ajax form validation in laravel 5

Question

I am new in laravel and need help.

These are the values I'm getting via ajax, all values are to be stored in db, but how do I validate[check] if there are existing values or not before submitting a form using ajax?

$("#submit").click(function(e){  
        e.preventDefault();
        var url = "{!! URL::to('/') !!}";
        var id="{!! @$department->id !!}";
        var token = "{!! csrf_token() !!}";
        var customer_id = $("#customer_id").val();
        var visiting_address1 = $("#visiting_address1").val();
            var department_id = $("#department_id").val();  

        // AJAX Code To Submit Form.
        $.ajax({
            type: "POST",
            url: url+"/customer/"+customer_id+"/popup_store",  
            data: { '_token':token, 'rest':'true', 'customer_id':$("#customer_id").val(), 'main_address':$("#main_address").val(),'visiting_city':$("#visiting_city").val(),'visiting_address':$("#visiting_address1").val(),'visiting_zip':$("#visiting_zip").val()},
            async : false,
            success : function(data) { 
            if(data == "success")
            {
                $("#addrecords").modal('hide');

            }
            else 
                alert(data);
            }
        });

    });

Please try to be more clear with your question in future, it was very confusing to read. Are you trying to validate form data, or verify whether there are duplicates? — Tim Ogilvy
– Tim Ogilvy, Commented Apr 2, 2016 at 10:37
So you only want to add a new popup store if there isn't one already with the same name? — Tim Ogilvy
– Tim Ogilvy, Commented Apr 2, 2016 at 11:00
Have a bit of a look at stackoverflow.com/questions/33139076/… and stackoverflow.com/questions/18839941/…, maybe there will be some ideas. — Tim Ogilvy
– Tim Ogilvy, Commented Apr 2, 2016 at 11:10

Ali · Accepted Answer · 2016-04-02 08:57:01Z

0

First of all define you Jquery validation for you form like this:

$("#myForm").validate({
    // Specify the validation rules
    rules: {
        name: "required",
    },
    // Specify the validation error messages
    messages: {
        name: "Please enter name",
    },
    submitHandler: function (form) {
        // leave it blank here.
    }
});

And then in your click button of submit button, write if condition to check validations:

$("#submit").click(function (e) {
    if ($('#myForm').valid()) {
        // your Ajax Call Code
    } else {
        return false;
    }
});

answered Apr 2, 2016 at 8:57

Ali

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7 Comments

sivakumar.s Over a year ago

Hi Ali i have try your idea but not working properly

sivakumar.s Over a year ago

Ali actually two form page one is order form page another one is department from page, here in my order form page la apply modal popup plus button are you understand Ali

sivakumar.s Over a year ago

then when i press plus button open modal window . that values are getting from Ajax see abowe my ajax code

Ali Over a year ago

Can't get u actually.

sivakumar.s Over a year ago

what i am expecting that record exist or not, if existing record means show message or alert

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