//ending Date Validation On starting Date Change
function endingDateValidation() {
var startingDate = new Date(Xrm.Page.getAttribute(“new_startingdate” ).getValue());
var endingDate = new Date(Xrm.Page.getAttribute( “new_endingdate”).getValue());
var ExDate = Xrm.Page.getAttribute( “new_endingdate”).getValue();
if (ExDate != null) {
if (startingDate.getYear() == endingDate.getYear()) {
if ((startingDate.getMonth() + 1) == (endingDate.getMonth() + 1)) {
if (startingDate.getDate() >= endingDate.getDate()) {
Xrm.Page.getAttribute( “new_startingdate”).setValue(null );
}
}
else if (startingDate.getMonth() > endingDate.getMonth()) {
alert( “Please Enter Valid Starting Date” );
Xrm.Page.getAttribute( “new_startingdate”).setValue(null );
}
}
else if (startingDate.getYear() >= endingDate.getYear()) {
alert( “Please Enter Valid Starting Date” );
Xrm.Page.getAttribute( “new_startingdate”).setValue(null );
}
}
}
——————————————————————————-
function onfromdate() {
currentTime = new Date();
var currentmonth = currentTime.getMonth() + 1;
var currentdate = currentTime.getDate();
var currentyear = currentTime.getFullYear();
//alert(currentdate );
//alert(currentmonth );
//alert(currentyear );
var from = Xrm.Page.getAttribute( “new_fromdate”).getValue();
var fromdate = from.getDate();
var frommonth = from.getMonth() + 1;
var fromyear = from.getFullYear();
//alert(fromdate );
//alert(frommonth );
//alert(fromyear );
if (fromyear < currentyear) {
alert( “Year should be greater than Current Year” );
Xrm.Page.getAttribute( “new_fromdate”).setValue(null );
}
else if (fromyear > currentyear) {
}
else if (fromyear = currentyear) {
if (frommonth > currentmonth) {
}
else if (frommonth < currentmonth) {
alert( “Month should be greater than Current Month” );
Xrm.Page.getAttribute( “new_fromdate”).setValue(null );
}
else if (frommonth = currentmonth) {
if (fromdate > currentdate) {
// alert(“if”);
}
else if (fromdate < currentdate) {
alert( “Date should be greater than Current Date” );
Xrm.Page.getAttribute( “new_fromdate”).setValue(null );
}
}
}
}
—————————————————————————
function ontodate() {
var from = Xrm.Page.getAttribute( “new_fromdate”).getValue();
var fromdate = from.getDate();
var frommonth = from.getMonth() + 1;
var fromyear = from.getFullYear();
var to = Xrm.Page.getAttribute( “new_todate”).getValue();
var todate = to.getDate();
var tomonth = to.getMonth() + 1;
var toyear = to.getFullYear();
if (toyear < fromyear) {
alert( “Year should be greater than selected Year” );
Xrm.Page.getAttribute( “new_todate”).setValue(null );
}
else if (toyear > fromyear) {
}
else if (toyear = fromyear) {
if (tomonth > frommonth) {
}
else if (tomonth < frommonth) {
alert( “Month should be greater than selected Month” );
Xrm.Page.getAttribute( “new_todate”).setValue(null );
}
else if (tomonth = frommonth) {
if (todate > fromdate) {
// alert(“if”);
}
else if (todate < fromdate) {
alert( “Date should be greater than selected Date” );
Xrm.Page.getAttribute( “new_todate”).setValue(null );
}
}
}
}
SOURCE : JUST2CODE.IN
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