date of birth to age

Question

when a user enter a dob in textbox it will automatically convert into age and store in sqlserver how and coding for these explain briefly?? pls in c#

Sanjeeb Lenka · Answer

hi, use this method to calculate age. pass the text box date value to this method it will return the age: public int Age(DateTime dt) { DateTime today = DateTime.Today; int age = today.Year - dt.Year; if (dt > today.AddYears(-age)) age--; return age; }

Satyapriya Nayak · Answer

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { int intYear, intMonth, intDaY; intYear = Convert.ToInt32(textBox1.Text); intMonth = Convert.ToInt32(textBox2.Text); intDaY = Convert.ToInt32(textBox3.Text); DateTime dtt = new DateTime(intYear, intMonth, intDaY); DateTime td = DateTime.Now; int Leap_Year = 0; for (int i = dtt.Year; i { if (DateTime.IsLeapYear(i)) { ++Leap_Year; } } TimeSpan timespan = td.Subtract(dtt); intDaY = timespan.Days - Leap_Year; int intResult = 0; intYear = Math.DivRem(intDaY, 365, out intResult); intMonth = Math.DivRem(intResult, 30, out intResult); intDaY = intResult; MessageBox.Show("Hello dear! You are " + intYear.ToString() + " Year/s " + intMonth + " Month/s " + intDaY + " Day/s"); } } }