public static string GetPager(int page, int pageSize)
{
if (blogCnt == 0)
{
return string.Empty;
}
if (page < 1) page = 1;
var prvLnk = string.Empty;
var nxtLnk = string.Empty;
var firstLnk = string.Empty;
var lastLnk = string.Empty;
const string linkFormat = "<a href=\"#\" id=\"{0}\" onclick=\"return LoadBlogsForPage('{1}');\" class=\"{0}\"></a>";
pageSize = Math.Max(pageSize, 1);
var pgs = Convert.ToDecimal(blogCnt) / Convert.ToDecimal(pageSize);
var p = pgs - (int)pgs;
var lastPage = p > 0 ? (int)pgs + 1 : (int)pgs;
var blogTo = page * pageSize;
if (blogTo > blogCnt) blogTo = blogCnt;
var currentScope = ((page * pageSize) - (pageSize - 1)).ToString() + " - " + blogTo.ToString();
var pageLink = string.Format("Showing <span id=\"PagerCurrentPage\">{0}</span> of {1}", currentScope, blogCnt);
if (currentPage > 1)
{
prvLnk = string.Format(linkFormat, "prevLink", page - 1);
firstLnk = string.Format(linkFormat, "firstLink", 1);
}
if (page < lastPage)
{
nxtLnk = string.Format(linkFormat, "nextLink", page + 1);
lastLnk = string.Format(linkFormat, "lastLink", lastPage);
}
return "<div id=\"ListPager\">" + firstLnk + prvLnk + pageLink + nxtLnk + lastLnk + "</div>";
}