I populated datagridview with data. one column is checkbox for selecting row,another is a textbox column and finally a combobox
when i am trying to delete more than one row by checking checkbox using the following code, it is not recognizing the row that is checked,nothing is happening.In the delete button click ,i wrote the following code

if (dataGridView2.SelectedRows.Count==dataGridView2.Rows.Count)
{
dataGridView2.Rows.Clear();
}

foreach (DataGridViewRow row in dataGridView2.SelectedRows)
{
dataGridView2.Rows.Remove(row);

Any help please....

Hello usha,

DataGridView.SelectedRows :
Gets the collection of rows selected by the user.
And not the rows which are checked(by using checkboxcolumn)by user.

On DeleteButton you have to loop through all rows and check the value of that checkBoxColumn
and then remove it.

Hello usha,

DataGridView.SelectedRows :
Gets the collection of rows selected by the user.
And not the rows which are checked(by using checkboxcolumn)by user.

On DeleteButton you have to loop through all rows and check the value of that checkBoxColumn
and then remove it.

Thanks Naresh i got it