[a.ahmed]

PHP كود :

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

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        String xmlFilename = "MyFile.xml";
        DataSet Ds = new DataSet();
        private int rowIndex;

        public Form1()
        {
            InitializeComponent();
            if (System.IO.File.Exists(xmlFilename))
            {
                Ds.ReadXml(xmlFilename);
                dataGridView1.DataSource = Ds.Tables[0];
                Ds.Tables[0].TableName = "IDPSN";
                dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
                dataGridView1.AllowUserToAddRows = false;
                dataGridView1.ReadOnly = true;
            }
        }

        private void dataGridView1_Click(object sender, EventArgs e)
        {
            rowIndex = dataGridView1.CurrentRow.Index;
            textBox1.Text = dataGridView1.CurrentRow.Cells[0].Value.ToString();
            textBox2.Text = dataGridView1.CurrentRow.Cells[1].Value.ToString();
            textBox3.Text = dataGridView1.CurrentRow.Cells[2].Value.ToString();
            textBox4.Text = dataGridView1.CurrentRow.Cells[3].Value.ToString();
            textBox5.Text = dataGridView1.CurrentRow.Cells[4].Value.ToString();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            DataRow r = Ds.Tables[0].NewRow();
            r[0] = textBox1.Text;
            r[1] = textBox2.Text;
            r[2] = textBox3.Text;
            r[3] = textBox4.Text;
            r[4] = textBox5.Text;
            Ds.Tables[0].Rows.Add(r);
            Ds.WriteXml("MyFile.xml");
            MessageBox.Show("تمت الاضافة بنجاح", "Add", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            if (rowIndex == -1) return;
            if (MessageBox.Show("تحديث?", "تحديث", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes) return;
            DataRow r = Ds.Tables["IDPSN"].Rows[rowIndex];
            r[0] = textBox1.Text;
            r[1] = textBox2.Text;
            r[2] = textBox3.Text;
            r[3] = textBox4.Text;
            r[4] = textBox5.Text;
            Ds.WriteXml(xmlFilename);
            MessageBox.Show("تمت التحديث بنجاح", "Update", MessageBoxButtons.OK, MessageBoxIcon.Information);
            rowIndex = -1;
            dataGridView1.ClearSelection();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            if (rowIndex == -1) return;
            if (MessageBox.Show("حذف?", "حذف", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes) return;
            Ds.Tables[0].Rows[rowIndex].Delete();
            Ds.WriteXml(xmlFilename);
            MessageBox.Show("تمت الحذف بنجاح", "Delete", MessageBoxButtons.OK, MessageBoxIcon.Information);
            rowIndex = -1;
            dataGridView1.ClearSelection();
        }

        private void textBox6_TextChanged(object sender, EventArgs e)
        {
            (dataGridView1.DataSource as DataTable).DefaultView.RowFilter = string.Format("Mobile='{0}'", textBox6.Text);
        }

    }
}