problems with bulk editing in MVC 2 C#

I开发者_Go百科m having issues when trying to post a IList back to the controller here is some of the code

My controller

public ActionResult Approvals(ICollection<ApprovalListModel> model) {

My pages <%@ Page Inherits="ViewPage<IList<Book>>" %>

<% for (int i = 0; i < ViewData.Model.Count; i++) { %>

<%: Html.TextBoxFor(m => m[i].Title) %>...

But when it posts back it only ever returns the first item and missing data as well

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Found the issue i was incrementing i twice so the sequence was out of wack wen 0 2 4 6 8 so it would only bring back 0 :-S