DataGridView动态添加值并在数据库中更新它 [英] DataGridView adding values dynamically and updating it in databse

问题描述

我需要知道如何在dataGridView中动态添加值.
在我的项目中，我需要在datagridview中添加值，例如1或2行，然后将其保存在sql server数据库中.

I need to know how to add values in dataGridView dynamically.
In my project I need to add values in datagridview like 1 or 2 rows then I have to save it in my sql server database. and update too if same record was there.

推荐答案

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Have a look at this article for what you are looking for: Editable Nested GridView (All-in-One)[^]. It has more than what you are looking for.

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