Why Sending 2 parameters from client side to SI not working

[Prathamesh Cha1]

CS

var countEx = g_form.getValue("u_extension_count");

    if (countEx == 0) {

        g_form.addErrorMessage(countEx);

        g_form.setValue("approver_type", "1", "User");

        var regUser = new GlideAjax('PP_RegChangeUtils');

        regUser.addParam('sysparm_name', 'getAssignedToManager');

        regUser.addParam('sysparm_assignTo', g_form.getValue("assigned_to"));

        regUser.addParam('sysparm_extencount', countEx);

        g_form.addErrorMessage('hi22')

        regUser.getXML(function(response) {

         var answer = response.responseXML.documentElement.getAttribute("answer");

            g_form.addErrorMessage(answer);

            g_form.setValue("approver_user", answer);

        });

    }

    } else if (g_form.getValue("u_extension_count") == 1 || g_form.getValue("u_extension_count") == 2) {

        g_form.setValue("approver_type", "2", "Group");

         var regUser1 = new GlideAjax('PP_RegChangeUtils');

         regUser1.addParam('sysparm_name', 'getAssignedToManager');

         regUser1.addParam('sysparm_exCo', g_form.getValue("u_extension_count"));

         regUser1.getXMLAnswer(function(response) {

            g_form.addErrorMessage(response);

            var answer = response.responseXML.documentElement.getAttribute("answer");

            g_form.addErrorMessage(answer);

            g_form.setValue("approver_group", answer);

        });

    }

SI

 getAssignedToManager: function() {

            var user_id = this.getParameter("sysparm_assignTo");

            var cntEx = this.getParameter("sysparm_extencount");

        if(cntEx==0){

              var getMang = new GlideRecord("sys_user");

                getMang.addQuery("sys_id", user_id);

                getMang.query();

                if (getMang.next()) {

                    return getMang.manager;

                }

            } else if (extenCount == 1 || extenCount == 2) {                                    

                    return gs.getProperty('sn_grc_reg_change.PPRCM.IRMreghangeApprover1');              

            } else if (extenCount >= 3) {

                return gs.getProperty('sn_grc_reg_change.PPRCM.IRMreghangeApprover2');

            }

        },

Here I am returning value based on Extension count field, but I am not able to send and receive 2nd parameter

[HIROSHI SATOH]

Are the SI variable names different?
var cntEx

cntEx==0

※extenCount == 1

※extenCount >= 3

[Prathamesh Cha1]

Hi @HIROSHI SATOH ,I tried with perfect name still not working

[HIROSHI SATOH]

Have you checked the log output to see what values ​​are set?