Restrict Movement of ListViewItem from One ListView to Another based on Condition

Vijay Prativadi
9y
3.8k
0
3

Blog

Introduction

In this blog we will see how we can restrict ListViewItem movement from one ListView to another based on condition.

Step 1: Create windows forms application

Form1.cs

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 RestrictOneListViewtoAnother
{
public partial class Form1: Form
{
public Form1()
{
InitializeComponent();
}
private void btnForward_Click(object sender, EventArgs e)
{
foreach(ListViewItem item in listView1.SelectedItems)
{
if (item.Text != "Andy")
{
listView1.Items.Remove(item);
listView2.Items.Add(item);
}
}
}
private void btnBackward_Click(object sender, EventArgs e)
{
foreach(ListViewItem item in listView2.SelectedItems)
{
listView2.Items.Remove(item);
listView1.Items.Add(item);
}
}
SchoolManagementEntities objSchoolManagementEntities = new SchoolManagementEntities();
private void Form1_Load(object sender, EventArgs e)
{
var query = from r in objSchoolManagementEntities.Students select r;
foreach(var r in query)
{
listView1.Items.Add(r.FirstName);
}
}
}
}