=============================================== FrmValidationControl.aspx =============================================== <%@ Page Language="C#" AutoEventWireup="true" CodeFile="FrmValidationControl.aspx.cs" Inherits="FrmValidationControl" %>

필수 입력 확인

=============================================== FrmValidationControl.aspx.cs =============================================== using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class FrmValidationControl : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void btnInput_Click(object sender, EventArgs e) { if (Page.IsValid) { lblDisplay.Text = "텍스트상자에 입력한 내용은: " + txtInput.Text; } } } =============================================== Global.asax =============================================== <%@ Application Language="C#" %> ===================================================== NuGet패키지 관리 ===================================================== [이미지] /uploads/legacy-lecture/b1f15837306077e278b4dbaa2b370409-fcac964e681dc2a7.png