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Re: XML and ADO (VB)

From: Juan@-----------.---------.---
To: NULL
Date: 3/30/2009 6:39:00 AM
I understand what you want to say but now I have more questions;

Expecting I use the "description" for my XML sheet ... 

Can I safe my data with INSERT INTO statements or directly with ADO?

I just want to use the xml file as storage .. like a *.mdb file. I have no 
further usage for the xml file, just want to parse the values I stored to 
display them in a HTML page.


What do you think?




"Martin Honnen" wrote:

> Juan wrote:
> > Line 37 contains: 
> > 
> > objRS.Open strSTVDBFile,  strSTVConn, adOpenForwardOnly,adLockReadOnly
> > 
> > 
> > I want to use ADO because I try to write an ASP page and because I'm 
> > familiar with ADO. 
> > 
> > I've tried to create a file when it does not exists, but it still fails.
> 
> I don't think ADO allows you to parse and manipulate arbitrary XML 
> documents. Instead it expects its XML in a certain format. Here is an 
> example file:
> 
> <xml xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882"
> xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
> xmlns:rs="urn:schemas-microsoft-com:rowset"
> xmlns:z="#RowsetSchema">
>    <s:Schema id="RowsetSchema">
>      <s:ElementType name="row" content="eltOnly" rs:updatable="true">
>        <s:AttributeType name="ShipperID" rs:number="1"
>          rs:basetable="shippers" rs:basecolumn="ShipperID"
>          rs:keycolumn="true">
>          <s:datatype dt:type="int" dt:maxLength="4" rs:precision="10"
>            rs:fixedlength="true" rs:maybenull="false"/>
>        </s:AttributeType>
>        <s:AttributeType name="CompanyName" rs:number="2"
>          rs:nullable="true" rs:write="true" rs:basetable="shippers"
>          rs:basecolumn="CompanyName">
>          <s:datatype dt:type="string" dt:maxLength="40" />
>        </s:AttributeType>
>        <s:AttributeType name="Phone" rs:number="3" rs:nullable="true"
>          rs:write="true" rs:basetable="shippers"
>          rs:basecolumn="Phone">
>          <s:datatype dt:type="string" dt:maxLength="24"/>
>        </s:AttributeType>
>        <s:extends type="rs:rowbase"/>
>      </s:ElementType>
>    </s:Schema>
> 
>    <rs:data>
>      <z:row ShipperID="1" CompanyName="Speedy Express"
>        Phone="(503) 555-9831"/>
>      <z:row ShipperID="2" CompanyName="United Package"
>        Phone="(503) 555-3199"/>
>      <z:row ShipperID="3" CompanyName="Federal Shipping"
>        Phone="(503) 555-9931"/>
>    </rs:data>
> </xml>
> 
> That has beent taken straight from the ADO documentation.
> 
> Now when I use that as follows in an ASP page it works fine:
> 
> <%@ Language="VBScript" CodePage="65001"%>
> <%
> Dim rs
> Set rs = Server.CreateObject("ADODB.Recordset")
> rs.Open Server.MapPath("test2009033003.xml")
> Response.ContentType = "application/xml"
> rs.Save Response, 1
> %>
> 
> The XML is sent to the browser.
> 
> So you don't need any connection string but as said, parsing arbitrary 
> XML is not possible I think. Consider to use MSXML for that, it can be 
> used in classic ASP just fine.
> 
> 
> 
> 
> -- 
> 
> 	Martin Honnen --- MVP XML
> 	http://JavaScript.FAQTs.com/
> 


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