Below is the C# code which will help you to add, remove and search operations on listview control in C#.
Below is the design view of the project:
Below is the source code of the project:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Treeview_control_demo
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
listView1.View = View.Details;
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim().Length == 0)
return;
if (textBox2.Text.Trim().Length == 0)
return;
if (textBox3.Text.Trim().Length == 0)
return;
ListViewItem a = new ListViewItem(textBox1.Text);
a.SubItems.Add(textBox2.Text);
a.SubItems.Add(textBox3.Text);
listView1.Items.Add(a);
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
textBox1.Focus();
}
private void button2_Click(object sender, EventArgs e)
{
foreach (var v in listView1.SelectedItems)
{
listView1.Items.Remove((ListViewItem)v);
}
}
private void button3_Click(object sender, EventArgs e)
{
foreach (ListViewItem lvi in this.listView1.Items)
{
if (lvi.SubItems[0].Text == textBox1.Text)
{
MessageBox.Show("Item: \""+textBox1.Text.ToString()+" \"is found");
}
}
}
}
}
Below is the design view of the project:
Below is the source code of the project:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Treeview_control_demo
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
listView1.View = View.Details;
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim().Length == 0)
return;
if (textBox2.Text.Trim().Length == 0)
return;
if (textBox3.Text.Trim().Length == 0)
return;
ListViewItem a = new ListViewItem(textBox1.Text);
a.SubItems.Add(textBox2.Text);
a.SubItems.Add(textBox3.Text);
listView1.Items.Add(a);
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
textBox1.Focus();
}
private void button2_Click(object sender, EventArgs e)
{
foreach (var v in listView1.SelectedItems)
{
listView1.Items.Remove((ListViewItem)v);
}
}
private void button3_Click(object sender, EventArgs e)
{
foreach (ListViewItem lvi in this.listView1.Items)
{
if (lvi.SubItems[0].Text == textBox1.Text)
{
MessageBox.Show("Item: \""+textBox1.Text.ToString()+" \"is found");
}
}
}
}
}
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