迫切需要帮助！！！！！:打开第二个调用方法的Windows窗体 [英] desperate help needed!!!!!: opening a second windows form that calls a method

问题描述

我有以下代码:"Form1"
当我打开调试器以执行A.然后转到B.(FORM2)时，然后退回并执行C.，D和E.它不执行F.并且从不执​​行G.(FORM2)

所以我真的不知道...

i have the following code: "Form1"
WHEN I TURN DEBUGGER ON IT EXECUTES A. IT THEN GOES TO B.(FORM2), THEN GETS BACK AND EXECUTES C., D AND E. IT DOES NOT EXECUTE F. AND NEVER GETS TO G.(FORM2)

SO I REALLY DONT KNOW...

<身体>

命名空间ConvertTo

{

公共部分类EntryForm:Form

{

myEventClass = EventClass();

public publicEntryForm()

.{

InitializeComponent();

私有void button1_Click(对象发送者，EventArgs e)

{

``FireBirdClass'' new FireBirdClass();

列表 < string > fireBirdTables = firebirdConvert .HandleFireBirdData();

fireBirdTables.Sort();

A.SqlConvertClass sqlConvert == 新 SqlConvertClass(fireBirdTables); //问题所在

C.sqlConvert.FormClosed + =新的FormClosedEventHandler(sqlConvert_FormClosed); //HERE SOMEWHERE

D.this.Hide(); //我想

E.sqlConvert.ShowDialog(); //此代码支持在第二种形式中执行私有void SqlConvertClass_Load代码.1.

F.void sqlConvert_FormClosed(objectsender，FormClosedEventArgs e)

.{

this.Show();

}

namespace ConvertTo

{

public partial class EntryForm : Form

{

//EventClass myEventClass = new EventClass();

public EntryForm()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

FireBirdClass firebirdConvert = new FireBirdClass();

List<string> fireBirdTables = firebirdConvert.HandleFireBirdData();

fireBirdTables.Sort();

A.    SqlConvertClass sqlConvert = new SqlConvertClass(fireBirdTables);    // THE PROBLEM LIES

C.    sqlConvert.FormClosed += new FormClosedEventHandler(sqlConvert_FormClosed);  //HERE SOMEWHERE

D     this.Hide();                                                               // I THINK

E.   sqlConvert.ShowDialog();  //THIS CODE SUPPOSE TO EXECUTE private void SqlConvertClass_Load CODE IN SECOND FORM SEE  1.

}                             //AND HERE...

F.     void sqlConvert_FormClosed(object sender, FormClosedEventArgs e)

{

this.Show();

}

}

}

推荐答案

首先，您可以将
convertedTables == this this.fireBirdTables == sqlTables;
而忽略Load事件.

构造函数应如下所示:

public SqlConvertClass(列出 sqlTables)
{{
this.fireBirdTables = sqlTables;


第二，如果您仍然坚持发生Load事件，请检查SqlConvertClass表单的属性，该方法实际上已连接到Load事件.

First, you can put this
  convertedTables = this.ConvertToSQL(fireBirdTables);   
right into your constructor after
  this.fireBirdTables = sqlTables;
and forget about Load event.

The constructor should look like this:

        public SqlConvertClass(List<string> sqlTables)  
        {  
            this.fireBirdTables = sqlTables;
            convertedTables = this.ConvertToSQL(fireBirdTables);   
        }  

Second, if you still insist having a Load event, check your SqlConvertClass form's properties that the method is actually connected to the Load event.

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