Retrieve CSV Data and Convert to MRVS in Record Producer

[110100]

Hello Community,

I'd like to create a button that upload data into MRVS from an attachment with widget.

But I face the issue of 'Server JavaScript error Cannot read property "action" from undefined';

Could someone teach me how to solve it?
It is being prepared based on this article.
https://www.servicenow.com/community/itsm-forum/convert-ui-macro-to-widget/m-p/2431768

If I resolve that issue, I would like to add csv data to mrvs 'post_transfer_request_variable_set (sysid: d1f902b31bbc42d0f078a60ce54bcb12)'.

HTML

<div>
	<div><label>GlideAjax</label>&nbsp;<input ng-click="c.applyVariablesAjax()" type="button" value="${Apply Data}" /></div>
</div>

Client Script

api.controller = function ($scope) {
var c = this;

c.applyVariables = applyVariables;
c.applyVariablesAjax = applyVariablesAjax;

console.log('getCartID', getCartID());

 function applyVariables () {
 var cartID = getCartID();

 c.server.get({
 'action': 'get-CSV-data',
 'cartID': cartID,
 }).then(receiveCSVData);
 }

function applyVariablesAjax () {
var cartID = getCartID();

var ga = new GlideAjax('global.MRVUtils');

ga.addParam('sysparm_name', 'getCSVData');
ga.addParam('sysparm_cart_id', cartID);

ga.getXML(processResponse);
}

function getCartID () {
return getTableIdOrParentScope($scope);
}

function getTableIdOrParentScope (scope) {
return typeof scope.attachmentHandler != 'undefined' ?
scope.attachmentHandler.tableId :
typeof scope.$parent != 'undefined' ? getTableIdOrParentScope(scope.$parent) : '';
}

function processResponse (response) {
var answer = response.responseXML.documentElement.getAttribute('answer');

console.log('test_multi_row', answer);
$scope.page.g_form.setValue('test_multi_row', answer);
}

function receiveCSVData (response) {
console.log('test_multi_row', response.data.list_of_participants);
$scope.page.g_form.setValue('test_multi_row', response.data.list_of_participants);
}
};

Server Script

(function ($sp, data, input) {
	
	if (input.action == 'get-CSV-data'){
		data.list_of_participants = new global.MRVUtils().getCSVData(input.cartID);
	}
	
})($sp, data, input);

[vermaamit16 · Accepted solution]

Hi @110100 

Try with below Server Script :

(function ($sp, data, input) {
	if (input) {
var localInput = input;
	if (localInput.action == 'get-CSV-data'){
		data.list_of_participants = new global.MRVUtils().getCSVData(localInput .cartID);
	}
	
})($sp, data, input);

Thanks & Regards

Amit Verma

[110100]

Hi @vermaamit16 

Thank you for your support!
I tried it and it works fine.
I really appreciate you.

It is still moderating, but if you have time, I would appreciate it if you could take a look at the question following the link  (the issue with the extracted value being [] of same code).
<a href = "https://www.servicenow.com/community/developer-forum/how-to-inject-mrvs-to-data/m-p/28687...https://www.servicenow.com/community/developer-forum/how-to-inject-mrvs-to-data/m-p/2868712#M1096077</a>

Sincerely,
110100

[110100]

Hi @vermaamit16 

Thank you for your support!
I tried it and it works fine.
I really appreciate you.

It is still moderating, but if you have time, I would appreciate it if you could take a look at the question following the link  (the issue with the extracted value being [] of same code).
https://www.servicenow.com/community/developer-forum/how-to-inject-mrvs-to-data/m-p/2868712#M1096077 

Sincerely,
110100