本文实例讲述了c#中datagridview处理非绑定列的方法。分享给大家供大家参考。具体实现方法如下:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using datagridview1.DataSet1TableAdapters; namespace datagridview1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { CustomersTableAdapter adapter = new CustomersTableAdapter(); bindingSource1.DataSource = adapter.GetData(); dataGridView1.AutoGenerateColumns = false; int newColIndex = dataGridView1.Columns.Add("CompanyName", "CompanyName"); dataGridView1.Columns[newColIndex].DataPropertyName = "CompanyName"; newColIndex = dataGridView1.Columns.Add("ContactName", "ContactName"); dataGridView1.Columns[newColIndex].DataPropertyName = "ContactName"; newColIndex = dataGridView1.Columns.Add("Phone", "Phone"); dataGridView1.Columns[newColIndex].DataPropertyName = "Phone"; newColIndex = dataGridView1.Columns.Add("Contact", "Contact"); dataGridView1.CellFormatting += OnCellFormatting; dataGridView1.DataSource = bindingSource1; } private void OnCellFormatting(object sender, DataGridViewCellFormattingEventArgs e) { if (e.ColumnIndex == dataGridView1.Columns["Contact"].Index) { e.FormattingApplied = true; DataGridViewRow row = dataGridView1.Rows[e.RowIndex]; e.Value = string.Format("{0}:{1}", row.Cells["ContactName"].Value, row.Cells["Phone"].Value); } } } }
希望本文所述对大家的C#程序设计有所帮助。
声明:本文内容来源于网络,版权归原作者所有,内容由互联网用户自发贡献自行上传,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任。如果您发现有涉嫌版权的内容,欢迎发送邮件至:notice#cainiaojc.com(发邮件时,请将#更换为@)进行举报,并提供相关证据,一经查实,本站将立刻删除涉嫌侵权内容。