getXmlWait not working even with the alternative method on Multirow variable set

[Varun Sharma]

Hi Experts, 

Kindly guide me with your expertise. 

i'm trying to add a validation to mutli row variable set , validation should run before submitting the Row. 

i've used the alternate provided by service now KB0783579.

But it's still not working, on g_form.getActionName() i'm getting action value as none. 

here is the code

function onSubmit() {

    var validationGa = new GlideAjax('testingRoom');
    validationGa.addParam('sysparm_name', 'ValidateRoomFullName');
    validationGa.addParam('sysparm_room_type', g_form.getValue('room_type'));
    validationGa.addParam('sysparm_room_access', g_form.getValue('room_access'));
    validationGa.addParam('sysparm_capacity', g_form.getValue('maximum_number_of_people'));
    validationGa.addParam('sysparm_display_equipment', g_form.getValue('display_equipment'));
    validationGa.addParam('sysparm_room_full_name', g_form.getValue('room_full_name'));
    validationGa.getXMLAnswer(validationMessage);

    return false;

    function validationMessage(response) {
        var errorString = response;
        g_form.showFieldMsg('room_full_name', errorString, 'error');
        if (errorString != null) {
            spModal.open({
                title: 'Room Full Name Error',
                message: errorString,
                buttons: [{
                    label: 'OK',
                    primary: true
                }]
            });
            return false;
        }
        var actionName = g_form.getActionName();  
		console.log(actionName) // this returns none
        g_scratchpad.isFormValid = true;
        g_form.submit(actionName);
    }

}

Kindly help me through. #ServicePortal #ITSM

[Sandeep Rajput]

@Varun Sharma Update your code as follows.

function onSubmit() {

    var validationGa = new GlideAjax('testingRoom');
    validationGa.addParam('sysparm_name', 'ValidateRoomFullName');
    validationGa.addParam('sysparm_room_type', g_form.getValue('room_type'));
    validationGa.addParam('sysparm_room_access', g_form.getValue('room_access'));
    validationGa.addParam('sysparm_capacity', g_form.getValue('maximum_number_of_people'));
    validationGa.addParam('sysparm_display_equipment', g_form.getValue('display_equipment'));
    validationGa.addParam('sysparm_room_full_name', g_form.getValue('room_full_name'));
    validationGa.getXMLAnswer(validationMessage);

    return false;

    function validationMessage(response) {
        var errorString = response;
        g_form.showFieldMsg('room_full_name', errorString, 'error');
        if (errorString != null) {
            spModal.open({
                title: 'Room Full Name Error',
                message: errorString,
                buttons: [{
                    label: 'OK',
                    primary: true
                }]
            });
            return false;
        }
        var actionName = g_form.getActionName()?g_form.getActionName():'submit';  
		console.log(actionName) // this returns none
        g_scratchpad.isFormValid = true;
        g_form.submit(actionName);
    }

}

Hope this helps.

[Varun Sharma]

Hi Sandeep, 

Thanks for responding. 

it's not working i think bcs the MRV action name is "Add"( as you can see in the screenshot attached) , it's possible that this action might be defined on Widget. 

so , this isn't working as expected. 

Regards, 

Varun Sharma

[Varun Sharma]

This the error i'm getting on Console, if using my own script 

[Brad Bowman]

Are you getting the field message?  What happens if you move getActionName up to the main function before the GA?  Are you getting the expected response/ errorString?