# Template for GlideAjax call

This is a template form returning more thatn one variable from script include,

or returning a single values but as an object type with property and value.

--

Example:


* Client Side (Catalog Client script, etc):

```javascript
function onLoad() {

    var arr = {
        name: "lucius",
        department: "5d7f17f03710200044e0bfc8bcbe5d43",
    };
    var strArr = Object.toJSON(arr);

    var ga = new GlideAjax('MultipleValues');
    ga.addParam('sysparm_name', 'findMember');
    ga.addParam('sysparm_val', strArr);
    ga.getXML(Log);
}

function Log(response) {
    var answer = response.responseXML.documentElement.getAttribute("answer");
    if (answer != null) {
        answer = answer.evalJSON()
        if (typeof answer === 'object') {
            setFields(answer);
        } else {
            console.log("Response is not an object ! It is: " + (typeof answer));
            // parseFlatResponse()
        }
    } else {
        console.log("Response from server in null");
    }
}

function setFields(answer) {
    console.log(answer);
    //console.log(answer.property);
}
```

* Server Side (Script Include):

```javascript
var MultipleValues = Class.create();
MultipleValues.prototype = Object.extendsObject(AbstractAjaxProcessor, {

    type: 'MultipleValues',

    findMember: function() {
        var data = '';
        var fields = {
            user_name: '',
            email: ''
        };
        var json = new JSON();
        var val_pass = this.getParameter('sysparm_val');
        var obj = json.decode(val_pass);

        var record = new GlideRecord('sys_user');
        record.addQuery('first_name', obj.name);
        record.addQuery('department', obj.department);
        record.query();
        while (record.next()) {
            fields.user_name = record.user_name.toString();
            fields.email = record.email.toString();
        }

        data = json.encode(fields);
        return data;
    },
});
```

## Additional comments

Also arrays can be passed to the server as well like:

   * Client Side

   ```javascript
   var arr = [val1, val2, val3, val4];
	var strArr = Object.toJSON(arr);

	var ga = new GlideAjax('MyScriptInclude1');
	ga.addParam('sysparm_name','getPolicy');
	ga.addParam('sysparm_Array', strArr);
	ga.getXML(Log);
   ```

   * Server Side
   ```javascript

        var strArr = this.getParameter('sysparm_Array');
        var arr = new JSON().decode(strArr);
		//arr = [val1, val2, val3, val4];
        var user = arr[0];
        var user_name = arr[1];
		var email = arr[2];
		var manager = arr[3];

   ```