Having problem with onLoad client script

[Abhijit Das7]

Hi everyone,

I am working on onLoad Client script and script include . I am facing problem that I am not getting back response from script include . I have placed alert(res) , and it is giving null value.

Script Include:
var DisplayModelName = Class.create();
DisplayModelName.prototype = Object.extendsObject(global.AbstractAjaxProcessor, {
    getName: function() {

        var url_sysID = this.getParameter('sysparm_id');
		gs.info("sys id of url " +url_sysID);
		
	

        var table = new GlideRecordSecure('x_care3_carear_fsm_instruct_experience');
        table.addQuery('sys_id', url_sysID);
        table.query();
        if (table.next()) {
             var name = table.getValue('instruct_model_name');
			
			gs.info("name of model" +name);
        }

        return name;

    },

    type: 'DisplayModelName'
});

.

Client Script :
function onLoad() {
    //Type appropriate comment here, and begin script below
    var doc;
    var iframe = top.document.getElementById('gsft_main'); //main iframe
    var listIframe = iframe ? iframe.contentWindow.document.querySelector('[name=gsft_list_form_pane]') : null; //split view iframe
    //listIframe is null if iframe is null (when open record outside of frame, ie. not within nav_to) OR can not be determined by the selector above (for when the record is opened in regular form view, no split view)
    if (listIframe == null) {
        doc = iframe ? iframe.contentWindow.document : top.document;
    } else
        doc = listIframe.contentWindow.document; //listIframe exists when record is opened in split view, set doc to listIframe.contentWindow.document
    var element = doc.getElementById('wm_task.x_care3_carear_fsm_instruct_experience_value.instruct_model_url_link');
    alert(g_form.getValue('x_care3_carear_fsm_instruct_experience_value'));
    if (element)
        element = g_form.getValue('x_care3_carear_fsm_instruct_experience_value'); //set text of URL

    var ga = new GlideAjax('x_care3_carear_fsm.DisplayModelName');
    ga.addParam('sysparm_name', 'getName');
    ga.addParam('sysparm_id', element);
    ga.getXMLAnswer(modelName);

    function modelName(response) {
        var res = response.reponseXML.documentElement.getAttribute('answer');
        alert(res);
       



    }




}

[Ethan Davies]

Hi Virendra,

What is the field type of 'instruct_model_name' is this a String field?

Ethan

[Vamsi Sreenivas]

Hi @Virendra Dwivedi / @Virendra Dwivedi ,

Have you tried using just getXML() instead of getXMLAnswer()?

Regards,

Vamsi S

[Abhijit Das7]

Hi @Vamsi Sreenivas 

Yes . I have tried that also.