在多种形式之间传递值 [英] Passing values between multiple forms

问题描述

我有2个表单，每个表单中都有一个gridview.那么如何使用第二个datagridview的cellclick将第二个网格形式的单元格值显示为第一个网格形式?

I have 2 forms each has a gridview in it. So how could i show cell values of second grid form into the first grid form using the cellclick of the second datagridview ?

推荐答案

Passing Data Between Forms[^] might help you.

以格式2声明全局公共变量.

Declare a global public variable in form 2.

public String abc;

在窗体一个单元格单击事件中，设置gbloabl变量值，并将其设置为第二个窗体的网格值.

In form one cell click event set gbloabl variable value and set it grid value of second form.

private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            Form2 form2 = new Form2();
            form2.abc = "GridCellValue";
            //set abc value to grid
            form2.Show();

        }

谢谢，
马蒙

Thanks,
Mamun

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