質問編集履歴
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test
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@@ -102,7 +102,7 @@
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using (SQLiteConnection con = new SQLiteConnection("Data Source = C:\\Users/BC049/Desktop/WindowsFormsApplication4/myfriend.sqlite3"))
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@@ -100,7 +100,9 @@
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{
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using (SQLiteConnection con = new SQLiteConnection("Data Source = C:\\Users/Desktop/WindowsFormsApplication4/myfriend.sqlite3"))
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using (SQLiteConnection con = new SQLiteConnection("Data Source = C:\\Users/BC049/Desktop/WindowsFormsApplication4/myfriend.sqlite3"))
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//using (SQLiteConnection con = new SQLiteConnection("Data Source = C:\\Users/Takaaki Kawabe/Desktop/WindowsFormsApplication4 /myfriend.sqlite3"))
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var Datatable = new DataTable();
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dataGridView1.DataSource = datatable;
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adapter.Fill(datatable);
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{
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string dbConnectionString = "Data Source = C:\\Users/Desktop/WindowsFormsApplication4/myfriend.sqlite3";
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string dbConnectionString = "Data Source = C:\\Users/BC049/Desktop/WindowsFormsApplication4/myfriend.sqlite3";
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using (SQLiteConnection cn = new SQLiteConnection(dbConnectionString))
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SQLiteCommand cmd = cn.CreateCommand();
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//
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//DBセレクト
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cmd.CommandText = "SELECT * from PASS_KANRI where SiteNm = @SiteNm";
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//パラメータ
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//パラメータセット
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cmd.Parameters.Add("SiteNm", System.Data.DbType.String);
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//
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//datatableのクリア
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datatable.Clear();
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//datatableに検索結果をセット
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datatable.Load(cmd.ExecuteReader());
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dataGridView1.DataSource = datatable;
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//dataGridView1.Columns[0].HeaderText = "ID";
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//No,SiteNm,LoginId,Password,BIKO カラム順
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//テーブルの内容表示
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dataGridView1.Columns[0].HeaderText = "No";
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dataGridView1.Columns[1].HeaderText = "サイト名";
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@@ -204,9 +212,9 @@
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dataGridView1.Columns[5].HeaderText = "備考";
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trans.Commit();
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c
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cn.Close();
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@@ -214,6 +222,64 @@
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}
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//string dbConnectionString = "Data Source = C:\\Users/BC049/Desktop/WindowsFormsApplication4/myfriend.sqlite3";
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////string dbConnectionString = "Data Source = C:\\Users/Takaaki Kawabe/Desktop/WindowsFormsApplication4 /myfriend.sqlite3";
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//using (SQLiteConnection cn = new SQLiteConnection(dbConnectionString))
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//{
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// cn.Open();
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// using (SQLiteTransaction trans = cn.BeginTransaction())
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// {
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// SQLiteCommand cmd = cn.CreateCommand();
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// //select文を走らせる
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// cmd.CommandText = "SELECT * from PASS_KANRI where SiteNm = @SiteNm";
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// //パラメータのセット
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// cmd.Parameters.Add("SiteNm", System.Data.DbType.String);
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// cmd.Parameters["SiteNm"].Value = txtSiteNm.Text;
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// //データグリッドビューのクリア
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// datatable.Clear();
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// var Datatable = new DataTable();
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// dataGridView1.DataSource = datatable;
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// dataGridView1.Columns[0].HeaderText = "No";
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// dataGridView1.Columns[1].HeaderText = "サイト名";
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// dataGridView1.Columns[2].HeaderText = "ログインIDまたはEmail等";
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// dataGridView1.Columns[3].HeaderText = "パスワード";
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// dataGridView1.Columns[4].HeaderText = "登録日";
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// dataGridView1.Columns[5].HeaderText = "備考";
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}
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}
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@@ -252,7 +318,51 @@
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{
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//DataGridViewの内容をコピー
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Clipboard.SetDataObject(dataGridView1.GetClipboardContent());
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}
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private void Itiran_Load(object sender, EventArgs e)
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{
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}
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private void Itiran_KeyDown(object sender, KeyEventArgs e)
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{
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//Enterキーでコントロール遷移
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if (e.KeyCode == Keys.Enter)
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{
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if (e.Shift)
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{
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ProcessTabKey(false);
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}
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else
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{
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ProcessTabKey(true);
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}
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}
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}
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@@ -262,4 +372,6 @@
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```
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