HOWTO: Visual Basic .NETÀ» »ç¿ëÇÏ¿© Windows Form¿¡ °³Ã¼ÀÇ ¹è¿­ ¹ÙÀεù

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ÀÌ ¹®¼­´Â ÀÌÀü¿¡ ´ÙÀ½ ID·Î ÃâÆÇµÇ¾úÀ½: KR313639
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ÀÌ ¹®¼­¿¡¼­´Â Windows Form¿¡ °³Ã¼ÀÇ ¹è¿­À» ¹ÙÀεùÇÏ´Â ¹æ¹ýÀ» ´Ü°èº°·Î ¼³¸íÇÕ´Ï´Ù. ÀÌ ¹®¼­ÀÇ ¿¹Á¦¿¡´Â °³Ã¼ ¼Ó¼ºÀ» Ç¥½ÃÇϱâ À§ÇÑ ÅØ½ºÆ® »óÀÚ°¡ 3°³ ÀÖ´Â Windows FormÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ¶ÇÇÑ Array Ŭ·¡½º¸¦ ã±â À§ÇÑ ¸í·É ´ÜÃßµµ 4°³ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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´ÙÀ½Àº ±ÇÀå Çϵå¿þ¾î, ¼ÒÇÁÆ®¿þ¾î, ³×Æ®¿öÅ© ÀÎÇÁ¶ó, ±â¼ú, Áö½Ä ¹× ¼­ºñ½º ÆÑÀÔ´Ï´Ù.
  • Microsoft Visual Basic .NET
  • Visual Basic ÇÁ·Î±×·¡¹Ö °³³ä¿¡ ´ëÇÑ Áß±Þ ¼öÁØÀÇ ÀÌÇØ

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ÀÌ Àý¿¡¼­´Â ÀÌ ÀÛ¾÷À» ¼öÇàÇÏ´Â µ¥ ÇÊ¿äÇÑ ÄÚµù °³³äÀ» ÁßÁ¡ÀûÀ¸·Î ´Ù·ì´Ï´Ù.

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Æû¿¡ ¹ÙÀεùÇÒ Å¬·¡½º¿¡ ¼Ó¼º Á¢±ÙÀÚ°¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù. ¹ÙÀεùÇÒ ¸ðµç ¼Ó¼º¿¡ Property Set ¸Þ¼­µå¿Í Property Get ¸Þ¼­µå°¡ ÀÖ¾î¾ß ÇÕ´Ï´Ù. ÀÌ ¹®¼­¿¡ ³ª¿Í ÀÖ´Â ¿¹Á¦¿¡ »ç¿ëµÇ´Â Ŭ·¡½º¿¡´Â ¼Ó¼ºÀÌ 3°³ ÀÖÁö¸¸ ÀÌ Àý¿¡´Â Çϳª¸¸ ³ª¿Í ÀÖ½À´Ï´Ù. ÀÌ ¹®¼­ÀÇ ¿¹Á¦¿¡´Â ¸Å°³ º¯¼öÈ­µÈ »ý¼ºÀÚµµ Æ÷ÇԵǾî ÀÖÁö¸¸ ¹Ýµå½Ã ÇÊ¿äÇÑ °ÍÀº ¾Æ´Õ´Ï´Ù.
Public Class guitar
    Private m_make As String
    Private m_model As String
    Private m_year As Short

    Public Sub New(ByVal make, ByRef model, ByVal year)
        Me.make = make
        Me.model = model
        Me.year = year
    End Sub
    Public Property make() As String
        Get
            Return m_make
        End Get
        Set(ByVal Value As String)
            m_make = Value
        End Set
    End Property 
End Class

