質問編集履歴
4
修正
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@@ -284,7 +284,15 @@
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'表示処理
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-
lblID.text =
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lblID.text = ID
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Debug.Print(ID)
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'.............
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Me.Refresh()
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End Sub
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修正コード2追記
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■修正コード
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■修正コード1
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---
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@@ -170,10 +170,6 @@
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-
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-
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Private sub display()
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Dim strSql as String
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End Class
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```
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■修正コード2
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---
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```VB.NET
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Public Class 子フォーム
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Private _ID As Integer
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Public Property ID() As Integer
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Get
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Return _ID
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End Get
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Set(value As Integer)
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_ID = value
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End Set
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End Property
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Public Structure DataStructure
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Dim ID As Integer
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'.............
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End Structure
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Private Sub frmHitSyosai_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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display()
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End Sub
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Private sub display()
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Dim strSql as String
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'SQLを作成
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strSql = "SELECT * FROM テーブル WHERE USRID = ID"
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'OleDbDataReaderでレコード取得
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'表示処理
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lblID.text = ...
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End Sub
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'親フォームからデータを取得
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Public Sub SetData(ByVal d As DataStructure)
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'表示ロジック
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display()
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End Sub
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Private Sub ButtonUp_Click(sender As Object, e As EventArgs) Handles ButtonUp.Click
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Dim frm As New 親フォーム
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frm = CType(Me.Owner, 親フォーム)
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frm.子フォーム_UpClick(sender, e)
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End Sub
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End Class
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```
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2
修正コード追記
test
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test
CHANGED
@@ -65,3 +65,161 @@
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・作成アプリケーションの種類:Windowsフォーム
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・開発環境:Windows7 64bit/Visual Studio Professional 2012 /.NET Framework 4.5
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■修正コード
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---
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```VB.NET
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Public Class 親フォーム
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Private Sub Button詳細_Click(sender As Object, e As EventArgs) Handles Button詳細.Click
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84
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Using 子フォーム As New 子フォーム
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AddHandler 子フォーム.UpClick, AddressOf 子フォーム_UpClick
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Dim _data as New DataStructure
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'選択している行のデータを取得
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_data.ID=....
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子フォーム.SetData( _data )
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子フォーム.ShowDialog(Me)
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End Using
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End Sub
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Private Sub 子フォーム_UpClick(sender As Object, e As EventArgs)
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108
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With DataGridView1
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'1行上を選択
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'新たに選択した行のデータを取得
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Dim _data as New DataStructure
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_data.ID=....
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子フォーム.SetData( _data )
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End With
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End Sub
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End Class
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Public Class 子フォーム
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Private _ID As Integer
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Public Property ID() As Integer
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Get
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Return _ID
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End Get
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Set(value As Integer)
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_ID = value
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End Set
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End Property
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+
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Public Structure DataStructure
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|
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Dim ID As Integer
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|
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'.............
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End Structure
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Private Sub frmHitSyosai_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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|
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display()
|
168
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End Sub
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Private sub display()
|
178
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|
179
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Dim strSql as String
|
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|
181
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'SQLを作成
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|
183
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strSql = "SELECT * FROM テーブル WHERE USRID = ID"
|
184
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|
185
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'OleDbDataReaderでレコード取得
|
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|
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+
|
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+
|
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'表示処理
|
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lblID.text = ...
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End Sub
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Public Event UpClick(ByVal sender As Object, ByVal e As EventArgs)
|
198
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|
199
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|
200
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|
201
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'親フォームからデータを取得
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|
203
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Public Sub SetData(ByVal d As DataStructure)
|
204
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+
|
205
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'表示ロジック
|
206
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|
207
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display()
|
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|
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End Sub
|
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|
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|
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'上をクリックした旨のイベントを発行
|
214
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|
215
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Private Sub ButtonUp_Click(sender As Object, e As EventArgs) Handles ButtonUp.Click
|
216
|
+
|
217
|
+
RaiseEvent UpClick(Me, New EventArgs)
|
218
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+
|
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End Sub
|
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|
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|
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|
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End Class
|
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|
225
|
+
```
|
1
開発環境の追記
test
CHANGED
File without changes
|
test
CHANGED
@@ -55,3 +55,13 @@
|
|
55
55
|
|
56
56
|
|
57
57
|
以上、よろしくお願いします。
|
58
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+
|
59
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+
|
60
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+
|
61
|
+
■開発環境
|
62
|
+
|
63
|
+
---
|
64
|
+
|
65
|
+
・作成アプリケーションの種類:Windowsフォーム
|
66
|
+
|
67
|
+
・開発環境:Windows7 64bit/Visual Studio Professional 2012 /.NET Framework 4.5
|