repeater 问题

zestsnake 2016-03-29 11:27:34

在最后一行加个总计，中间根据不同种类有合计，所有数据都通过SQL算好了，合计没问题，最后一行的总计出不来，

protected void RpBook_ItemDataBound(object sender, RepeaterItemEventArgs e)
{

if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{

Label lbl_biz = (Label)e.Item.FindControl("lbl_biz");
Label lbl_typename = (Label)e.Item.FindControl("lbl_typename");
Label lbl_saletypename = (Label)e.Item.FindControl("lbl_saletypename");
Label lbl_saletypecust = (Label)e.Item.FindControl("lbl_saletypecust");
Label lbl_salescore = (Label)e.Item.FindControl("lbl_salescore");
Label lbl_salejifen = (Label)e.Item.FindControl("lbl_salejifen");
Label lbl_branchname = (Label)e.Item.FindControl("lbl_branchname");
Label lbl_username = (Label)e.Item.FindControl("lbl_username");
Label lbl_sdate = (Label)e.Item.FindControl("lbl_sdate");
Label lbl_salebranch = (Label)e.Item.FindControl("lbl_salebranch");
Label lbl_saletypeid = (Label)e.Item.FindControl("lbl_saletypeid");
ImageButton im1 = (ImageButton)e.Item.FindControl("IBDelClass");

for (int i = 0; i<=RpBook.Items.Count-1; i++)
{

if (((Label)(RpBook.Items[i].FindControl("lbl_salebranch"))).Text == "")
{
((Label)(RpBook.Items[i].FindControl("lbl_biz"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_typename"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_saletypename"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_saletypecust"))).Text = "合计";
((Label)(RpBook.Items[i].FindControl("lbl_salescore"))).Text = "----";
((Label)(RpBook.Items[i].FindControl("lbl_branchname"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_username"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_sdate"))).Text = "----";
}

}
/* if (((Label)(RpBook.Items[i].FindControl("lbl_salebranch"))).Text == "" && ((Label)(RpBook.Items[i].FindControl("lbl_saletypeid"))).Text == "")

{
((Label)(RpBook.Items[i].FindControl("lbl_biz"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_typename"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_saletypename"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_saletypecust"))).Text = "总计：";
((Label)(RpBook.Items[i].FindControl("lbl_salescore"))).Text = "----";
((Label)(RpBook.Items[i].FindControl("lbl_branchname"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_username"))).Text = "";
((Label)(RpBook.Items[i].FindControl("lbl_sdate"))).Text = "----";

}
*/

}

if (e.Item.ItemType != ListItemType.Item && e.Item.ItemType != ListItemType.AlternatingItem)
{

if (e.Item.ItemIndex == rows-1) //关于总计用了很多方法，都不行，现在是INDEX 是-1
{

((Label)(RpBook.Items[rows - 1].FindControl("lbl_biz"))).Text = "";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_typename"))).Text = "";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_saletypename"))).Text = "";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_saletypecust"))).Text = "总计：";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_salescore"))).Text = "----";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_branchname"))).Text = "";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_username"))).Text = "";
((Label)(RpBook.Items[rows - 1].FindControl("lbl_sdate"))).Text = "----";

}
}

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