F6 Team

小弟最近看到某一元件的sample code,利用DataGridView結合了DateTimePicker

感覺還不錯用,另外我用此方法在增加了NumericUpDown與RadioButton的整合,分享給大家呀..

c#(winfrom)
MainForm.cs(DateTimePicker範例)

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace DataGridViewDateTimePicker { public partial class MainForm : Form { private bool _CheckChange = false; public MainForm() { InitializeComponent(); } private void MainForm_Load(object sender, EventArgs e) { // TODO: 這行程式碼會將資料載入 'database1DataSet.Table1' 資料表。您可以視需要進行移動或移除。 this.table1TableAdapter.Fill(this.database1DataSet.Table1); //設定DateTimePicker的高度 this.dateTimePicker1.Height = this.dataGridView1.Height; } //將DateTimePicker控制項定位在DataGridView的Column上 private void dataGridView1_CellEnter(object sender, DataGridViewCellEventArgs e) { if (this.dataGridView1.Columns[e.ColumnIndex].HeaderText == "date") { Rectangle r = this.dataGridView1.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false); r = this.dataGridView1.RectangleToScreen(r); this.dateTimePicker1.Location = this.RectangleToClient(r).Location; this.dateTimePicker1.Size = r.Size; this._CheckChange = true; this.dateTimePicker1.Text = this.dataGridView1.CurrentCell.Value.ToString(); this._CheckChange = false; this.dateTimePicker1.Visible = true; } else { this.dateTimePicker1.Visible = false; } } //改變Column的值 private void dateTimePicker1_ValueChanged(object sender, EventArgs e) { if (_CheckChange) return; this.dataGridView1.CurrentCell.Value = this.dateTimePicker1.Text; } } }

執行結果：

DateTimePicker

NumericUpDown

RadioButton