asp.net 3.5中的Windows窗体 [英] windows forms in asp.net 3.5

问题描述

嘿，我的问题可能很愚蠢，但请给出答案.........

问).让我们有2种形式[form1和form2]
在form1中，我们有一个treeview控件，其中包含[共享文档和主要文档]
作为父节点.以及包含文件菜单的菜单条，其中有一个链接可以打开表格2 ....

在form2中，我们有一个文本框和按钮[确定] .....

问题如下..每当我们在文本框中编写文本时，如果两个父节点都必须以form1形式出现，则该文本必须作为子节点出现在Form1中?那怎么办呢?

请为此我急需答案.........

hey guys my question may be silly but please give your answers please .........

Q). lets have 2 forms [ form1 and form2 ]
in form1 we have a treeview control where it contains[ shared doccs and main docs ]
as parent nodes. and a menu strip containing file menu where we have a link to open form 2 ....

in form2 we have a textbox and button [ok].....

the question as follows.. when ever we write a text in the textbox the text must be appeared in the form1 as a child node of any if the two parent nodes? so how to do it?

please i badly need the answers for it............

推荐答案

在Form2中创建一个在Form1中处理的事件. br/> 文本准备就绪时，在Form2中向事件发出信号，并在自定义EventArgs中传递新文本.
在Form1事件处理程序中，将文本添加到树视图中.
表格2:

Create an event in Form2, that is handled in Form1.
Signal the event in Form2 whenever the text is ready, and pass the new text through in a custom EventArgs.
In the Form1 event handler, add the text to the tree view.

Form2:

public event EventHandler<ChangedArgs> Changed;

    private void butGo_Click(object sender, EventArgs e)
        {
       EventHandler<ChangedArgs> ch = Changed;
       if (ch != null)
          {
          ch(this, new ChangedArgs(tbData.Text));
          }
        }
    }

public partial class ChangedArgs : EventArgs
    {
    public string strData;
    public ChangedArgs(string str)
        {
        strData = str;
        }
    }

表格1:

Form1:

private void frmTextBox_Load(object sender, EventArgs e)
    {
    otherForm.Changed += new EventHandler<ChangedArgs>(Changed);
    otherForm.Show();
    }

private void Changed(object sender, ChangedArgs e)
    {
    if (e != null)
        {
        Console.WriteLine(e.strData);
        }
    }

[edit] ChangedArgs在Click处理程序中被吞噬为HTML标记，从而导致编译错误.哎呀！ -OriginalGriff [/edit]

[edit]ChangedArgs swallowed as HTML Tag in Click handler, causing compilation error. Ooops! - OriginalGriff[/edit]

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