How to know if I am in the last row of a DataGridView

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How to know if I am in the last row of a DataGridView

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#1 by (1 votes)

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When I want to check if I find myself in the last row, I get an error

if (dgvClasificacion.CurrentRow.Index == dgvClasificacion.Rows.Count - 1)
        {
            dgvClasificacion.Rows.Add();

        }

Reference to object not established as instance of the object in the line of the if

c# windows-forms linq visual-studio-2015

asked by Pedro Ávila 01.05.2016 в 03:36

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1 answer

"fopen ()" does not update an existing file Migration in Laravel

score 1 · Accepted Answer

By the message of the problem that you mention, it is safer that the CurrentRow is in null because there is no minguna row selected

if(dgvClasificacion.CurrentRow == null)
    return;

var lastRow = dgvClasificacion.Rows[dgvClasificacion.Rows.Count - 1];

if (dgvClasificacion.CurrentRow == lastRow)
{
    dgvClasificacion.Rows.Add();
}