How to remove all rows in a DataGridView

[westlakechen]

I have a DataGridView that takes data from a textbox that user inputs. Then, a button that lets user save all rows to database. After saving, I want to remove all rows in the DataGridView. However, the DataGridView always keeps one row undeleted. My code is:


private
void button2_Click(object sender, EventArgs e)

{

for (int i = 0; i < dataGridView1.Rows.Count; i++)

{

dataGridView1.Rows.RemoveAt(i);

}

}

What is wrong with my code?

Thanks,


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