/fields will not be hidden until form become valid. So, if a field is not valid, the browser can focus on it with no problems as this field is still displayed. answered Oct 27, 2016 at 16:12
MouneerMouneer 12.2k2 gold badges36 silver
badges45 bronze badges 0 There are many ways to fix this like Use can remove the required attribute from required fields which is also wrong as it will remove form validation once again. Instead of this: Use can disable the required fields when you are not going to submit the form instead of doing some other option. This is the recommended
solution in my opinion. like: or disable it through javascript / jquery code dependes upon your scenario. answered Nov 18, 2017 at 9:12 Umar AsgharUmar Asghar 3,4521 gold badge32 silver badges29 bronze badges It will show that message if you have code like this: KyleMit♦ 35.4k61 gold badges431 silver badges624 bronze badges answered Sep 28, 2014 at 0:22 RobertRobert 2,0342 gold badges25 silver badges38 bronze badges 4 Yea.. If a hidden form control has required field then it shows this error. One solution would be to disable this form control. This is
because usually if you are hiding a form control it is because you are not concerned with its value. So this form control name value pair wont be sent while submitting the form. answered Jun 11, 2016 at 9:49 1
You may try e.g. This should do the task. It worked for me... cheers u01jmg3 7001 gold badge13 silver badges31 bronze badges answered Nov 20, 2014 at 16:35
There are things that still surprises me... I have a form with dynamic behaviour for two different entities. One entity requires some fields that the other don't. So, my JS code, depending on the entity, does something like: $('#periodo').removeAttr('required'); $("#periodo-container").hide(); and when the user selects the other entity: $("#periodo-container").show(); $('#periodo').prop('required', true); But sometimes,
when the form is submitted, the issue apppears: "An invalid form control with name=periodo'' is not focusable (i am using the same value for the id and name). To fix this problem, you have to ensurance that the input where you are setting or removing 'required' is always visible. So, what I did is: Thats solved my problem... unbelievable. answered Dec 24, 2017 at 17:26
Gustavo SolerGustavo Soler 1,4692 gold badges8 silver badges6 bronze badges In my case.. answered Aug 16, 2018 at 18:39 1 It happens if you hide an input element which has a required attribute. Instead of using I also had to use some CSS rules (like answered
Aug 16 at 21:27 Serdar D.Serdar
D. 2,7711 gold badge26 silver badges19 bronze badges For Angular use: ng-required="boolean"
This will only apply the html5 'required' attribute if the value is true. answered Sep 7, 2015 at 2:53 Nick TarasNick Taras 5567 silver badges13 bronze badges I found same problem when using Angular JS. It was caused from using required together with ng-hide. When I clicked on the submit button while this element was hidden then it occurred the error An invalid form control with name='' is not focusable. finally! For example of using ng-hide together with required: I solved it by replacing the required with
ng-pattern instead. For example of solution: answered Apr 27, 2018 at 14:55 Not just only when specify That field can be hidden and shown based on other radio value. So, for temporary solution, I removed the validation. answered
Feb 6, 2019 at 10:40 deerawandeerawan 7,5165 gold badges38 silver badges47 bronze badges 1 Its
because there is a hidden input with required attribute in the form. In my case, I had a select box and it is hidden by jquery tokenizer using inline style. If I dont select any token, browser throws the above error on form submission. So, I fixed it using the below css technique : answered Aug 10, 2016 at 21:54 sudipsudip 2,6591 gold badge29 silver badges40 bronze badges For other AngularJS 1.x users out there, this error appeared because I was hiding a form control from displaying instead of removing it from the DOM entirely when I didn't need the control to be completed. I fixed this by using
Hope this helps you fellow edge case users. answered
Jul 17, 2018 at 16:41 J.D.
MallenJ.D. Mallen 3,9533 gold badges22 silver badges33 bronze badges
Let me put state my case since it was different from all the above solutions. I had an html tag that wasn't closed correctly. the element was not the problem in my case was with the i changed this into that answered Feb 14, 2019 at 12:47
SoliQuiDSoliQuiD 1,9731 gold badge23 silver badges28 bronze badges I have seen this question asked often and have come across
this 'error' myself. There have even been links to question whether this is an actual bug in Chrome. On creation of a form, there are no values attributed to the elements, later on the element values may be filled or remain unchanged. At the time of submit, the form is parsed and any hidden elements that are
outside of these validation limits will throw this 'error' into the console and the submit will fail. Since you can't access these elements (because they are hidden) this is the only response that is valid. This isn't an actual fault nor bug. It is an indication that there are element values about to be submitted that are outside of the limits stipulated by one or more elements. To fix this, assign a valid default value to any elements that are hidden in the form at any time before
the form is submitted, then these 'errors' will never occur. It is not a bug as such, it is just forcing you into better programming habits. NB: If you wish to set these values to something outside the validation limits then use form.addEventListener('submit', myFunction) to intercept the 'submit' event and fill in these elements in "myFunction". It seems the validation checking is performed before "myFunction() is called. answered Feb
28, 2019 at 6:01 KentKent 3633 silver
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