protected void Gridview_SupplyInfo_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView theGrid = sender as GridView; // refer to the GridView int newPageIndex = 0; if (-2 == e.NewPageIndex) { TextBox txtNewPageIndex = null; GridViewRow pagerRow = Gridview_SupplyInfo.BottomPagerRow; if (null != pagerRow) { txtNewPageIndex = (TextBox)pagerRow.FindControl("textbox"); // refer to the TextBox with the NewPageIndex value } if (null != txtNewPageIndex && txtNewPageIndex.Text != "") { newPageIndex = int.Parse(txtNewPageIndex.Text) - 1; // get the NewPageIndex } } else { newPageIndex = e.NewPageIndex; } string Condition = GetCondition(); BindGridView_Supplyinfo(Condition); Gridview_SupplyInfo.DataBind(); newPageIndex = newPageIndex < 0 ? 0 : newPageIndex; newPageIndex = newPageIndex >= Gridview_SupplyInfo.PageCount ? Gridview_SupplyInfo.PageCount - 1 : newPageIndex; Gridview_SupplyInfo.PageIndex = newPageIndex; Gridview_SupplyInfo.DataBind(); }
//执行查找供应商 private void BindGridView_Supplyinfo(string Condition) { try { Gridview_SupplyInfo.DataSource = pms.SelectPMSupplyInfo(Condition); Gridview_SupplyInfo.DataBind(); } catch (Exception) { throw; } }