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xmlns:my="clr-namespace:Test_name" Xaml 컨트롤에서 사용

try { PrintDialog printDialog = new PrintDialog(); // 프린트 다이얼로그 생성 printDialog.PrintTicket.PageOrientation = System.Printing.PageOrientation.Landscape; printDialog.PageRangeSelection = PageRangeSelection.AllPages; printDialog.SelectedPagesEnabled = true; printDialog.UserPageRangeEnabled = true; string return_value = string.Empty; if (Print_Queue == true) { Print_Queue = false; printDialog.MaxPag..

# Xaml #CS // Error1. CheckBox mycheckbox = dataGrid1.Columns[7].GetCellContent(dataGrid1.Items[Row_num])) as CheckBox; // Error2. bool? chks = ((CheckBox)dataGrid1.Columns[7].GetCellContent(dataGrid1.Items[Row_num])).IsChecked;).IsChecked;) // Solved FrameworkElement item = dataGrid1.Columns[7].GetCellContent(dataGrid1.Items[Row_num]); DataGridTemplateColumn temp = (dataGrid1.Columns[7] as Data..

https://docs.microsoft.com/en-us/dotnet/framework/wpf/graphics-multimedia/how-to-animate-a-rectangle How to: Animate a Rectangle - WPF How to: Animate a Rectangle In this article --> This example shows how to animate changes to the size and position of a rectangle. Example The following example uses an instance of the RectAnimation class to animate the Rect property of a RectangleGeometry docs.m..

DataTable Column Sum Total DataTable sumDataTable = new DataTable(); sumDataTable.Columns.Add("total", typeof(string)); sumDataTable.Columns.Add("workedhours", typeof(int)); sumDataTable.Columns.Add("tfshours", typeof(int)); DataRow row = sumDataTable.NewRow(); row["total"] = "Total"; row["workedhours"] = oldDataTable.Compute("Sum(workedhours)", "workedhours > 0"); row["tfshours"] = oldDataTable..

private void Text_body_KeyDown(object sender, KeyEventArgs e) { var myTextBox = (TextBox)sender; int caret = myTextBox.CaretIndex; int iLine = myTextBox.GetLineIndexFromCharacterIndex(caret); if (iLine < 11) { e.Handled = true; return; } }

convert(datetime, left(CB_insert_time,charindex(' ',@시간,1)-1) + ' ' + right(@시간,charindex(' ',reverse(@시간),1)-1) + case when charindex('오전',@시간,1) > 0 then 'AM' else 'PM' end )

https://stackoverflow.com/questions/27157390/wpf-custom-window-windows-edge-resize-feature Wpf custom window, Windows edge resize feature Got a custom wpf window (WindowStyle=None, AllowTransparancy=true) and wondering how to get Windows edge resize features to work.. you know when draging window and mouse touches left, right or top ... stackoverflow.com

Xaml code:​​​​​​​ public MainWindow() { InitializeComponent(); for (int i = 0; i

Microsoft.Office.Interop을 사용하여 셀별로 복사하면 너무오래걸려 Row 일괄 복사하도록하여 성능향상 DataGrid -> DataView -> DataTable 로 변환하고 foreach 에서 DataRow 별로 일괄 붙이기. DataView Dview = (DataView)result_grid2.ItemsSource as DataView; DataTable Ex_table = Dview.Table; string excelRange1 = "A" + cellRowIndex;// 복사 시작범위 string excelRange2 = "BL" + cellRowIndex;// 복사 종료범위 worksheet.Range[excelRange1, excelRange2].Value2 = dr.Item..