Datagridview Checkbox column Problem

manikandan r

Hi i want to get selected Checkbox value inside a datagridview. how can i check the status of the check box.. i used following code for this. but its not working. private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) { StringBuilder sb = new StringBuilder(); for (int i = 0; i < dataGridView1.Rows.Count; i++) { if ((bool)this.dataGridView1.Rows[i].Cells[i].Value == true) { sb.Append(dataGridView1.Rows[i].Cells[i].ToString()); } } }

1 Reply

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Roei Bar17y ago

well my friend here is the fixed code:

 private List selectedCheckBox = new List()

private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) 
{ 
	for (int i = 0; i < dataGridView1.Rows.Count; i++) 
	{ 
		if ((bool)this.dataGridView1.Rows[i].Cells["Selected"].Value == true) 
		{ 
			selectedCheckBox.Add(i);
		} 
	} 
}