Form2必须引用Form1的实例.单击插入按钮时,可以将此引用传递给Form2:
Form2 insertForm = new Form2();
//Form2.ShowDialog(Me); - Correction - 'Me' is for VB. in C# it's:
Form2.ShowDialog(this);
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接下来在Form2上,您可以像这样访问Form1:
(Form1)this.Parent.RefreshTable();
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