Microsoft Dynamics CRM yaş Hesaplama (calculate age)

function Age() {

if(Xrm.Page.getAttribute("birthdate").getValue() != null)

{

var DOB = Xrm.Page.getAttribute("birthdate").getValue();

var Today = new Date();

Today.setHours(0, 0, 0, 0);

var db = 0;

if(DOB > Today )

{

alert("Please Enter Genuine BirthDate !!!");

Xrm.Page.getAttribute("birthdate").setValue(null);

}

else

{

db = Today.getFullYear() - DOB.getFullYear();

var x = Today.getDate() ;

var y = DOB.getDate() ;

var a = Today.getMonth() + 1;

var b = DOB.getMonth() + 1;

if((a < b) || (a==b & x < y))

db=db - 1;

}

Xrm.Page.getAttribute("bm_age").setValue(db.toString());



//var control1 = Xrm.Page.ui.controls.get("bm_age");

//control.setDisabled(true);





}

}