[xsl] removing nodes according to attibute value

Subject: [xsl] removing nodes according to attibute value
From: "Charles Ohana" <charles.ohana@xxxxxxxxxxxxxx>
Date: Tue, 1 Nov 2005 10:57:07 -0600
Hello friends,
I'm trying to remove all elements that have a specific attribute containing some characters.
See example below... I need to remove all /ApplicationCatalogue/Category/Product that have @code starting with TT.
It has to be generic as the xml provided can have more attributes & elements.
Also I would need to remove the /ApplicationCatalogue/Category if it doesn't have any Product left after the removal
Any idea ??? Thanx a million ...



<ApplicationCatalogue name="42222_downloads_stg">
<Category name="2_live_crew" description="2_live_crew">
<Product code="TT050089891" position="0">
<Alias isDefault="true">
<Name>89891</Name>
<Extra></Extra>
</Alias>
<Attributes>
<OTAobject_otaother_namepreview>Getting High</OTAobject_otaother_namepreview>
<OTAobject_otaother_author>2 Live Crew</OTAobject_otaother_author>
</Attributes>
</Product>
<Product code="PP050089892" position="0">
<Alias isDefault="true">
<Name>89892</Name>
<Extra></Extra>
</Alias>
<Attributes>
<OTAobject_otaother_namepreview>Pimp Of The Year</OTAobject_otaother_namepreview>
<OTAobject_otaother_author>2 Live Crew</OTAobject_otaother_author>
</Attributes>
</Product>
<Product code="PP050089893" position="0">
<Alias isDefault="true">
<Name>89893</Name>
<Extra></Extra>
</Alias>
<Attributes>
<OTAobject_otaother_namepreview>Shake Junk Queen</OTAobject_otaother_namepreview>
<OTAobject_otaother_author>2 Live Crew</OTAobject_otaother_author>
</Attributes>
</Product>
<Product code="TT050089894" position="0">
<Alias isDefault="true">
<Name>89894</Name>
<Extra></Extra>
</Alias>
<Attributes>
<OTAobject_otaother_namepreview>Stop Playin</OTAobject_otaother_namepreview>
<OTAobject_otaother_author>2 Live Crew</OTAobject_otaother_author>
</Attributes>
</Product>
</Category>
</ApplicationCatalogue>


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