从 DataGridView 获取当前单元格文本，但在捕获 DataError 时

Question

Context: WinForms and C#

I'm trying to show a MessageBox with the text that user is trying to enter, like for example, if the column is an integer type column, he gets a MessageBox saying:

The value "Abcdef" you entered doesn't match with this column type

I know how to get the column type, but how can I get that text?

private void dgv_Datos_DataError(object sender, DataGridViewDataErrorEventArgs e)
{
    MessageBox.Show("The value you tried (" + dgv_Datos.CurrentCell.Value.ToString() + ") doesn't match with this column type");
}

The thing is that CurrentCell.Value.ToString() only works if the previous text was right. If it was a Byte column and you entered 100, and then changed to "Abcdef", you get "100" in the messagebox error.

Thanks!

Answer 1

Try this:

private void dgv_Datos_DataError(object sender, DataGridViewDataErrorEventArgs e)
{
    MessageBox.Show("The value you tried (" + dgv_Datos.EditingControl.Text + ") doesn't match with this column type");
}