g_form.geFieldNames() not working

[chitra11]

I am using catalog client script on submit as below

    var allFields = g_form.getFieldNames();

        for(var fieldName in allFields){

                alert( allFields[fieldName]);

        }

it is not working and not allowing to submit the form. 

is  g_form.getFieldNames() is deprecated? If yes any other way to get all variables shown on the form to get populated in client script ?

We like to send notification with variables only variables shown on the form even user didnt provide info in those variables. hidden variables through UI script shouldnt be sent. 

[Geetanjali Khy2]

Hi Chitra,

You can use something like this:

        var allFields = g_form.getFieldNames();

        for(i = 0; i < allFields.length; i++) {

                alert( ----);

        }

Try this. It may works.

Kindly mark the answer as Correct and Helpful if this answers your question.

Thank You.

Regards,

Geetanjali Khyale

[chitra11]

I have already tried this i am getting below error

Error MessageonSubmit script error: TypeError: g_form.getFieldNames is not a function:
function () { [native code] }

[karan chhabra5]

This is not working for me. I am trying to write an OnChange client script. Please guide me through.

[Prasant Kumar 1]

Hi,

Write an onLoad Catalog Client script for your catalog item and write below code:-

var a = document.getElementsByTagName('label');

for(i=0;i<a.length;i++)

{

alert(a[i].innerHTML);

}

Or

You can write the script as below:-

var grRequestedItem = new GlideRecord('sc_req_item');
grRequestedItem.setLimit(10);
grRequestedItem.query();
while (grRequestedItem.next()) {
 gs.addInfoMessage('Variables for ' + grRequestedItem.getDisplayValue());
  for (var prop in grRequestedItem.variables) {
    if (grRequestedItem.variables.hasOwnProperty(prop) ){
     var variable =  grRequestedItem.variables[prop];
      gs.addInfoMessage(prop + ':' + variable);
    }
  }
}

Please follow the below link for more:-

https://community.servicenow.com/community?id=community_blog&sys_id=bd6eeeaddbd0dbc01dcaf3231f96195a

If i was able to solve your query, please mark my answer correct and helpful.

Thanks & Regards

Prasant kumar sahu

[chitra11]

This one also show hidden variable through ui policy. we want only which was shown on the form