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();

            //}