I am modifying the value in my Datagridview cell but it is not gettting updated in the cell. I have tried dataGridView.Refresh(), dataGridView.RefreshEdit() and dataGridView.EndEdit() but none of them work. What am I doing wrong?
private void dataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == dataGridView.Columns[browseDataGridViewButtonColumnName].Index)
{
var dialogResult = openFileDialog.ShowDialog();
if (dialogResult != DialogResult.OK)
{
return;
}
var fileNameAndPath = openFileDialog.FileName;
dataGridView[e.RowIndex, FileNameAndPathColumnIndex].Value = fileNameAndPath;
}
}
Change your last line
dataGridView[e.RowIndex, FileNameAndPathColumnIndex].Value = fileNameAndPath;
To use Cells
dataGridView[e.RowIndex].Cells[e.ColumnIndex].Value = fileNameAndPath;
您可以使用以下解决方案来解决您的问题:
this.dataGridView1.RefreshEdit();
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