public IEnumerable <BSGrainBill> GetGrainBill(string aRecepieName)
{
var ret = new List <BSGrainBill>();
string errMsg = null;
var xrs = XDoc.XPathSelectElements(XPATH_FOR_RECIPIES);
var r = xrs.FirstOrDefault(x => x.Element(RECIPE_NAME_ELEMENT).Value.Equals(aRecepieName));
var gs = r.XPathSelectElements(XPATH_FOR_GRAINS);
foreach (XElement g in gs)
{
float f;
var gb = new BSGrainBill();
if (float.TryParse(g.Element("F_G_PERCENT").Value, NumberStyles.AllowDecimalPoint, CultureInfo.CreateSpecificCulture("en-US"), out f))
{
gb.AmountPercent = (int)(Math.Round(f));
}
else
{
errMsg = "Unable to parse one grain percentage in the grainbill";
}
if (errMsg != null)
{
throw new ArgumentException(errMsg);
}
gb.FermentableName = g.Element("F_G_NAME").Value;
ret.Add(gb);
}
return(ret);
}
public IEnumerable<BSGrainBill> GetGrainBill(string aRecepieName)
{
var ret = new List<BSGrainBill>();
string errMsg = null;
var xrs = XDoc.XPathSelectElements(XPATH_FOR_RECIPIES);
var r = xrs.FirstOrDefault(x => x.Element(RECIPE_NAME_ELEMENT).Value.Equals(aRecepieName));
var gs = r.XPathSelectElements(XPATH_FOR_GRAINS);
foreach (XElement g in gs)
{
float f;
var gb = new BSGrainBill();
if (float.TryParse(g.Element("F_G_PERCENT").Value, NumberStyles.AllowDecimalPoint, CultureInfo.CreateSpecificCulture("en-US"), out f))
gb.AmountPercent = (int)(Math.Round(f));
else
errMsg = "Unable to parse one grain percentage in the grainbill";
if (errMsg != null)
throw new ArgumentException(errMsg);
gb.FermentableName = g.Element("F_G_NAME").Value;
ret.Add(gb);
}
return ret;
}