How to achieve list of roles of a user?

uma7 · ‎06-08-2022

Hi all,

How to get list of roles belong to the user in drop down in catalog item?

Please suggest me the script include and catalog client script to achieve this requirement.

Thanks

Kartik Sethi · ‎06-25-2022

Hi @uma

Please update your scripts as provided below:

Script Include: Just to remind

Client Callable: true

Script:

var yourScriptIncludeName = Class.create();
yourScriptIncludeName.prototype = Object.extendsObject(AbstractAjaxProcessor, {
			getStates: function() {
				var list = [];
				var userValue = this.getParameter('sysparm_val');
				//Issue1: Table name was not in quotes
				var map = new GlideRecord('sys_user_has_role');
				map.addQuery('user.sys_id', userValue);
				map.query();
				while (map.next()) {
					var eObj = {};
					eObj.name = map.role.name + '';
					eObj.sys_id = map.getValue('role');
				list.push(eObj);
			}
		}
		return JSON.stringify(list);
	},
	type: 'yourScriptIncludeName'
});

Client Script:

Type: On Change
Field/Variable: Field corresponding to req

Script:

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
   if (isLoading || newValue === '') {
      return;
   }
   
   //GlideAjax Call to fetch Roles for Requestor
   var ga = new GlideAjax('yourScriptIncludeName');
   ga.addParam('sysparm_name', 'getStates');
   ga.addParam('sysparm_val', newValue);
   ga.getXMLAnswer(stateCallback);
}

function stateCallback(answer) {
	alert('answer=' + answer);
	var i = 1;
	var objList = JSON.parse(answer);
	g_form.clearOptions('role');
	for (var keys in objList) {
		g_form.addOption('role', objList.sys_id, objList.name);
		i++;
	}
	
	//Select the Last Option
	g_form.setValue('role', objList[i].sys_id, objList[i].name);
}

Remark: Ensure the variable/field is of Type Choice.

Please mark my answer as correct if this solves your issues!

If it helped you in any way then please mark helpful!

Thanks and regards,

Kartik

View solution in original post

Aman Kumar S · ‎06-24-2022

Hey,

Please copy as is:

script include:

getStates : function() {

var list = [];

var userValue = this.getParameter('sysparm_Val');

var map = new GlideRecord(sys_user_has_role);

map.addQuery('user', userValue);

map.query();

while (map.next()) {

var eObj={};

eObj.name= map.role.name.toString();

eObj.sysID = map.getValue("role");

list.push(eObj);

}

return JSON.stringify(list);

},

client script :

var userVal = g_form.getValue('req');

var ga = new GlideAjax('useRrole');

ga.addParam('sysparm_name', 'getStates');

ga.addParam('sysparm_Val', userVal);

ga.getXMLAnswer(stateCallback);

function stateCallback(answer) {

alert('answer=' + answer);

var objList = JSON.parse(answer);

var selected = 0;

g_form.clearOptions('role');

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

var obj = objList[i];

g_form.addOption('role', obj.sysID, obj.name);

}

Best Regards
Aman Kumar

Aman Kumar S · ‎06-29-2022

Hey @uma,

Did you have a look?

Best Regards
Aman Kumar

Shakeel Shaik · ‎06-08-2022

Hi @uma

Drop down means you want in Lookup type or in reference type.

Please check and let us know.

Thanks 🙂

Shakeel Shaik.

Thanks,
Shakeel Shaik 🙂

uma7 · ‎06-08-2022

Lookup please suggest me the script or any links related to this

uma7 · ‎06-08-2022

I want achieve list of all roles belongs to user in drop down field form when selected in the user in reference field. Please let me know the questions still you have any