如何在DataGridView中释放绑定C# [英] how to release binding in DataGridView c#

问题描述

如何在DataGridView C#窗口应用程序中释放绑定，请单击按钮.
当我再次单击该按钮时，会出现错误:-这将导致集合中的两个绑定绑定到相同的属性.
参数名称:binding

how to release binding in DataGridView c# window application click on button.
when i click on the button again it give error:- This causes two bindings in the collection to bind to the same property.
Parameter name: binding

推荐答案

您可以通过两种方式执行此操作:

1)您可以将DataGridView的DataSource属性设置为null

2)您可以清除DataGridView上的DataBindings，如下所示:

There are two ways you could do this:

1) You can set the DataSource property of the DataGridView to null

2) You can clear the DataBindings on the DataGridView as follows:

dataGridView1.DataBindings.Clear();

希望对您有所帮助:-)

Hope it helps :-)

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