{"id":331,"date":"2014-09-20T17:59:44","date_gmt":"2014-09-20T08:59:44","guid":{"rendered":"https:\/\/prg.waou.biz\/?p=331"},"modified":"2018-03-03T08:35:40","modified_gmt":"2018-03-02T23:35:40","slug":"%e9%81%b8%e6%8a%9e%e3%81%95%e3%82%8c%e3%81%a6%e3%81%84%e3%82%8b%e3%81%99%e3%81%b9%e3%81%a6%e3%81%ae%e8%a1%8c%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/prg.waou.biz\/?p=331","title":{"rendered":"\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u884c\u3092\u524a\u9664\u3059\u308b\u306b\u306f"},"content":{"rendered":"<p>GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u9078\u629e\u3055\u308c\u305f\u884c\u3092\u3059\u3079\u3066\u524a\u9664\u3059\u308b\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002 \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u524a\u9664\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8a66\u3059\u305f\u3081\u306b GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u884c\u3092\u8ffd\u52a0\u3057\u3001\u3059\u3079\u3066\u306e\u884c\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true \" >[Visual Basic]\r\n\r\nImports GrapeCity.Win.MultiRow\r\nMe.GcMultiRow1.RowCount = 10 SelectionActions.SelectAll.Execute(Me.GcMultiRow1)\r\n[C#]\r\n\r\nusing GrapeCity.Win.MultiRow;\r\nthis.gcMultiRow1.RowCount = 10; SelectionActions.SelectAll.Execute(this.gcMultiRow1);\r\n1. \u30a2\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u3046 \u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8 \u30ad\u30fc\u306e\u7d44\u307f\u8fbc\u307f\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6b21\u306e\u51e6\u7406\u3067\u9078\u629e\u884c\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002\r\n[Visual Basic]\r\n\r\nImports GrapeCity.Win.MultiRow\r\nEditingActions.DeleteSelectedRows.Execute(Me.GcMultiRow1)\r\n[C#]\r\n\r\nusing GrapeCity.Win.MultiRow;\r\nEditingActions.DeleteSelectedRows.Execute(this.gcMultiRow1);\r\n\u203b\u65b0\u898f\u884c\u306f\u524a\u9664\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u305b\u3093\u3002\u65b0\u898f\u884c\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f\u3001GcMultiRow.AllowUserToAddRows \u30d7\u30ed\u30d1\u30c6\u30a3\u3092 False \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\r\n2. \u9078\u629e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u30b3\u30d4\u30fc\u3092\u4f7f\u3046 \u9078\u629e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u30b3\u30d4\u30fc\u3092\u4f7f\u3063\u3066\u884c\u3092\u524a\u9664\u3059\u308b\u5834\u5408\u306f\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u76f4\u63a5\u53c2\u7167\u3057\u306a\u3044\u306e\u3067\u884c\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u306b\u3088\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u305a\u308c\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\r\n[Visual Basic]\r\n\r\nImports GrapeCity.Win.MultiRow\r\nDim gcMultiRow As GcMultiRow = Me.GcMultiRow1 Dim selectedRows() As Row = New Row(gcMultiRow.SelectedRows.Count - 1) {} gcMultiRow.SelectedRows.CopyTo(selectedRows, 0) For i As Integer = selectedRows.Length - 1 To 0 Step -1 \u3000\u3000If Not selectedRows(i).IsNewRow Then \u3000\u3000\u3000\u3000gcMultiRow.Rows.Remove(selectedRows(i)) \u3000\u3000End If Next\r\n[C#]\r\n\r\nusing GrapeCity.Win.MultiRow;\r\nGcMultiRow gcMultiRow = this.gcMultiRow1; Row[] selectedRows =new Row[gcMultiRow.SelectedRows.Count]; gcMultiRow.SelectedRows.CopyTo(selectedRows, 0); for (int i = 0; i &lt; selectedRows.Length; i++) { \u3000\u3000if(!selectedRows[i].IsNewRow) \u3000\u3000\u3000\u3000gcMultiRow.Rows.Remove(selectedRows[i]); }\r\n3. LINQ \u3092\u4f7f\u3046(Visual Studio 2008 + .NET Framework 3.5 \u306e\u307f) LINQ \u3092\u4f7f\u7528\u3067\u304d\u308b\u74b0\u5883\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u884c\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002\r\n[Visual Basic]\r\n\r\nImports GrapeCity.Win.MultiRow\r\nDim gcMultiRow As GcMultiRow = Me.GcMultiRow1 For Each selectedRow As Row In gcMultiRow.SelectedRows.OrderByDescending(Function(row) row.Index) \u3000\u3000If Not selectedRow.IsNewRow Then \u3000\u3000\u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index) \u3000\u3000End If Next\r\n[C#]\r\n\r\nusing GrapeCity.Win.MultiRow;\r\nGcMultiRow gcMultiRow = this.gcMultiRow1; foreach (Row selectedRow in gcMultiRow.SelectedRows.OrderByDescending(row =&gt; row.Index)) { \u3000\u3000if (!selectedRow.IsNewRow) \u3000\u3000\u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index); }\r\n\u307e\u305f\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u3066\u9078\u629e\u4ee5\u5916\u306e\u6761\u4ef6\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\r\n[Visual Basic]\r\n\r\nDim gcMultiRow As GcMultiRow = Me.GcMultiRow1 Dim query As IEnumerable(Of Row) = gcMultiRow.Rows.Where(Function(row) row.Selected AndAlso Not row.IsNewRow).OrderByDescending(Function(row) row.Index) For Each selectedRow As Row In query \u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index) Next\r\n[C#]\r\n\r\nGcMultiRow gcMultiRow = this.gcMultiRow1; IEnumerable&lt;Row&gt; query = gcMultiRow.Rows.Where(row =&gt; row.Selected &amp;&amp; !row.IsNewRow).OrderByDescending(row =&gt; row.Index); foreach (Row selectedRow in query)\u3000\u3000 { \u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index); }\r\n\u307e\u305f\u306f\u3001\u5404\u8a00\u8a9e\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3066\u540c\u69d8\u306e\u51e6\u7406\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002\r\n[Visual Basic]\r\n\r\nDim gcMultiRow As GcMultiRow = Me.GcMultiRow1 Dim query = From row As Row In gcMultiRow.Rows Where row.Selected AndAlso Not row.IsNewRow Order By row.Index Descending Select row For Each selectedRow As Row In query \u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index) Next\r\n[C#]\r\n\r\nGcMultiRow gcMultiRow = this.gcMultiRow1; var query = from Row row in gcMultiRow.Rows where row.Selected &amp;&amp; !row.IsNewRow orderby row.Index descending select row; foreach (var selectedRow in query) { \u3000\u3000gcMultiRow.Rows.RemoveAt(selectedRow.Index); }\r\n\u53c2\u8003\uff1aDataGridView \u3068\u306e\u9055\u3044\r\nDataGridView \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u306f\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u306b\u3088\u3063\u3066\u9078\u629e\u3055\u308c\u305f\u884c\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u304c\u3001\u540c\u69d8\u306e\u30b3\u30fc\u30c9\u306f GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u306f\u7570\u306a\u308b\u52d5\u4f5c\u3068\u306a\u308a\u307e\u3059\u3002GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u884c\u304c\u524a\u9664\u3055\u308c\u305f\u969b\u306b\u65e2\u5b58\u306e\u9078\u629e\u7bc4\u56f2\u3092\u89e3\u9664\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3059\u308b\u305f\u3081\u306e GcMultiRow \u56fa\u6709\u306e\u5b9f\u88c5\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\r\n[Visual Basic]\r\n\r\nMe.dataGridView1.RowCount = 10 Me.dataGridView1.SelectAll()\r\nDim dataGridView As DataGridView = Me.DataGridView1 For i As Integer = dataGridView.RowCount - 1 To 0 Step -1 \u3000\u3000If dataGridView.Rows(i).Selected = True AndAlso Not dataGridView.Rows(i).IsNewRow Then \u3000\u3000\u3000\u3000dataGridView.Rows.RemoveAt(i) \u3000\u3000End If Next\r\n[C#]\r\n\r\nthis.dataGridView1.RowCount = 10; this.dataGridView1.SelectAll();\r\nDataGridView dataGridView = this.dataGridView1; for (int i = dataGridView.RowCount - 1; i &gt; -1; i--) { \u3000\u3000if (dataGridView.Rows[i].Selected == true &amp;&amp; !dataGridView.Rows[i].IsNewRow) \u3000\u3000\u3000\u3000dataGridView.Rows.RemoveAt(i); }<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u9078\u629e\u3055\u308c\u305f\u884c\u3092\u3059\u3079\u3066\u524a\u9664\u3059\u308b\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002 \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u524a\u9664\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8a66\u3059\u305f\u3081\u306b GcMultiRow \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u884c\u3092\u8ffd\u52a0\u3057\u3001\u3059\u3079\u3066\u306e\u884c\u3092 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","_lightning_design_setting":[],"footnotes":""},"categories":[12],"tags":[],"class_list":["post-331","post","type-post","status-publish","format-standard","hentry","category-multirow"],"_links":{"self":[{"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/posts\/331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=331"}],"version-history":[{"count":3,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/posts\/331\/revisions"}],"predecessor-version":[{"id":821,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=\/wp\/v2\/posts\/331\/revisions\/821"}],"wp:attachment":[{"href":"https:\/\/prg.waou.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prg.waou.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}