Laravel ajax validation - list all errors in alert

Question

With this code i get each validation error as a single alert:

$.ajax({
    type: myMethod,
    url: myRoute,
    headers: { 'X-CSRF-TOKEN': "{{csrf_token()}}" },
    data: form.serializeArray(),
    dataType: 'json',
    success: function(data){
        console.log('validated!');
    },
    error: function(data) {
        var errors = data.responseJSON;
        for (error in errors) {
            alert(errors[error][0]);
        }
        console.log(errors);
    }
});

So if there are 3 errors user would have to click to close all 3 of them and i would like to alert the error messages in one single alert.

How can i group them?

Sunny R Gupta · Accepted Answer · 2017-01-20 10:09:16Z

1

A very simple way would be to store them in an array and alert it.

e.g.

error: function(data) {
        var errors = data.responseJSON;
        var errorsArr = [];
        for (error in errors) {
            errorsArr.push(errors[error][0]);
        }
        alert(errorsArr);
        console.log(errors);
    }

By default alert of array would show comma separated string. Incase you want each error on new line, try alert(errorsArr.join("\n"))

edited Jan 20, 2017 at 10:09

answered Jan 20, 2017 at 10:04

Sunny R Gupta

5,1461 gold badge33 silver badges41 bronze badges

Sign up to request clarification or add additional context in comments.

5 Comments

lewis4u Over a year ago

alert(errorsArr.join("\n")); this prints it out all comma separated. I would really like to have each error on a single line....how to do that?

Sunny R Gupta Over a year ago

Could you copy the result in the alert?

lewis4u Over a year ago

Oh now i know what is the problem. I am using bootbox.js plugin and it looks like this: s30.postimg.org/pi66w8lpt/Capture.png but if i use just alert(); it prints it each on a new line

Sunny R Gupta Over a year ago

Try to change .join("\n") to .join("<br/>")

lewis4u Over a year ago

Yes i found it here stackoverflow.com/questions/30322614/… Thank you!

Collectives™ on Stack Overflow

Laravel ajax validation - list all errors in alert

1 Answer 1

5 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

5 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related