通过单击链接，我想打开其他链接的表单 [英] By clicking a link i want to open form for diffetnt links

问题描述

In my Datagridview i want keep a column as link,by clicking that link i want to open a new form like this for each link column cell i want to get different forms for by cliking a link,please help me in code. randomly by clicking a link in datagridview. how Can i  can you people, please give me answer for this question.

预先感谢，

Radhika.A.

Radhika.A.

推荐答案

这是一个简单的示例，没有多余的装饰.

Here is a simple example, no frills.

using System;
using System.Data;
using System.Linq;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            dataGridView1.Rows.Add(new object[] { "Form2" });
            dataGridView1.Rows.Add(new object[] { "Form3" });

            dataGridView1.CellContentClick += DataGridView1_CellContentClick;

        }
        private void DataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.ColumnIndex == 0)
            {
                OpenForm(dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString());
            }
        }
        public static void OpenForm(string FormName)
        {
            var _formName = (from t in System.Reflection.Assembly.GetExecutingAssembly().GetTypes()
                             where t.Name.Equals(FormName)
                             select t.FullName).Single();

            var _form = (Form)Activator.CreateInstance(Type.GetType(_formName));

            if (_form != null)
                _form.Show();

        }
    }
}

或者

using System;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            dataGridView1.Rows.Add(new object[] { "AAA" });
            dataGridView1.Rows.Add(new object[] { "BBB" });

            dataGridView1.CellContentClick += DataGridView1_CellContentClick;

        }
        private void DataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            var f = new Form();
            if (e.ColumnIndex == 0)
            {
                switch (dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString())
                {
                    case "AAA":
                        f = new Form2();
                        break;
                    case "BBB":
                        f = new Form3();
                        break;
                }

                f.Show();

            }
        }
    }
}

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