Need Xpath Question (help).

Any one know the answer to either of these questions?


> Using this XPath Builder:
> <http://staff.develop.com/aarons/bits/xpath-builder/>
> (Dosent seem to work well in Netscape Browser) or XML file "Invoices"
> listed below.
> 
> 
> I am looking for the XPath that will : 
> 
>      1) Return the "LineItem" with the lowest Price "in each LineItems"
> (hint:  the parent axis is easier to get working in this case than the
> sibling axes) 
> 
> 		something like? /Invoices/Invoice/LineItems/LineItem/Price
> [Price !> parent::Price]  (only this one is incorrect)
> 
>      2) Select all the text nodes, comment nodes, processing instruction
> nodes, and element nodes that come before the 49.95 Price node,
>         except the ancestors of that Price node.
> 
> 
<?xml version="1.0" encoding="UTF-8"?> 
<Invoices> 
<Invoice ID='1000'> 
 <CustomerName>Jane Smith</CustomerName> 
<LineItems> 
 <LineItem> 
 <Sku>134</Sku> 
 <Description>Dons Boxers</Description> 
  <Price>9.95</Price>
</LineItem> 
<LineItem> 
 <Sku>153</Sku> 
 <Description>Rice Krispy COM Object</Description> 
<Price>10000.00</Price>
</LineItem> 
 <LineItem> 
<Sku>72</Sku> 
<Description>Red Vines</Description> 
<Price>4.95</Price></LineItem></LineItems></Invoice> 
<Invoice ID='1010'> 
<CustomerName>Storm Phillips</CustomerName> 
<LineItems> 
<LineItem> 
<Sku>171</Sku> 
<Description>COM is LOVE T-shirt</Description> 
<Price>9.95</Price></LineItem> 
<LineItem> 
<Sku>200</Sku> 
<Description>ATL Internals</Description> 
<Price>49.95</Price></LineItem></LineItems></Invoice> 
<Invoice ID='1020'> 
<CustomerName>John Stockton</CustomerName> 
<LineItems> 
<LineItem> 
<Sku>53</Sku> 
<Description>Caffeinated Beverages</Description> 
<Price>0.50</Price></LineItem> 
<LineItem> 
<Sku>22</Sku> 
<Description>Friday Pizza</Description> 
<Price>0.00</Price></LineItem> 
<LineItem> 
<Sku>201</Sku> 
<Description>MFC Internals</Description> 
<Price>39.95</Price></LineItem></LineItems></Invoice></Invoices>






  Mitch K. Ragan 
    Boeing Commercial Aircraft Group 
    Global Electronic Commerce 
    Senior Systems Analyst  425-266-3155


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