?//文件名：GasQueryForm.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class ChargeManage_GasQueryForm : System.Web.UI.Page
{
    private static DataTable MyTable= new DataTable();
    protected void Page_Load(object sender, EventArgs e)
    {
        string MyForbidString = Session["MyForbid"].ToString();
        if (MyForbidString.IndexOf("C2") > 1)
        {
            Server.Transfer("~/SystemManage/AllErrorHelp.aspx");
        }     
    }
    protected void Button1_Click(object sender, EventArgs e)
    {//查詢水電氣費信息
        MyTable.Rows.Clear();
        string MySQL = "Select * FROM 水電氣費 WHERE (登記標志='完成登記') AND (計費年份= "+this.DropDownList1.SelectedValue+")";
        if(this.DropDownList2.SelectedValue=="全年")
            MySQL += "";
        else
            MySQL += " AND (計費月份=" + this.DropDownList2.SelectedValue+")";
        if (this.DropDownList3.SelectedValue == "全部")
            MySQL += "";
        else
            MySQL += " AND (費用類型='" + this.DropDownList3.SelectedValue + "')";
        if (this.DropDownList4.SelectedValue == "全部")
            MySQL += "";
        else
            MySQL += " AND (樓棟名稱='" + this.DropDownList4.SelectedValue + "')";
        if (this.DropDownList5.SelectedValue == "全部")
            MySQL += "";
        else
            MySQL += " AND (業主編號='" + this.DropDownList5.SelectedValue + "')";
        if (this.DropDownList6.SelectedValue == "全部")
            MySQL += "";
        else
            MySQL += " AND (費用狀態='" + this.DropDownList6.SelectedValue + "')";        
        String MySQLConnectionString = ConfigurationManager.ConnectionStrings["MyCommunityDBConnectionString"].ConnectionString;
        SqlConnection MyConnection = new SqlConnection(MySQLConnectionString);
        MyConnection.Open();      
        SqlDataAdapter MyAdatper = new SqlDataAdapter(MySQL, MyConnection);
        MyAdatper.Fill(MyTable);
        this.GridView1.DataSource = MyTable;
        this.GridView1.DataBind();  
    }
    protected void Button2_Click(object sender, EventArgs e)
    {//打印水電氣費信息
        Server.Transfer("~/ChargeManage/GasQueryPrint.aspx");
    }
    public DataTable MyQueryTable
    {//設置要傳遞到打印頁的數據
        get
        {
            return MyTable;
        }
    }
    public String MyPrintDate
    {//設置要傳遞到打印頁的數據
        get
        {
            return "打印日期：" +DateTime.Now.ToShortDateString()+" 查詢條件：計費年份["+this.DropDownList1.SelectedValue+"],計費月份["+this.DropDownList2.SelectedValue+"],費用類型["+this.DropDownList3.SelectedValue+"],樓棟名稱["+this.DropDownList4.SelectedValue+"],業主姓名["+this.DropDownList5.SelectedItem.Text+"],費用狀態["+this.DropDownList6.SelectedValue+"]";
        }
    }
    public String MyPrintTitle
    {//設置要傳遞到打印頁的數據
        get
        {
            return Session["MyCommunityName"].ToString() + "業主水電氣費查詢結果表";
        }
    }
}