DataGridView控件常用技巧总结

FullRowSelect

this.dataGridView1.SelectionMode=System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;

string str = "";

for (int i = 0; i < dataGridView1.Rows.Count; i++)

{

str += "," + dataGridView1.Rows[i].Cells["cityDataGridViewTextBoxColumn"].FormattedValue.ToString().Trim();

}

str = str.Substring(1);

this.textBox2.AutoCompleteCustomSource

.AddRange(str.Split(','));

textBox2.AutoCompleteMode = AutoCompleteMode.Suggest;

textBox2.AutoCompleteSource = AutoCompleteSource.CustomSource;

//首先声明数据源

//AutoCompleteStringCollection myCompleteSource = new AutoCompleteStringCollection();

////对数据源添加数据

//foreach (DataRow dr in MyTable.Rows)

//{

// myCompleteSource.Add(dr["ArticleNo"].ToString());

//}

////设置TextBox属性

//txtKeyWord.AutoCompleteMode = AutoCompleteMode.Suggest;

//txtKeyWord.AutoCompleteSource = AutoCompleteSource.CustomSource;

////绑定数据源

//txtKeyWord.AutoCompleteCustomSource = myCompleteSource;

//foreach (DataGridViewRow dgvR in dgv.Rows)

//{

// ((DataRowView)dgvR.DataBoundItem).Delete();

//}