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I have to call custom jquery function into Magento backend (sales > Order > View)

enter image description here

I have created custom js in adminhtml/web/js/order_status_validation.js

require(['jquery'], function(jQuery){
jQuery(function(){

    function do_validation_history() {
        alert('Coming');
        return false;
    }

  });
});

While we can click on submit button we are getting an error like

 ReferenceError: do_validation_history is not defined

I have called custom js into sales_order_view.xml

Can anyone know how we can resolve this error?

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1
  • are you sure order_status_validation.js is coming on the page.? Commented Oct 5, 2018 at 11:04

2 Answers 2

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Below I am sharing the way I use for any jquery in magento 2. Let me know if you feel any difficulty to understand.

require(['jquery'], function(jQuery){

    var do_validation = {
        history: function (event){
            alert('Coming');
            return false;
        }
    }

    window.do_validation = do_validation;
});

Now you can use do_validation.history(event); from any where on the page.

You can also use below function outside of require js and call the function outside on the same page

function do_validation_history() {
        alert('Coming');
        return false;
    }
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0
1

Its working fine with blow code

require([
'jquery',
 ], function(jQuery){

historyValidate = {
    validation: function(url) {
        console.log('this is test');
        return false; 
    }
}
jQuery(function ($) {
    console.log('this is test');
  });
 });

now adding historyValidate.validation(event); where my function call.
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