Andrew Nicols
acd9d9823b
The legacy M.core.event.FORM_SUBMIT_AJAX ecent has been replaced with a
new core_form/events::formSubmittedByJavascript native DOM event.
The new event can be listened to at any point in the DOM using the
following syntax:
```
import {eventTypes} from 'core_form/events';
document.addEventListener(eventTypes.formSubmittedByJavascript, handler);
```
A backward-compatabibility layer is included to ensure that any
legacy YUI event triggered on a form is still respected and the new
native event is also fired.
A similar handler is also included to ensure that any legacy YUI event
listener is still called with the same arguments.
These legacy bridges will be removed after Moodle 4.3.
3 lines
1.4 KiB
JavaScript
3 lines
1.4 KiB
JavaScript
define ("theme_boost/form-display-errors",["jquery","core_form/events"],function(a,b){return{enhance:function enhance(c){var d=document.getElementById(c);if(!d){return}d.addEventListener(b.eventTypes.formFieldValidationFailed,function(b){var c=b.detail.message;b.preventDefault();var e=a(d).closest(".form-group"),f=e.find(".form-control-feedback"),g=f.attr("id"),h=a(d).attr("aria-describedby");if("undefined"==typeof h){h=""}var i=[];if(h.length){i=h.split(" ")}var j=i.indexOf(g);if("TEXTAREA"==a(d).prop("tagName")&&e.find("[contenteditable]")){d=e.find("[contenteditable]")}if(""!==c){e.addClass("has-danger");e.data("client-validation-error",!0);a(d).addClass("is-invalid");if(-1===j){i.push(g);a(d).attr("aria-describedby",i.join(" "))}a(d).attr("aria-invalid",!0);f.attr("tabindex",0);f.html(c);if(!f.is(":visible")){f.show();f.focus()}}else{if(!0===e.data("client-validation-error")){e.removeClass("has-danger");e.data("client-validation-error",!1);a(d).removeClass("is-invalid");if(-1<j){i.splice(j,1)}if(i.length){h=i.join(" ");a(d).attr("aria-describedby",h)}else{a(d).removeAttr("aria-describedby")}a(d).attr("aria-invalid",!1);f.hide()}}});var e=d.closest("form");if(e&&!("boostFormErrorsEnhanced"in e.dataset)){e.addEventListener("submit",function(){var b=a(".form-control-feedback:visible");if(b.length){b[0].focus()}});e.dataset.boostFormErrorsEnhanced=1}}}});
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