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本文实例讲述了C#中datagridview的EditingControlShowing事件用法。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 Form3 : Form
{
public Form3()
{
InitializeComponent();
}
private void Form3_Load(object sender, EventArgs e)
{
CustomersTableAdapter adapter = new CustomersTableAdapter();
bindingSource1.DataSource = adapter.GetData();
dataGridView1.DataSource = bindingSource1;
}
private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
{
if (e.ColumnIndex < 0)
{
e.Graphics.FillRectangle(Brushes.White, e.CellBounds);
e.Handled = true;
}
}
private void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
if (dataGridView1.CurrentCell.ColumnIndex == 1)
{
//e.CellStyle.BackColor = Color.FromName("window");
//DataGridViewComboBoxEditingControl editingControl = e.Control as DataGridViewComboBoxEditingControl;
DataGridViewTextBoxEditingControl editingControl = e.Control as DataGridViewTextBoxEditingControl;
editingControl.TextChanged += new EventHandler(editingControl_TextChanged);
}
}
void editingControl_TextChanged(object sender, EventArgs e)
{
this.label1.Text = dataGridView1.CurrentCell.EditedFormattedValue.ToString();
}
}
}
</div>
希望本文所述对大家的C#程序设计有所帮助。
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