/// <summary>
/// 显示产品图片
/// </summary>
private void ShowProImg()
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
DataSet ds = bll.GetListByCategoryID(15, "");
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 4;
objPds.CurrentPageIndex = 0;
DataList2.DataSource = objPds;
DataList2.DataBind();
StringBuilder strImg = new StringBuilder();
if (ds.Tables.Count > 0)
{
int rowcout = ds.Tables[0].Rows.Count;
if (rowcout > 0)
{
for (int n = 0; n < rowcout; n++)
{
string Name = ds.Tables[0].Rows[n]["Name"].ToString();
string Image = ds.Tables[0].Rows[n]["Image"].ToString();
strImg.Append("<IMG height=130 alt=\"" + Name + "\" src=\"ProductImages/" + Image + "\" width=150 border=0 /> ");
}
}
}
strImglist = strImg.ToString();
}
/// <summary>
/// ��ʾ��ƷͼƬ
/// </summary>
private void ShowProImg()
{
Maticsoft.BLL.Products.Product bll = new Maticsoft.BLL.Products.Product();
DataSet ds = bll.GetListByCategoryID(15,"");
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 4;
objPds.CurrentPageIndex = 0;
DataList2.DataSource = objPds;
DataList2.DataBind();
StringBuilder strImg = new StringBuilder();
if (ds.Tables.Count > 0)
{
int rowcout=ds.Tables[0].Rows.Count;
if (rowcout > 0)
{
for (int n = 0; n < rowcout; n++)
{
string Name=ds.Tables[0].Rows[n]["Name"].ToString();
string Image = ds.Tables[0].Rows[n]["Image"].ToString();
strImg.Append("<IMG height=130 alt=\"" + Name + "\" src=\"ProductImages/" + Image + "\" width=150 border=0 /> ");
}
}
}
strImglist = strImg.ToString();
}
//所有商品
public void BindData(string BrandId, string CategoryId, string Page)
{
Maticsoft.BLL.Products.Product bllp = new Maticsoft.BLL.Products.Product();
DataSet ds = new DataSet();
if ((CategoryId != "") || (BrandId != ""))
{
ds = bllp.GetListByCategoryID(9, CategoryId, BrandId);
}
else
{
ds = bllp.GetAllList();
}
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
int record_Count = ds.Tables[0].Rows.Count;
int page_Size = 9;
int totalPages = int.Parse(Math.Ceiling((double)record_Count / page_Size).ToString());
int CurPage;
if (Page != "")
{
CurPage = Convert.ToInt32(Page);
}
else
{
CurPage = 1;
}
objPds.AllowPaging = true;
objPds.PageSize = page_Size;
objPds.CurrentPageIndex = CurPage - 1;
if (!objPds.IsFirstPage)
{
this.lnkFirst.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=1";
lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage - 1);
}
if (!objPds.IsLastPage)
{
lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage + 1);
this.lnkLast.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + totalPages.ToString();
}
MyList.DataSource = objPds;
MyList.DataBind();
//显示数量
if (objPds.CurrentPageIndex == 0)
{
lnkFirst.Enabled = false;
lnkPrev.Enabled = false;
if (totalPages == 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
}
else if (objPds.CurrentPageIndex == totalPages - 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
this.lblpagesum.Text = totalPages.ToString();
this.lblCurrentPage.Text = CurPage.ToString();
this.lblrowscount.Text = record_Count.ToString();
}
//������Ʒ
public void BindData(string BrandId, string CategoryId, string Page)
{
Maticsoft.BLL.Products.Product bllp = new Maticsoft.BLL.Products.Product();
DataSet ds = new DataSet();
if ((CategoryId != "") || (BrandId!=""))
{
ds = bllp.GetListByCategoryID(9,CategoryId, BrandId);
}
else
{
ds = bllp.GetAllList();
}
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
int record_Count = ds.Tables[0].Rows.Count;
int page_Size = 9;
int totalPages = int.Parse(Math.Ceiling((double)record_Count / page_Size).ToString());
int CurPage;
if (Page != "")
CurPage = Convert.ToInt32(Page);
else
CurPage = 1;
objPds.AllowPaging = true;
objPds.PageSize = page_Size;
objPds.CurrentPageIndex = CurPage - 1;
if (!objPds.IsFirstPage)
{
this.lnkFirst.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=1";
lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage - 1);
}
if (!objPds.IsLastPage)
{
lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + Convert.ToString(CurPage + 1);
this.lnkLast.NavigateUrl = Request.CurrentExecutionFilePath + "?BrandId=" + BrandId + "&Page=" + totalPages.ToString();
}
MyList.DataSource = objPds;
MyList.DataBind();
//��ʾ����
if (objPds.CurrentPageIndex == 0)
{
lnkFirst.Enabled = false;
lnkPrev.Enabled = false;
if (totalPages == 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
}
else if (objPds.CurrentPageIndex == totalPages - 1)
{
lnkLast.Enabled = false;
lnkNext.Enabled = false;
}
this.lblpagesum.Text = totalPages.ToString();
this.lblCurrentPage.Text = CurPage.ToString();
this.lblrowscount.Text = record_Count.ToString();
}
