我无法将textbox与我的模型类绑定 [英] I am unable to bind textbox with my model class

问题描述

当我尝试将TextBox与我的Model类属性绑定时，属性不会显示我输入的TextBox数据，以下是我尝试过的步骤，有人可以帮助我。



我尝试过：



公共部分课程表格1：表格

{

public Form1（）

{

InitializeComponent（）;

}



private void btnBind_Click（object sender，EventArgs e）

{

Model objModel = new Model（）;

txtUserName.DataBindings.Add（Text，objModel，Model.UserName）;

}



private void Form1_Load（对象发送者，EventArgs e）

{

txtUserName.Text = Model.UserName;

}

} < br $>


class型号

{

静态字符串使用rName = string.Empty;

public static string UserName {

get {

return userName;

}

设置{

userName = value;

}

}

}

When i try to bind TextBox with my Model class property, property is not showing TextBox data what ever i am entering, Below are the steps which i have tried, Can somebody please help me in this.

What I have tried:

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

private void btnBind_Click(object sender, EventArgs e)
{
Model objModel = new Model();
txtUserName.DataBindings.Add("Text", objModel, Model.UserName);
}

private void Form1_Load(object sender, EventArgs e)
{
txtUserName.Text = Model.UserName;
}
}

class Model
{
static string userName = string.Empty;
public static string UserName {
get {
return userName;
}
set {
userName = value;
}
}
}

推荐答案

试试这个

try this

public class Model
  {
      public string UserName { get; set; }
  }

private void btnBind_Click(object sender, EventArgs e)
       {
           Model objModel = new Model();
           objModel.UserName = "Abc";
           txtUserName.DataBindings.Add("Text", objModel, "UserName");
       }

这篇关于我无法将textbox与我的模型类绑定的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！