Check if ProductID is loaded

[Datzent83]

I have a product XML package which displays a product for my shopping cart. I created a custom (related products) XML package and included it within the product XML package. I need to make sure that the related product XML package does not display the same product as is being currently viewed. I attached both my XML packages.

Thanks in advanced!

 

[tsuji]

[0] First thing first. I am stranger to aspdnsf.
[1] Then I read the package files, I notice these.
[1.1] For the parameter BestSellerShowSales, when you use it, should you not attach "$" sign to it? (at three places, it seems). Take an example. But this is the your question.
[tt]<xsl:if test="[red]$[/red]BestSellersShowSales='true'">
<td align="center"><b><a href="bestsellers.aspx?orderby=units"><xsl:value-of select="aspdnsf:StringResource('bestsellers.aspx.1')" disable-output-escaping="yes" /></a></b></td>
<td align="center"><b><a href="bestsellers.aspx?orderby=amount"><xsl:value-of select="aspdnsf:StringResource('bestsellers.aspx.2')" disable-output-escaping="yes" /></a></b></td>
</xsl:if>[/tt]
[1.2] As to the question, I would suspect it should be resolve at the sql level rather than in the xslt level. For instance, if the [Name] sufficiently characterises the product in the variants db, I would try the inner join with an additional condition of name being not equal:
[tt] Product P Inner JOIN ProductVariant PV With (NOLOCK) ON P.ProductID = PV.ProductID [blue]and P.[Name]<>PV.[Name][/blue][/tt]
or something along this line of reasoning.
[1.3] As I said in [0], I may be completely off.
[2] If this forum cannot answer the question, maybe further the question to the general e-business:

http://tek-tips.com/threadminder.cfm?pid=84

But that forum may be too general to handle that specific.