xinjiang/SGGL/FineUIPro.Web/HJGL/MaterialManage/ShowUsingMan.aspx.cs

using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Data;
using BLL;

namespace FineUIPro.Web.HJGL.MaterialManage
{
    public partial class ShowUsingMan : PageBase
    {
        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                BindGrid();
            }
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string projectId = Request.Params["projectId"];
            string strSql = string.Empty;
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(projectId))
            {
                strSql = @"SELECT w.WED_ID,w.WED_Code,w.WED_Name,u.UnitName
                              FROM dbo.BS_Welder w
							  LEFT JOIN dbo.Base_Unit u ON u.UnitId = w.WED_Unit
                              WHERE w.WED_IfOnGuard=1 AND w.ProjectId=@ProjectId";
                listStr.Add(new SqlParameter("@ProjectId", projectId));
            }
            if (!string.IsNullOrEmpty(this.txtCode.Text.Trim()))
            {
                strSql += " AND WED_Code LIKE @Code";
                listStr.Add(new SqlParameter("@Code", "%" + this.txtCode.Text.Trim() + "%"));
            }
            if (!string.IsNullOrEmpty(this.txtName.Text.Trim()))
            {
                strSql += " AND WED_Name LIKE @Name";
                listStr.Add(new SqlParameter("@Name", "%" + this.txtName.Text.Trim() + "%"));
            }

            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 确定按钮
        /// <summary>
        /// 确定按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSure_Click(object sender, EventArgs e)
        {
            //string itemsString = "";
            //string[] selectRowId = Grid1.SelectedRowIDArray;
            //foreach (var item in selectRowId)
            //{
            //    itemsString += item + "|";
            //}

            string itemsString = this.Grid1.SelectedRowID;

            PageContext.RegisterStartupScript(ActiveWindow.GetWriteBackValueReference(itemsString)
                   + ActiveWindow.GetHidePostBackReference());
        }
        #endregion

        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Text_TextChanged(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 页索引改变事件
        /// <summary>
        /// 页索引改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }
        #endregion

        #region 分页选择下拉改变事件
        /// <summary>
        /// 分页选择下拉改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }
        #endregion

        #region 表头过滤
        protected void Grid1_FilterChange(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion
    }
}