){kind=link}
/// <summary>
/// Gets the name of the selected option choice
/// </summary>
/// <param name="choices">Collection of option choices</param>
/// <returns>The name of the selected option choice</returns>
public string GetSelectedOptionChoiceName(OptionChoiceCollection choices)
{
int index = choices.IndexOf(this.Option1);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option2);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option3);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option4);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option5);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option6);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option7);
if (index > -1)
{
return(choices[index].Name);
}
index = choices.IndexOf(this.Option8);
if (index > -1)
{
return(choices[index].Name);
}
return("");
}
/// <summary>
/// Calculates variant
/// </summary>
/// <returns><b>true</b> if calculation successful, <b>false</b> otherwise</returns>
public bool CalculateVariant()
{
_Calculated = false;
int[] choiceIds = this.GetOptionChoices(OptionCountBehavior.ActualCount);
if (choiceIds != null && choiceIds.Length > 0)
{
//INITIALIZE THE CALCULATED VALUES
_CalculatedPrice = 0;
_CalculatedWeight = 0;
//BUILD CRITERIA TO LOAD CORRECT OPTIONS
string criteria;
if (choiceIds.Length == 1)
{
criteria = "OptionChoiceId = " + choiceIds[0].ToString();
}
else
{
string idList = AlwaysConvert.ToList(",", choiceIds);
criteria = "OptionChoiceId IN (" + idList + ")";
}
//RECALCULATE ALL ITEMS
OptionChoiceCollection choices = OptionChoiceDataSource.LoadForCriteria(criteria);
OptionChoice choice;
List <string> names = new List <string>();
StringBuilder sku = new StringBuilder();
sku.Append(this.Product.Sku);
//LOOP ALL CHOICES INDICATED FOR THIS VARIANT AND CALCULATE THE MODIFIERS
foreach (int optionChoiceId in choiceIds)
{
int index = choices.IndexOf(optionChoiceId);
if (index > -1)
{
choice = choices[index];
names.Add(choice.Name);
_CalculatedPrice += choice.PriceModifier;
_CalculatedWeight += choice.WeightModifier;
sku.Append(choice.SkuModifier);
}
}
//SET THE CALCULATED VALUES
_CalculatedName = String.Join(", ", names.ToArray());
_CalculatedSku = sku.ToString();
if (this.VariantName == string.Empty)
{
this.VariantName = _CalculatedName;
}
if (this.Price == 0)
{
this.Price = _CalculatedPrice;
}
if (this.Weight == 0)
{
this.Weight = _CalculatedWeight;
}
if (this.Sku == string.Empty)
{
this.Sku = _CalculatedSku;
}
_Calculated = true;
}
return(_Calculated);
}