Create list with selection item for winform Application

With the previous send project zip in form2 add two buttons

and then add the bellow code for assign grid add and delete

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;
using System.Data;
namespace webresponse
{
public partial class Form2 : Form
{
DataTable dt;
public Form2()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
dt = new DataTable();
dt.Columns.Add("path");
dt.Columns.Add("Emp");
dt.Columns.Add("Code");
DataRow dr = dt.NewRow();
dr[0] = "p1";
dr[1] = "test1";
dr[2] = "c01";
dt.Rows.Add(dr);
DataRow dr1 = dt.NewRow();
dr1[0] = "p2";
dr1[1] = "test2";
dr1[2] = "c02";
dt.Rows.Add(dr1);
dataGridView1.AutoGenerateColumns = false;
DataGridViewImageColumn imageCol = new DataGridViewImageColumn();
dataGridView1.Columns.Add(imageCol);
DataGridViewImageColumn imageCol1 = new DataGridViewImageColumn();
dataGridView1.Columns.Add(imageCol1);
dataGridView1.Columns.Add("Code", "Client Code");
dataGridView1.RowTemplate.Resizable = DataGridViewTriState.True;
dataGridView1.RowTemplate.Height = 80;
string path = Application.StartupPath + "\\" + "imges" + "\\" + "chk1.png";
string path1 = Application.StartupPath + "\\" + "imges" + "\\" + "checked.png";
for (int i = 0; i < dt.Rows.Count; i++)
{
//Icon image = Properties.Resources.no_results;
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells[0].Value = Image.FromFile(path1);
dataGridView1.Rows[i].Cells[1].Value = Image.FromFile(path1);
dataGridView1.Rows[i].Cells[2].Value = dt.Rows[i].ItemArray[2].ToString();
}
// dataGridView1.DataSource = dt;
}
private void button2_Click(object sender, EventArgs e)
{
dt = new DataTable();
dt.Columns.Add("path");
dt.Columns.Add("Emp");
dt.Columns.Add("Code");
DataRow dr = dt.NewRow();
dr[0] = "p1";
dr[1] = "test1";
dr[2] = "1";
dt.Rows.Add(dr);
DataRow dr1 = dt.NewRow();
dr1[0] = "p2";
dr1[1] = "test2";
dr1[2] = "2";
dt.Rows.Add(dr1);
DataRow dr2 = dt.NewRow();
dr2[0] = "p2";
dr2[1] = "test2";
dr2[2] = "3";
dt.Rows.Add(dr2);
assigncolmn();
displayitems();
}
private void assigncolmn()
{
dataGridView1.AutoGenerateColumns = false;
DataGridViewCheckBoxColumn dgvCmb = new DataGridViewCheckBoxColumn();
dgvCmb.ValueType = typeof(bool);
dgvCmb.Name = "Chk";
dgvCmb.HeaderText = "CheckBox";
dataGridView1.Columns.Add(dgvCmb);
DataGridViewImageColumn imageCol = new DataGridViewImageColumn();
dataGridView1.Columns.Add(imageCol);
DataGridViewImageColumn imageCol1 = new DataGridViewImageColumn();
dataGridView1.Columns.Add(imageCol1);
dataGridView1.Columns.Add("Code", "Client Code");
dataGridView1.RowTemplate.Resizable = DataGridViewTriState.True;
dataGridView1.RowTemplate.Height = 80;
}
private void displayitems()
{
string path = Application.StartupPath + "\\" + "imges" + "\\" + "chk1.png";
string path1 = Application.StartupPath + "\\" + "imges" + "\\" + "checked.png";
for (int i = 0; i < dt.Rows.Count; i++)
{
//Icon image = Properties.Resources.no_results;
dataGridView1.Rows.Add();
dataGridView1.Rows[i].Cells[0].Value = false;
dataGridView1.Rows[i].Cells[1].Value = Image.FromFile(path1);
dataGridView1.Rows[i].Cells[2].Value = Image.FromFile(path1);
dataGridView1.Rows[i].Cells[3].Value = dt.Rows[i].ItemArray[2].ToString();
}
// dataGridView1.DataSource = dt;
}
private void deleteall()
{
}
private void button3_Click(object sender, EventArgs e)
{
int count = dataGridView1.Rows.Count;
for (int i = 0; i < count; i++)
{
DataGridViewRow dgvr = dataGridView1.Rows[i];
//DataGridViewCheckBoxColumn dgvCmb = dgvr.Cells[0];
try
{
if ((bool)dgvr.Cells[0].Value == true)
{
int val = Convert.ToInt32(dgvr.Cells[3].Value.ToString());
dataGridView1.Rows.RemoveAt(i);
count = count - 1;
i = i - 1;
}
}
catch (Exception)
{
// throw;
}
}
}
}
}

6 Replies

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Laxmidhar Sahoo8y ago
hi I sent the file with attachment.But Sorry the post is forbiden.
Perhaps the net is slow.I will send after some times.
0
Laxmidhar Sahoo8y ago
With the previous send project zip in form2 add two buttons

and then add the bellow code for assign grid add and delete
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;
using System.Data;
namespace webresponse
{
    public partial class Form2 : Form
    {
        DataTable dt;
        public Form2()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
             dt = new DataTable();
            dt.Columns.Add("path");
            dt.Columns.Add("Emp");
            dt.Columns.Add("Code");

