windows mobile中使用datagrid自定义绑定数据

Question

  if (ds!=null)
            {
                this.dataGrid1.DataSource = ds;
            }            DataGridTableStyle Datadt = new DataGridTableStyle();
            Datadt.MappingName = ds.Tables[0].TableName;
            DataGridColumnStyle w_id = new DataGridTextBoxColumn();
            w_id.MappingName = "w_id";
            w_id.HeaderText = "妇女编号";
            w_id.Width = 15;
            Datadt.GridColumnStyles.Add(w_id);
            DataGridColumnStyle wname = new DataGridTextBoxColumn();
            w_id.MappingName = "name";
            w_id.HeaderText = "妇女姓名";
            w_id.Width = 30;
            Datadt.GridColumnStyles.Add(wname);
            dataGrid1.TableStyles.Add(Datadt);
ds中不是空的，可是dataGrid显示不出数据来，请问哪位高手可以帮帮忙，急急急

Answer 1

帮你调试好了。呵呵！给你调试代码。我第一次搞windows mobile上的程序
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;namespace DeviceApplication2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }        private void dataGrid1_CurrentCellChanged(object sender, EventArgs e)
        {
            
        }        private void button1_Click(object sender, EventArgs e)
        {
            DataSet ds = new DataSet();
            DataTable ct1 = new DataTable("ct1");
            ds.Tables.Add(ct1);
            ds.Tables["ct1"].Columns.Add("w_id", typeof(string));
            ds.Tables["ct1"].Columns.Add("name", typeof(string));
            DataRow dr = ct1.NewRow();
            dr[0] = "1";
            dr[1] = "花花";
            ct1.Rows.Add(dr);            DataGridTableStyle Datadt = new DataGridTableStyle();
            Datadt.MappingName = ds.Tables[0].TableName;
            DataGridColumnStyle w_id = new DataGridTextBoxColumn();
            w_id.MappingName = "w_id";
            w_id.HeaderText = "妇女编号";
            w_id.Width = 60;
            Datadt.GridColumnStyles.Add(w_id);
            DataGridColumnStyle wname = new DataGridTextBoxColumn();
            wname.MappingName = "name";
            wname.HeaderText = "妇女姓名";
            wname.Width = 60;
            Datadt.GridColumnStyles.Add(wname);
            dataGrid1.TableStyles.Add(Datadt);            if (ds != null)
            {
                this.dataGrid1.DataSource = ds.Tables[0];
            }
            
        }
    }
}