如何将登录表单控件调用到另一个表单

本文介绍了如何将登录表单控件调用到另一个表单的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在Windows应用程序项目中，我有登录表格 在登录表单中，我具有诸如username = txtusername之类的控件；密码= txtpassword 这两个控件，我将通过，我将在此处获取用户ID，此用户ID，我想保存其他花药表格，该怎么办?

Hi I am doing windows application project in this i have login form in login form i have controls like username = txtusername ; password = txtpassword this two controls i will pass i will get user id here this user id i want to save some anther form how to do?

推荐答案

如果将值传递给另一个表格表示首先创建全局变量并存储该值，然后将值传递给另一种形式，下面的示例代码尝试使用此方法 If you pass values to another Form means first created global variables and stored that values and then pass values to another form , below Sample code try this one public global{ public static String gblLoginID ; public static String gblPassword ; } public class Form1{ global .gblLoginID=textbox1.text; } public class Form2{ textbox2.text=global .gblLoginID; }

您也可以使用Constructor Hi , You can also use Constructor //Form1 private void button1_Click(object sender, EventArgs e) { Form2 frm = new Form2(txtUser.Text , txtPass.Text); frm.Show(); } //Form2 string username1, password1; public Form2(string username , string password) { InitializeComponent(); username1 = username ; password1 = password ; } private void Form2_Load(object sender, EventArgs e) { MessageBox.Show(username1+" "+password1); }

最好的问候 M.Mitwalli

Best Regards M.Mitwalli

我希望这会对您有所帮助 stackoverflow/questions/1425719/retrieve-values-from-one-form-to-another-in-windows-application-using-c-sharp [ ^ ] I hope this will help you stackoverflow/questions/1425719/retrieve-values-from-one-form-to-another-in-windows-application-using-c-sharp[^]