            DataRow dr = dt.NewRow();
            dr[0] = "p1";
            dr[1] = "test1";
            dr[2] = "c01";

            dt.Rows.Add(dr);

            DataRow dr1 = dt.NewRow();
            dr1[0] = "p2";
            dr1[1] = "test2";
            dr1[2] = "c02";

            dt.Rows.Add(dr1);
            dataGridView1.AutoGenerateColumns = false;
            DataGridViewImageColumn imageCol = new DataGridViewImageColumn();

            dataGridView1.Columns.Add(imageCol);
            DataGridViewImageColumn imageCol1 = new DataGridViewImageColumn();

            dataGridView1.Columns.Add(imageCol1);
            dataGridView1.Columns.Add("Code", "Client Code");
            dataGridView1.RowTemplate.Resizable = DataGridViewTriState.True;
            dataGridView1.RowTemplate.Height = 80;
            string path = Application.StartupPath + "\\" + "imges" + "\\" + "chk1.png";
            string path1 = Application.StartupPath + "\\" + "imges" + "\\" + "checked.png";

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                //Icon image = Properties.Resources.no_results;
                dataGridView1.Rows.Add();
                dataGridView1.Rows[i].Cells[0].Value = Image.FromFile(path1);
                dataGridView1.Rows[i].Cells[1].Value = Image.FromFile(path1);
                dataGridView1.Rows[i].Cells[2].Value = dt.Rows[i].ItemArray[2].ToString();

            }
          //  dataGridView1.DataSource = dt;

        }

        private void button2_Click(object sender, EventArgs e)
        {
            dt = new DataTable();

            dt.Columns.Add("path");
            dt.Columns.Add("Emp");
            dt.Columns.Add("Code");

            DataRow dr = dt.NewRow();
            dr[0] = "p1";
            dr[1] = "test1";
            dr[2] = "1";

            dt.Rows.Add(dr);

            DataRow dr1 = dt.NewRow();
            dr1[0] = "p2";
            dr1[1] = "test2";
            dr1[2] = "2";

            dt.Rows.Add(dr1);

            DataRow dr2 = dt.NewRow();
            dr2[0] = "p2";
            dr2[1] = "test2";
            dr2[2] = "3";

            dt.Rows.Add(dr2);
            assigncolmn();
            displayitems();

        }
        private void assigncolmn()
        {
            dataGridView1.AutoGenerateColumns = false;
            DataGridViewCheckBoxColumn dgvCmb = new DataGridViewCheckBoxColumn();
            dgvCmb.ValueType = typeof(bool);
            dgvCmb.Name = "Chk";
            dgvCmb.HeaderText = "CheckBox";
            dataGridView1.Columns.Add(dgvCmb);
            DataGridViewImageColumn imageCol = new DataGridViewImageColumn();

            dataGridView1.Columns.Add(imageCol);
            DataGridViewImageColumn imageCol1 = new DataGridViewImageColumn();

            dataGridView1.Columns.Add(imageCol1);
            dataGridView1.Columns.Add("Code", "Client Code");
            dataGridView1.RowTemplate.Resizable = DataGridViewTriState.True;
            dataGridView1.RowTemplate.Height = 80;
        }
        private void displayitems()
        {

            string path = Application.StartupPath + "\\" + "imges" + "\\" + "chk1.png";
            string path1 = Application.StartupPath + "\\" + "imges" + "\\" + "checked.png";

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                //Icon image = Properties.Resources.no_results;
                dataGridView1.Rows.Add();
                dataGridView1.Rows[i].Cells[0].Value = false;
                dataGridView1.Rows[i].Cells[1].Value = Image.FromFile(path1);
                dataGridView1.Rows[i].Cells[2].Value = Image.FromFile(path1);
                dataGridView1.Rows[i].Cells[3].Value = dt.Rows[i].ItemArray[2].ToString();

            }
            //  dataGridView1.DataSource = dt;
        }

        private void deleteall()
        {

        }
        private void button3_Click(object sender, EventArgs e)
        {
            int count = dataGridView1.Rows.Count;

            for (int i = 0; i < count; i++)
            {
                DataGridViewRow dgvr = dataGridView1.Rows[i];
                //DataGridViewCheckBoxColumn dgvCmb = dgvr.Cells[0];
                try
                {
                    if ((bool)dgvr.Cells[0].Value == true)
                    {
                        int val = Convert.ToInt32(dgvr.Cells[3].Value.ToString());

                        dataGridView1.Rows.RemoveAt(i);
                        count = count - 1;
                        i = i - 1;
                    }
                }
                catch (Exception)
                {
                   // throw;
                }
            }
        }
    }
}
0
Shefali Lahariya8y ago
hi,
ok i am wating for ur file.
0
Laxmidhar Sahoo8y ago
Dear friend
Actual according to your image sending previous ,.I send that .
Due to some problem I could not on line .Tomorrow I will send the zip file.
0
Shefali Lahariya8y ago
Hi laxmidhar,

thanks for this file, but its not my requirement, I need a checkbox, not images or I want to select multiple item of the list through a check box and delete also these rows.
0
Laxmidhar Sahoo8y ago
hello
I send a zip file name webresponse.zip math to your requirement chek and reply
0