Changes made to generate Month dropdown for GST filing dynamically from July 2017

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@178081 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-gst/module-resource/web/js/GSTDataSubmitWiz.js

@@ -715,10 +715,16 @@ function returnPeriodDropdown()
 	
 	selectedMonthCode = monthCode[prevMonth.getMonth()]+prevMonth.getFullYear();
 	
-	var prevdate = curDate.addMonths(-6);
+	var gstStartMonth = 7;
+	var gstStartYear = 2017;
+	
+	var curMonth = curDate.getMonth();
+	var diffMonths = (curDate.getFullYear() - gstStartYear - 1) * 12 + gstStartMonth + curMonth;
+	
+	var prevdate = curDate.addMonths(-diffMonths);
 	//var prevdate = curDate.addMonths(-18);
 	
-	for(var i=0; i<6; i++)
+	for(var i=0; i<diffMonths; i++)
 	{
 		var nextDate = prevdate.addMonths(1);
 		$('#yearMonthInput').append($('<option />').val(monthCode[nextDate.getMonth()] + nextDate.getFullYear()).html(months[nextDate.getMonth()] + " " + nextDate.getFullYear()));

webitm-gst/module-resource/web/jsp/GetGSTOfflineFile.jsp

@@ -126,9 +126,15 @@
 		
 		selectedMonthCode = monthCode[prevMonth.getMonth()]+prevMonth.getFullYear();
 		
-		var prevdate = curDate.addMonths(-6);
+		var gstStartMonth = 7;
+		var gstStartYear = 2017;
 		
-		for(var i=0; i<6; i++)
+		var curMonth = curDate.getMonth();
+		var diffMonths = (curDate.getFullYear() - gstStartYear - 1) * 12 + gstStartMonth + curMonth;
+		
+		var prevdate = curDate.addMonths(-diffMonths);
+		
+		for(var i=0; i<diffMonths; i++)
 		{
 			var nextDate = prevdate.addMonths(1);
 			$('#yearMonthInput').append($('<option />').val(monthCode[nextDate.getMonth()] + nextDate.getFullYear()).html(months[nextDate.getMonth()] + " " + nextDate.getFullYear()));