using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace TestOne
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public void SetDateSet(string xing, string ConnStr)
{
string SqlStr = "SELECT * FROM T_UserName WHERE(Xing='"+xing+"')";
string connStr = ConnStr;
SqlConnection conn = new SqlConnection(connStr);
conn.Open();
SqlCommand cmd = conn.CreateCommand();
cmd.CommandText = SqlStr;
SqlDataAdapter adp = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
adp.Fill(dt);
dataGridViewX1.DataSource = dt;
}
private void Form1_Load(object sender, EventArgs e)
{
textBoxX1.Text = dataGridViewX1.Rows[0].Cells[1].Value.ToString().Trim();
textBoxX2.Text = dataGridViewX1.Rows[0].Cells[2].Value.ToString().Trim();
}
private void dataGridViewX1_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridViewX1.Rows.Count > 0)
{
int i = dataGridViewX1.SelectedRows[0].Index;
textBoxX1.Text = dataGridViewX1.Rows[i].Cells[1].Value.ToString().Trim();
textBoxX2.Text = dataGridViewX1.Rows[i].Cells[2].Value.ToString().Trim();
}
}
}
}
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace TestOne
{
public partial class Test : Form
{
public Test()
{
InitializeComponent();
}
private void buttonX1_Click(object sender, EventArgs e)
{
Form1 f = new Form1();
f.SetDateSet("何", "Data Source=.;Initial Catalog=TestDB;Integrated Security=True");
f.Show();
}
}
}
dataGridview 间隔着现实红格子
以下是引用片段：
if (this.dataGridView1.Rows.Count != 0)
{
for (int i = 0; i < this.dataGridView1.Rows.Count; )
{
this.dataGridView1.Rows[i].DefaultCellStyle.BackColor = System.Drawing.Color.Pink;
i += 2;
}
}