¹è¿­¿¡ Ŭ·¡½º ÀνºÅϽº Ãß°¡

´ÙÀ½ ´Ü°è´Â °³Ã¼¸¦ ¸¸µç ´ÙÀ½ Array Ŭ·¡½º¿¡ Ãß°¡ÇÏ´Â °ÍÀÔ´Ï´Ù.
Dim al(2) As guitar

al(0)  = new guitar("Gibson", "Les Paul", 1958)
al(1)  = new guitar("Fender", "Jazz Bass", 1964)
al(2)  = new guitar("Guild", "Bluesbird", 1971)

Æû ÄÁÆ®·Ñ¿¡ °³Ã¼ ¼Ó¼º ¹ÙÀεù

¹è¿­À» ä¿î ÈÄ¿¡´Â °³Ã¼ÀÇ °³º° ¼Ó¼ºÀ» Windows Forms ÄÁÆ®·Ñ¿¡ ¹ÙÀεùÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¸°Ô ÇÏ·Á¸é TextBox ÄÁÆ®·ÑÀÇ DataBindings ¼Ó¼ºÀÇ Add ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ¶ÇÇÑ ¹ÙÀεùÇÒ ÄÁÆ®·Ñ ¼Ó¼º, ¹è¿­ÀÇ À̸§, °³Ã¼ÀÇ ¼Ó¼ºÀ» Àü´ÞÇØ¾ß ÇÕ´Ï´Ù.
textBox1.DataBindings.Add("Text", al, "make")
textBox2.DataBindings.Add("Text", al, "model")
textBox3.DataBindings.Add("Text", al, "year")

¹è¿­ Ž»ö ¼ö´Ü Á¦°ø

ÀÌ ÇÁ·Î¼¼½ºÀÇ ¸¶Áö¸· ´Ü°è¿¡¼­´Â CurrencyManager Ŭ·¡½º¸¦ »ç¿ëÇÏ¿© ¹è¿­À» ã½À´Ï´Ù. ÀÌ·¸°Ô ÇÏ·Á¸é CurrencyManager¸¦ ÆûÀÇ BindingContext(ÀÌ °æ¿ì¿¡´Â ¹è¿­)¿Í ¿¬°ü½Ãŵ´Ï´Ù.
Private cMan As CurrencyManager

cMan = CType(Me.BindingContext(al), CurrencyManager)
CurrencyManager Ŭ·¡½º¿¡´Â ¹è¿­ÀÇ ¸â¹ö¸¦ ÅëÇØ ¹Ýº¹ À̵¿Çϱâ À§ÇØ Á¶ÀÛÇÒ ¼ö ÀÖ´Â Position ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. PositionÀÇ ÇöÀç °ª¿¡ Ãß°¡Çϰųª °ª¿¡¼­ »©´Â ¹æ¹ýÀ¸·Î Æû¿¡ ArrayListÀÇ ´Ù¸¥ ¸â¹ö¸¦ Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¸é ´ÙÀ½°ú °°½À´Ï´Ù.
'Move forward one element.
cMan.Position += 1
'Move back one element.
cMan.Position -= 1
'Move to the beginning.
cMan.Position = 0
'Move to the end.
cMan.Position = al.Length - 1

´Ü°èº° ¿¹Á¦

  1. Visual Basic .NET¿¡¼­ »õ·Î¿î Windows ÀÀ¿ë ÇÁ·Î±×·¥ ÇÁ·ÎÁ§Æ®¸¦ ¿±´Ï´Ù. ±âº»ÀûÀ¸·Î Form1ÀÌ ÇÁ·ÎÁ§Æ®¿¡ Ãß°¡µË´Ï´Ù.
  2. ÇÁ·ÎÁ§Æ®¿¡ Ŭ·¡½º¸¦ Ãß°¡ÇÕ´Ï´Ù.
  3. Class1.vbÀÇ Äڵ带 ´ÙÀ½ ÄÚµå·Î ¹Ù²ß´Ï´Ù.
    Public Class guitar
        Private m_make As String
        Private m_model As String
        Private m_year As Short
    
