wpf datagrid readonly

StyleTargetType="{x:type DataGridCell}"> style.triggers> Trigger Property= "IsSelected"Value= "true"> Setter Property= "Background"Value="{dynamicresource {x:static SystemColors.HighlightBrushKey}}" /> Setter Property= "Foreground"Value="{dynamicresource {x:static Systemcolors.highlighttextbrushkey}}" /> Setter Property= "BorderBrush"Value="{dynamicresource {x:static SystemColors.HighlightBrushKey}}" />

　　WPF DataGrid tooltip

private void Btnexport_click (object sender, RoutedEventArgs e){System.Diagnostics.Stopwatch SW = new System.Diagnostics.Stopwatch ();Sw. Start ();Dg. Selectallcells ();Dg. Clipboardcopymode = Datagridclipboardcopymode.includeheader;ApplicationCommands.Copy.Execute (NULL, DG);String result = (string) clipboard.getdata (Dataformats.text);SaveFileDialog sfd = new SaveFileDialog ();String dtnow = DateTime.Now.ToString ("Yyyymmddhhmmssffff");SfD. FileName = Dtnow + "Export to Excel";SfD. Filter = "E

To construct the data:usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.Windows;usingSystem.Windows.Controls;usingSystem.Windows.Data;usingSystem.Windows.Documents;usingSystem.Windows.Input;usingSystem.Windows.Media;usingSystem.Windows.Media.Imaging;usingSystem.Windows.Navigation;usingSystem.Windows.Shapes;namespacewpfapplication2{/// ///the interactive logic of MainWindow.xaml/// Public Partial classMainwindow:window {

In WPF, if a template column is used in a DataGrid, the list content appears cluttered when you drag the scroll bar. The solution is to assign values to UpdateSourceTrigger when binding. The background code is as follows: public class Student {public string Name {get; set;} public string Age {get; set;} Public list The above is the entire content of this article, I hope to h

1 stringConstr = system.configuration.configurationmanager.connectionstrings["Str"]. ConnectionString;2SqlConnection con =NewSqlConnection (constr);3SqlCommand Command =NewSqlCommand ();4Command.commandtext ="SELECT * FROM Test";5Command. Connection =con;6Command.commandtype =System.Data.CommandType.Text;7 Try8 {9 con. Open ();TenSqlDataAdapter SDA =NewSqlDataAdapter (command); OneDataSet ds =NewDataSet (); ASda. Fill (DS,"Test"); -DataTable dt = ds. tables["Test"]; -

operator, leftist, Join on LETF//Allow me to add.State, type, similar conversion, introduced in xmlns Common xmlns:com= "Clr-namespace:xxx.common",In In common, Cconvert class, the public class Statusconvert is defined to implement the IValueConverter interface: Public ObjectConvert (ObjectValue, Type TargetType,Objectparameter, System.Globalization.CultureInfo culture) { if(Value = =NULL) { returnvalue; } varresult = Clisthelper.statuslist. Where

The "WPF paging DataGrid" describes how to implement paging functionality, which is described in this article if you implement the right-click menu. See figure below:Click on the menu item age, hide the Age column, and then click the display, and implement the Move column, synchronized display. To implement a feature you need to add a right-click menu to the column when loaded events. public class Pagingdat