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Submit an angular form programmatically and still get HTML5 validation errors


Submit an angular form programmatically and still get HTML5 validation errors

By : Rob
Date : November 22 2020, 10:33 AM
Hope that helps If you want to use HTML5 validation, I'm pretty sure you will have to use a real submit input, and not an angular button.
In theory, you could use the HTML5 'form' attribute on a standard submit input to achieve this effect. See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Input#attr-form. However, you would want to check browser compatibility carefully.
code :


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How to implement 2 submit buttons for 1 form. Both should trigger HTML5 validation, but only one should actually submit

How to implement 2 submit buttons for 1 form. Both should trigger HTML5 validation, but only one should actually submit


By : Michael 'Ping' James
Date : March 29 2020, 07:55 AM
I hope this helps you . Ok, so various forms of this question have been asked, but I can't find enough information to make my particular case work, so here is the context of what I'm trying to do: , So to do what you're asking, this should do the trick:
code :
 $(function() {
  //track whether the form has been submitted, define here so it persists across submit events
  var submitted = false;
  $('#form').submit(function(event){
    // the outer function's variables are available in the inner function
    if (!submitted) {
      event.preventDefault();
      submitted = true;
    }
  });
});
 $(function() {
  $('#form').on('click','button.first', function(e){
    //check that the first part of the form is valid when the `<button class="first">` is clicked, if it is, show the modal:
    var firstSectionValid = $('#form').find('#first-section').validate();
    if (!firstSectionValid) {
      showModal();
    }
  });
});
HTML5 form validation for AJAX button submit

HTML5 form validation for AJAX button submit


By : Mukesh Sharma
Date : March 29 2020, 07:55 AM
help you fix your problem I have the following form. I like the new HTML5 form validation and I would prefer to keep it. However. I don't like the way that when the button is pressed it refreshes the page (form submit). , This way you prevent actual submit, but HTML5 validation triggers:
code :
$('form').submit(function(event){

  event.preventDefault();

});
Show HTML5 validation only on form submit

Show HTML5 validation only on form submit


By : Reshmi RS
Date : March 29 2020, 07:55 AM
To fix the issue you can do Ok i guess i found the solution for keep showing message the one i want i do this
code :
if(typeof elm.validity !=='undefined')
    {
        if(typeof msg !=='undefined' && msg!='')
        {
            for(i in elm.validity)
            {
                if (elm.validity[i] === true && i !=='valid' )
                {
                    elm.setCustomValidity(msg);
                    return true;
                }else
                {
                    elm.setCustomValidity('');

                }
            }
        }
    }
The HTML5 form validation works only if I submit the form?

The HTML5 form validation works only if I submit the form?


By : vanil
Date : March 29 2020, 07:55 AM
should help you out Two things:
First, remove type="text" from your input. You are mixing type="text" and type="number".
code :
 document.getElementById('variazioneAnticipo').checkValidity(); 
Angular 2 display validation errors after form submit

Angular 2 display validation errors after form submit


By : Zenit
Date : March 29 2020, 07:55 AM
I hope this helps you . There is currently no way. You can set a flag in the submit handler yourself.
It is work in progress though
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