CPE263 Week 1

Week 1

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Project 1

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 WindowsFormsApp1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void lblText_Click(object sender, EventArgs e)
        {

        }

        private void btnName_Click(object sender, EventArgs e)
        {
            MessageBox.Show(txtName.Text);
            lblText.Text = "ใส่คำทักทาย";
        }

        private void btnGreeting_Click(object sender, EventArgs e)
        {
            MessageBox.Show(txtName.Text);
            lblText.Text = "พิมพ์ชื่อ";
        }

        private void btnEnd_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void txtName_TextChanged(object sender, EventArgs e)
        {
            if (txtName.Text == "")
                btnGreeting.Enabled = false;
            else
                btnGreeting.Enabled = true;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            btnGreeting.Enabled = false;
        }
    }
}

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Project 2

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 WindowsFormsApp2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void label2_Click(object sender, EventArgs e)
        {

        }

        private void label4_Click(object sender, EventArgs e)
        {

        }

        private void btnRun_Click(object sender, EventArgs e)
        {
            MessageBox.Show("ชื่อ\t" + txtName.Text + "\nนามสกุล\t" + txtLastName.Text + "\nรหัสนักษา\t" + txtCode.Text + "\nเกรด\t" + txtGpa.Text);
        }

        private void btnEnd_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            btnRun.Enabled = false;
        }

        private void txtName_TextChanged(object sender, EventArgs e)
        {
            if (txtName.Text != "" && txtLastName.Text != "" && txtCode.Text != "" && txtGpa.Text != "")
                btnRun.Enabled = true;
            else
                btnRun.Enabled = false;
        }

        private void txtLastName_TextChanged(object sender, EventArgs e)
        {
            if (txtName.Text != "" && txtLastName.Text != "" && txtCode.Text != "" && txtGpa.Text != "")
                btnRun.Enabled = true;
            else
                btnRun.Enabled = false;
        }

        private void txtCode_TextChanged(object sender, EventArgs e)
        {
            if (txtName.Text != "" && txtLastName.Text != "" && txtCode.Text != "" && txtGpa.Text != "")
                btnRun.Enabled = true;
            else
                btnRun.Enabled = false;
        }

        private void txtGpa_TextChanged(object sender, EventArgs e)
        {
            if (txtName.Text != "" && txtLastName.Text != "" && txtCode.Text != "" && txtGpa.Text != "")
                btnRun.Enabled = true;
            else
                btnRun.Enabled = false;
        }
    }
}