C#中datagridview的EditingControlShowing事件用法实例
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：
usingSystem;
usingSystem.Collections.Generic;
usingSystem.ComponentModel;
usingSystem.Data;
usingSystem.Drawing;
usingSystem.Text;
usingSystem.Windows.Forms;
usingdatagridview1.DataSet1TableAdapters;
namespacedatagridview1
{
publicpartialclassForm3:Form
{
publicForm3()
{
InitializeComponent();
}
privatevoidForm3_Load(objectsender,EventArgse)
{
CustomersTableAdapteradapter=newCustomersTableAdapter();
bindingSource1.DataSource=adapter.GetData();
dataGridView1.DataSource=bindingSource1;
}
privatevoiddataGridView1_CellPainting(objectsender,DataGridViewCellPaintingEventArgse)
{
if(e.ColumnIndex<0)
{
e.Graphics.FillRectangle(Brushes.White,e.CellBounds);
e.Handled=true;
}
}
privatevoiddataGridView1_EditingControlShowing(objectsender,DataGridViewEditingControlShowingEventArgse)
{
if(dataGridView1.CurrentCell.ColumnIndex==1)
{
//e.CellStyle.BackColor=Color.FromName("window");
//DataGridViewComboBoxEditingControleditingControl=e.ControlasDataGridViewComboBoxEditingControl;
DataGridViewTextBoxEditingControleditingControl=e.ControlasDataGridViewTextBoxEditingControl;
editingControl.TextChanged+=newEventHandler(editingControl_TextChanged);
}
}
voideditingControl_TextChanged(objectsender,EventArgse)
{
this.label1.Text=dataGridView1.CurrentCell.EditedFormattedValue.ToString();
}
}
}
希望本文所述对大家的C#程序设计有所帮助。