如何将文本框绑定到文章的父类别名称 [英] How can i bind a Textbox to a Parent Category Name of an Article

问题描述

例如，我有文章和类别，我想在DataGridView中显示文章列表，并且我想在列中显示(当然是不可编辑的)类别名称.是否有可能在没有数据库视图的情况下解决此问题?因为视图不可更新.为什么无法将列绑定到Category_ID.Name?

另一种解释是我想在显示详细信息记录的DataGridView中显示主记录的名称.

For example I have articles and categories and I want to show an article list in a DataGridView and I want to display (of Course not editable) the name of the category in a column. Is there a possibility to solve this without a view on the database? Because a view isn''t updateable. Why isn''t it possible to bind the column to Category_ID.Name?

Another explanation I''d like to display the name of my master record in a DataGridView where I display details records.

推荐答案

为什么不在ListBox/中列出类别组合框.然后，如果您的人际关系设置正确，则DGV应该会显示该类别中的文章.

Why not list the Categories in a ListBox/ComboBox. Then if your relationships are set up correctly the DGV should show the articles in that category.

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