jqgrid 动态列生成

前台代码

 

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="DynamicCol.aspx.cs" Inherits="Content_DynamicCol" %>

   
   
   
       
   
   
   
   
   
   
   


   

       
       
   

后台 Data1.ashx 文件内容

 

<%@ WebHandler Language="C#" Class="data1" %>
using System;
using System.Web;
using System.Data;
using System.Collections.Generic;
using System.Collections;
using System.Configuration;
public class data1 : IHttpHandler {
    RIFATM.DB.SqlHelper sqlh = new RIFATM.DB.SqlHelper();
    public void ProcessRequest (HttpContext context) {
        context.Response.ContentType = "application/json";
        DataTable dt = new DataTable();
        DataTable dt2 = new DataTable();
        DataTable resultdata = new DataTable();
        string linkaddres = "";
        string sql = "";
        string sql2 = "";
        if (context.Request.Params["action"] == "getcols1")
        {
            sql = "select * from Sys_home_set where orgcode='" + context.Request.Params["orgcode"].ToString() + "'  and id='7' order by descid asc";
            sql2 = "select sql from Sys_home where orgcode='" + context.Request.Params["orgcode"].ToString() + "'  and id='7'";
        }
        dt = sqlh.GetTable(sql);
        dt2 = sqlh.GetTable(sql2);
        resultdata = sqlh.GetTable(dt2.Rows[0]["sql"].ToString());
        //以下是核心部分
        IList