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Pramodh Kumar
need help to fire escape event in lightning
I want to fire escape event trigger in lightning
please let me know how to
var esc = $.Event("keydown", { keyCode: 27 }); $("body").trigger(esc);just like above trigger code. I used the event methods to fire the escape
({ doInit : function(cmp, event, helper) { var divId = cmp.find("error"); var recordId = cmp.get("v.recordId"); var action = cmp.get("c.InviteAction"); var errorMsg = ''; action.setParams({"meetingId" : recordId}); action.setCallback(this,function(res){ var state = res.getState(); console.log(state); if(state === 'SUCCESS'){ var result = res.getReturnValue(); console.log('result '+result); if (result != null || result !='' || result != undefined) { event.fire('escape'); var urlEvent = $A.get("e.force:navigateToURL"); urlEvent.setParams({ "url": result }); urlEvent.fire(); } else{ cmp.set("v.errorMsg", result); } } else cmp.set("v.errorMsg", 'There was an error please contact system administrator'); }); $A.enqueueAction(action); } })event, unfortunately I am getting error "Uncaught Assertion Failed!: Event.fire(): Unable to fire event. Event has already been fired. : false"
please let me know how to