Checks to see if a grid has a specific row.

HasGridRow.cs

public static bool HasGridRow(this GridDataModel model, string rowName)
{
    if (model.Sections.Any())
    {
        foreach (var section in model.Sections)
        {
            if (section.HasRows)
            {
                foreach (var row in section.Rows)
                {
                    if (row.Name.ToLower() == rowName.ToLower())
                    {
                        return true;
                    }
                }
            }
        }
    }

    return false;
}