質問編集履歴
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コードの追加
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File without changes
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@@ -26,7 +26,7 @@
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```
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新規登録画面コード
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**新規登録画面コード**
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Public Class new_user
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@@ -39,9 +39,10 @@
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'登録ボタンのクリック
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Public Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
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Dim frm As New new_user()
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frm.ShowDialog(Me)
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'変数の宣言
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Dim flg As Int16
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flg = 0
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@@ -67,7 +68,6 @@
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Dim lenname As Integer = name.Length()
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'性別の判定
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Dim gender As String
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gender = 0
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@@ -90,21 +90,165 @@
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Dim i As Integer
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i = DataGridView1.Rows.Count - 1
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Dim i As Integer = DataGridView1.Rows.Count - 1
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'追加した行に値をセット
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DataGridView1.Rows(i).Cells(0).Value = id
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DataGridView1.Rows(i).Cells(0).Value = frm.id
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DataGridView1.Rows(i).Cells(1).Value = pass
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DataGridView1.Rows(i).Cells(1).Value = frm.pass
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DataGridView1.Rows(i).Cells(2).Value =
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DataGridView1.Rows(i).Cells(2).Value = frm.Name
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DataGridView1.Rows(i).Cells(3).Value = gender
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DataGridView1.Rows(i).Cells(3).Value = frm.gender
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DataGridView1.Rows(i).Cells(4).Value = age
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DataGridView1.Rows(i).Cells(4).Value = frm.age
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'追加した行にフォーカスを移す
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DataGridView1.CurrentCell = DataGridView1(0, i)
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'ユーザーIDが空白の場合
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If id = "" Then
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ID_null_error.Show()
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flg = 1
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'ユーザーIDが11文字以上の場合
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ElseIf lenid > 11 Then
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ID_10over_error.Show()
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flg = 1
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'ユーザーIDが半角英数字かの判定
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ElseIf System.Text.RegularExpressions.Regex.IsMatch(id, "^[a-zA-Z0-9]+$") = False Then
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ID_hankaku_error.Show()
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flg = 1
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End If
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'パスワードが空白の場合
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If pass = "" Then
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PASS_null_error.Show()
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flg = 1
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'パスワードが3文字~10字以外のとき
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ElseIf 3 > lenpass Or lenpass > 10 Then
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PASS_mozisuu_error.Show()
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flg = 1
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'パスワードが半角英数字かの判定
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ElseIf System.Text.RegularExpressions.Regex.IsMatch(pass, "^[a-zA-Z0-9]+$") = False Then
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PASS_hankaku_error.Show()
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flg = 1
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End If
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'ユーザー名が空白の場合
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If name = "" Then
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name_null_error.Show()
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flg = 1
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'ユーザー名が50文字を超える場合
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ElseIf lenname > 50 Then
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name_50over_error.Show()
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flg = 1
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End If
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'年齢が空白の場合
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If age = "" Then
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age_null_error.Show()
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flg = 1
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'年齢が半角数字かの判定
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ElseIf System.Text.RegularExpressions.Regex.IsMatch(age, "^[0-9]+$") = False Then
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agehankaku_error.Show()
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flg = 1
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End If
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'エラーが出なかったら登録画面を閉じる
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'If flg = 0 Then
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'自画面を非表示
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'Me.Visible = False
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'End If
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End Sub
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'キャンセル 押すとポップアップを閉じる'
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Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
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'自画面を非表示
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Me.Visible = False
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End Sub
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**ユーザー一覧コード**
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Public Class all_user
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Private Sub Form3_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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'TODO: このコード行はデータを 'SHINAGAWA_TRAININGDataSet.MST_USER' テーブルに読み込みます。必要に応じて移動、または削除をしてください。
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Me.MST_USERTableAdapter.Fill(Me.SHINAGAWA_TRAININGDataSet.MST_USER)
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End Sub
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'ログアウト ログイン画面へ'
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Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
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'自画面を非表示
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Me.Visible = False
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'Form1を表示
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Dim f2 As New rogin
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f2.Show()
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End Sub
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'戻る メニュー画面へ'
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Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
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'自画面を非表示
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Me.Visible = False
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'Form2を表示
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Dim f2 As New Menu
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f2.Show()
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End Sub
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'新規登録 登録画面へ'
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Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
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Dim f2 As New new_user
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f2.Show()
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End Sub
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Private Sub DataGridView1_CellContentClick(sender As Object, e As DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
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End Sub
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End Class
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```
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### 補足情報(FW/ツールのバージョンなど)
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