C# DataRow Empty-check

Question

I got this:

 DataTable dtEntity = CreateDataTable();
 drEntity = dtEntity.NewRow();

Then I add data to the row (or not). Lots of code, real

Answer 1

Maybe a better solution would be to add an extra column that is automatically set to 1 on each row. As soon as there is an element that is not null change it to a 0.

then

If(drEntitity.rows[i].coulmn[8] = 1)
{
   dtEntity.Rows.Add(drEntity);
}
 else
 {
   //don't add, will create a new one (drEntity = dtEntity.NewRow();)
 }