In this tutorial I explain how to remove item in DataGrid view control in C#. Create New Project and give the Name of the project is RemoveItemDataGridView. Add the DataGrid View Control then copy this code and paste.
usingSystem;
usingSystem.Collections.Generic;
usingSystem.ComponentModel;
usingSystem.Data;
usingSystem.Drawing;
using System.Linq;
usingSystem.Text;
usingSystem.Windows.Forms;
namespaceRemoveItemDataGridView
{
public partial class Form1 : Form
{
publicForm1()
{
InitializeComponent();
}
privatevoid Form1_Load(objectsender, EventArgs e)
{
DataGridV.ColumnCount =3;
DataGridV.Columns[0].Name = “Emp_code”;
DataGridV.Columns[1].Name = “Emp_Name”;
DataGridV.Columns[2].Name = “Emp_Salary”;
string[] rw = new string[] {“101”,“John”,“15000” };
DataGridV.Rows.Add(rw);
string[] rw1 = new string[] {“102”,“Fleming”,“10000” };
DataGridV.Rows.Add(rw1);
string[] rw2 = new string[] {“103”,“Steph”,“60000” };
DataGridV.Rows.Add(rw2);
string[] rw3 = new string[] {“104”,“Jay”,“50000” };
DataGridV.Rows.Add(rw3);
DataGridViewButtonColumn cmdbtn = new
DataGridViewButtonColumn();
cmdbtn.UseColumnTextForButtonValue = true;
cmdbtn.Text = “Delete”;
DataGridV.Columns.Add(cmdbtn);
}
privatevoid DataGridV_CellContentClick(object sender,
DataGridViewCellEventArgse)
{
try
{
intselectindex = DataGridV.CurrentCell.RowIndex;
if(selectindex > -1)
{
DataGridV.Rows.RemoveAt(selectindex);
DataGridV.Refresh();
}
selectindex = -1;
}
catch(InvalidOperationException ex)
{
MessageBox.Show(“Unable to remove select row”);
}
}
}
}
