2025年8月19日
WPF Canvas ItemsControl, MouseLeftButtonDown reload data, right save as jpg file and display via Proceess
摘要： private void SaveAsJPGCommandExecuted(object? obj) { var fe = obj as FrameworkElement; if (fe!=null) { SaveFrameworkElementAsJpg(fe); } } private void 阅读全文
posted @ 2025-08-19 22:56 FredGrit 阅读(7) 评论(0) 推荐(0)
WPF ComboBox SelectionChanged in MVVM via Behavior
摘要： Install-Package Microsoft.Xaml.Behaviors.Wpf //xaml <Window x:Class="WpfApp46.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presenta 阅读全文
posted @ 2025-08-19 18:14 FredGrit 阅读(32) 评论(0) 推荐(0)
SqlSugar SQLLite last modified time set in attribute with InsertServerTime
摘要： [SugarColumn(ColumnDescription = "Last Modified Time",IsNullable = false,InsertServerTime = true)] public DateTime LastModifiedTime { get; set; } 阅读全文
posted @ 2025-08-19 11:23 FredGrit 阅读(6) 评论(0) 推荐(0)