How to display the cell value of datagridview in textbox which is in another form?

Question

Vulpes · Answer

Suppose that: 1. The DGV has been placed directly on Form1 and is called dataGridView1. 2. The textbox on the other form is called textBox1. 3. You want to display the value at row 0 column 0 of dataGridView1 in textBox1. Then the code to do that from another form would be: Form1 f1 = (Form1)Application.OpenForms[Form1]; DataGridView dgv = (DataGridView)f1.Controls[dataGridView1]; textBox1.Text = dgv.Rows[0].Cells[0].Value.ToString();