private void LoadRepeater()
{
string page = Request.QueryString["Page"];
int pIndex = 0;
if (string.IsNullOrEmpty(page))
{
pIndex = 1;
}
else
{
int.TryParse(page, out pIndex);
if (pIndex <= 0)
{
pIndex = 1;
}
}
string company = Request.QueryString["company"];
string minPriceText = Request.QueryString["minPrice"];
string maxPriceText = Request.QueryString["maxPrice"];
string R_EText = Request.QueryString["R_E"];
decimal?minPrice = null;
decimal?maxPrice = null;
if (!string.IsNullOrEmpty(minPriceText))
{
int temp;
if (int.TryParse(minPriceText, out temp))
{
minPrice = temp;
}
}
if (!string.IsNullOrEmpty(maxPriceText))
{
int temp;
if (int.TryParse(maxPriceText, out temp))
{
maxPrice = temp;
}
}
int?R_E = null;
if (!string.IsNullOrEmpty(R_EText))
{
int temp;
if (int.TryParse(R_EText, out temp))
{
R_E = temp;
}
}
int totalSize = 0;
var manager = new ReceiptManager();
var list = manager.GetReceipts(company, minPrice, maxPrice, R_E, out totalSize, pIndex, _pageSize);
this.repInvoice.DataSource = list;
this.repInvoice.DataBind();
var pagination = new PagingHelper();
int pages = pagination.CalculatePages(totalSize, _pageSize);
this.firstPage.HRef = pagination.GetPageUrl(1);
this.lastPage.HRef = pagination.GetPageUrl(pages);
var pagingList = pagination.RepPagingList(pages);
this.repPaging.DataSource = pagingList;
this.repPaging.DataBind();
this.lblCurrentPage.Text = pIndex.ToString();
this.lblTotalPage.Text = pages.ToString();
}