你好先生，你能说怎么把radiobutton和checkbox值的值从一种形式变成另一种形式？我需要编码问题 [英] hello sir,can you say how to get the values of radiobutton and checkbox values from one form to another form?i need the codings of tat question

问题描述

你能说怎么把radiobutton和checkbox值的值从一种形式变成另一种形式？我需要编码问题

can you say how to get the values of radiobutton and checkbox values from one form to another form??i need the codings of tat question

推荐答案

这是关于形式合作的流行问题。最强大的解决方案是在表单类中实现适当的接口，并传递接口引用而不是引用Form的整个实例。有关更多详细信息，请参阅我以前的解决方案：如何以两种形式复制列表框之间的所有项目 [ ^ ]。



另请参阅此处的其他解决方案讨论。如果应用程序足够简单，解决方案就像在一个表单中声明一些 internal 属性并将对一个表单的实例的引用传递给另一个表单的实例一样简单形成。对于更复杂的项目，这种违反严格封装的样式和松散耦合可能会增加代码的意外复杂性并引发错误，因此封装良好的解决方案将是优惠。



另请参阅：

http://en.wikipedia.org/wiki/Accidental_complexity [ ^ ]，

http://en.wikipedia.org/wiki/Loose_coupling [ ^ ]。

-SA

This is the popular question about form collaboration. The most robust solution is implementation of an appropriate interface in form class and passing the interface reference instead of reference to a "whole instance" of a Form. Please see my past solution for more detail: How to copy all the items between listboxes in two forms[^].

Please also see other solutions in this discussion. If the application is simple enough, the solution could be as simple as declaring of some internal property in one form and passing a reference to the instance of one form to the instance of another form. For more complex projects, such violation of strictly encapsulated style and loose coupling could add up the the accidental complexity of the code and invite mistakes, so the well-encapsulated solution would be preferable.

Please see also:
http://en.wikipedia.org/wiki/Accidental_complexity[^],
http://en.wikipedia.org/wiki/Loose_coupling[^].

—SA

您可以根据选择使用以下方法：

1.在构造函数中传递参数

2.在第一种形式中创建一个函数，在第二种形式中创建一个实例

you can use following methods as per choice:
1. Passing parameters in Constructor
2. Create a function in first form and an instance in Second Form

嗨亲爱的，

MasterFrm是主要形式。这里声明一个全局函数[CallingFunction]和

ChieldFrm是子表单。这里调用全局函数。

Hi dear,
MasterFrm is the main form. Here declare one global function [CallingFunction] And
ChieldFrm is the sub form. Here calling the global function use.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace FusionCharts
{
    public partial class MasterFrm : Form
    {
        public MasterFrm()
        {
            InitializeComponent();
        }

        public bool CallingFunction()
        {
            bool C;
            C = checkBox1.Checked;
            return C;
        }
    }
}

------------ ---------------------------------------------

---------------------------------------------------------

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace FusionCharts
{
    public partial class ChiledFrm : Form
    {
        public ChiledFrm()
        {
            InitializeComponent();
        }

        private void ChiledFrm_Load(object sender, EventArgs e)
        {         
            MasterFrm Master = new MasterFrm();
            checkBox1.Checked = Master.CallingFunction();
        }
    }
}

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