        Public Sub New(ByVal make, ByRef model, ByVal year)
            Me.make = make
            Me.model = model
            Me.year = year
        End Sub
        Public Property make() As String
            Get
                Return m_make
            End Get
            Set(ByVal Value As String)
                m_make = Value
            End Set
        End Property
        Public Property model() As String
            Get
                Return m_model
            End Get
            Set(ByVal Value As String)
                m_model = Value
            End Set
        End Property
        Public Property year() As Short
            Get
                Return m_year
            End Get
            Set(ByVal Value As Short)
                m_year = Value
            End Set
        End Property
    End Class
  4. Form1¿¡ TextBox ÄÁÆ®·ÑÀ» 3°³ Ãß°¡ÇÑ ´ÙÀ½ À̵é ÄÁÆ®·ÑÀ» °¡·Î·Î ¹è¿­ÇÕ´Ï´Ù.
  5. Form1¿¡ Button ÄÁÆ®·ÑÀ» 4°³ Ãß°¡ÇÑ ´ÙÀ½ À̵é ÄÁÆ®·ÑÀ» °¡·Î·Î ¹è¿­ÇÕ´Ï´Ù.
  6. ´ÜÃßÀÇ Text ¼Ó¼ºÀ» ´ÙÀ½°ú °°ÀÌ º¯°æÇÕ´Ï´Ù.
    Ç¥ Ãà¼ÒÇ¥ È®´ë
    ´ÜÃßÅØ½ºÆ®
    Button1Next
    Button2Previous
    Button3First
    Button4Last

  7. Form1ÀÇ ¼±¾ð ±¸¿ª¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
    Private al(2) As guitar
    Private cMan As CurrencyManager
  8. Form_Load À̺¥Æ®¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
    al(0)  = new guitar("Gibson", "Les Paul", 1958)
    al(1)  = new guitar("Fender", "Jazz Bass", 1964)
    al(2)  = new guitar("Guild", "Bluesbird", 1971)
    
    cMan = CType(Me.BindingContext(al), CurrencyManager)
    
    TextBox1.DataBindings.Add("Text", al, "make")
    TextBox2.DataBindings.Add("Text", al, "model")
    TextBox3.DataBindings.Add("Text", al, "year")
  9. Form_Load À̺¥Æ® µÚ¿¡ ´ÙÀ½ Äڵ带 Ãß°¡ÇÕ´Ï´Ù.
    Private Sub Button1_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button1.Click
            cMan.Position += 1
    End Sub
    
    Private Sub Button2_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button2.Click
            cMan.Position -= 1
    End Sub
    
    Private Sub Button3_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button3.Click
            cMan.Position = 0
    End Sub
    
    Private Sub Button4_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button4.Click
            cMan.Position = al.Length - 1
    End Sub
  10. ÇÁ·ÎÁ§Æ®¸¦ ºôµåÇÏ°í ½ÇÇàÇÕ´Ï´Ù.
  11. ´ÜÃ߸¦ ´­·¯ ´Ù¸¥ ¹è¿­ ¿ä¼Ò¸¦ Ç¥½ÃÇÕ´Ï´Ù. °³Ã¼ °ªÀ» ÆíÁýÇÒ ¼öµµ ÀÖ½À´Ï´Ù.

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ÀÚ¼¼ÇÑ ³»¿ëÀº Visual Studio .NET ¿Â¶óÀÎ µµ¿ò¸»ÀÇ "Windows FormsÀÇ µ¥ÀÌÅÍ ¼ÒºñÀÚ" Ç׸ñÀ» ÂüÁ¶ÇϽʽÿÀ.

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±â¼ú ÀÚ·á: 313639 - ¸¶Áö¸· °ËÅä: 2002³â 4¿ù 16ÀÏ È­¿äÀÏ - ¼öÁ¤: 1.0
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  • Microsoft Visual Basic .NET 2002 Standard Edition
Ű¿öµå:?
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