The request body did not contain the specified number of bytes. Got 0, expected xxx – Internet Explorer Issue

When you try to re-POST subsequent requests from Internet Explorer browser it only sends only the header data is posted. As a result you will receive error in response – The request body did not contain the specified number of bytes. Got 0, expected xxx. There is already a Hotfix available at Microsoft Knowledge Base

General Repro Steps –

  1. For every first XMLHttpRequest, a keep alive connection (TCP Connection) is created which is used by any subsequent request. If the connection is forcibly closed by the browser, then browsers will try to create a new connection by resubmitting the request.
  2. For GET Requests it will work without any issues. But for POST it will only send Request Headers and not the body in Internet Explorer. That’s why you will receive error – The request body did not contain the specified number of bytes. Got 0, expected xxx.
  3. As a solution either install above mentioned Hotfix or Use NEW unique URL by adding TimeStamp to URL to avoid any re-POST request.

For e.g.

var urlToPost = "ajaxUrlToPost.svc?stamp=' + new Date().getTime();

SharePoint 2010/2013 Date Comparison in different Time Zones

Working with DateTime in SharePoint is always tricky since it stores values internally in UTC and when we tried to access it in CSOM or SOM in different Time zone we have to be very careful while filtering on Created, Modified Date columns.

Time Zone plays very crucial roles in any Date Time difference calculation. When we do difference in two date times, it must be in same Time Zone offset otherwise the result will never be correct. Here, TimeZoneInfo class plays main role. To get specific time zone details we have to use TimeZoneInfo.FindSystemTimeZoneById method which will take input of Zone Id. All available Time Zone Id’s can be found at MSDN

To explain this problem lets take a example that we need to find all SharePoint List items which was created in last 5 minutes.

First we will retrieve all Items from a List which is created Today. We will use CAML Query to get these items.

// Store result in temporary Table
DataTable dataResult = new DataTable();

//Get List Data
SPWeb sbWeb = SPContext.Current.Site.RootWeb;
SPList list = sbWeb.GetList(“MyCustomList”);
SPQuery listQuery = new SPQuery();

// Get items for todays date
listQuery.Query = “<Where><Eq><FieldRef Name=’Created’ /><Value Type=’DateTime’><Today /></Value></Eq></Where>”;
SPListItemCollection items = list.GetItems(listQuery);


Iterate through each list item and perform Date time conversion.


foreach (SPListItem item in items)
if (item[“Title”] != null && item[“ID”] != null)

// Get UTC Now Date Time
DateTime utcNowDate = new DateTime(DateTime.UtcNow.Ticks, DateTimeKind.Utc);

// Find the Server Time Zone Info which is configured under Central Administration -> Web Application -> General Settings
TimeZoneInfo timeZoneInfo = TimeZoneInfo.FindSystemTimeZoneById(“Pacific Standard Time”);

// Convert UTC Now Date Time to server’s Time Zone i.e. into Pacific Standard Time in our example.
DateTime convertedUtcNowDateTime = TimeZoneInfo.ConvertTimeFromUtc(utcNowDate , timeZoneInfo);

// Find the Date time difference into TimeSpan
TimeSpan diffResult = convertedUtcNowDateTime – Convert.ToDateTime(item[“Created”]);

// Create 5 Minutes Time Span object
TimeSpan fiveMinutesSpan = new TimeSpan(0, 5, 0);

// Compare method will return -1 if first time interval is shorter than second and return 0 if both time interval are equal. Read more about this at
int result = TimeSpan.Compare(diffResult, fiveMinutesSpan);

// If result is 0 Or -1 it means items is created in last five minutes.
if (a < 1) { DataRow row = dataResult.NewRow(); row["Title"] = item[SPBuiltInFieldId.EncodedAbsUrl].ToString(); row["ID"] = item[ColumnName.ReportUrl].ToString(); data.Rows.Add(dr); } } } [/csharp] Resulting DataTable will have the filtered result. Sharing is Caring 🙂