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在 Linq 中,我看到使用了 Include 关键字。包含的目的是什么?
x=> x.Lists.Include(l => l.Title) .Where(l => l.Title != String.Empty)
该Include方法用于强制 EF 急切地从子关系加载行。
Include
您的示例代码已损坏;Include()只能在导航属性上调用。
Include()
我在尝试从 p:galleria 组件内部创建命令链接时遇到问题问题是尽管事实上在运行时链接值value="Show present #{present.name} #{present.presentId}"包含正确的 id 值作为示例val
value="Show present #{present.name} #{present.presentId}"
val