EditingControlShowing Event Usage Instances for datagridview in C
- 2021-06-28 13:41:35
- OfStack
This article provides an example of EditingControlShowing event usage for datagridview in C#Share it for your reference.The implementation is as follows:
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();
}
}
}
I hope that the description in this paper will be helpful to everyone's C#program design.