C#中DataGridView常用操作实例小结

这篇文章主要介绍了C#中DataGridView常用操作,以实例形式总结了DataGridView绑定下拉列表、设置默认值、判断复选框是否选中等技巧,具有一定参考借鉴价值,需要的朋友可以参考下

本文实例讲述了C#中DataGridView常用操作。分享给大家供大家参考。具体如下：

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									public void Binder1()

									{

									 DataTable tableType = DataBase.SQLDBHelper.GetDataTable("select top 200 unit_code,unit_name from unit ");

									 DataTable table = DataBase.SQLDBHelper.GetDataTable("select top 2 * from TempProduct");

									 DataGridViewRow dgvr;

									 foreach (DataRow row in table.Rows)

									 {

									  dgvr = new DataGridViewRow();

									  dgvr.CreateCells(dataGridView);

									  dgvr.Cells[0].Value = row["Id"].ToString();

									  dgvr.Cells[1].Value = row["Name"].ToString();

									  dgvr.Cells[2].Value = row["Age"].ToString();

									  dgvr.Cells[3].Value = row["Address"].ToString();

									  //绑定下拉列表

									  DataGridViewComboBoxColumn dgvcbc = dataGridView.Columns[4] as DataGridViewComboBoxColumn;

									  if (dgvcbc != null)

									  {

									   //绑定下来列表

									   dgvcbc.DataSource = tableType;

									   dgvcbc.DisplayMember = "unit_name";

									   dgvcbc.ValueMember = "unit_code";

									  }

									  //为下拉列表设置默认值

									  dgvr.Cells[4].Value = row["EntryId"].ToString();

									  //设置复选框是否选中

									  dgvr.Cells[5].Value = row["flag"].ToString() == "0" ? true : false;

									  //在列表中找到DataGridViewLinkColumn

									  DataGridViewLinkColumn links = dataGridView.Columns[6] as DataGridViewLinkColumn;

									  if (links != null)

									  {

									   //需要设置DataGridViewLinkColumn的UseColumnTextForLinkValue属性为true才会有作用

									   links.Text = "点击查看";

									  }

									  //在列表中找到DataGridViewButtonColumn

									  DataGridViewButtonColumn button = dataGridView.Columns[7] as DataGridViewButtonColumn;

									  if (button != null)

									  {

									   //需要设置DataGridViewButtonColumn的UseColumnTextForLinkValue属性为true才会有作用

									   button.Text = "点击查看";

									  }

									  dataGridView.Rows.Add(dgvr);

									 }

									}