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Home > Archive > BizTalk Server Orchestration > July 2004 > Envelope processing in flat files
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Envelope processing in flat files
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| I am receiving a CSV file from Excel.
I wish to strip the header line from the body and that is done in the Envelope Processing component.
I looked at the SDK example, but two problems occurred:
1. I can not see any reference to the envelope schema, except in the project file of course. How does the pipeline know about the envelope? Is it some magical internal recognition that takes place or is it a reference that has to be set somewhere?
2. The Microsoft example in the SDK does not work. I tried testing it in order to track the settings, but the example does not work either.
If anyone could shed some light on this, I would greatly appreciate it.
Thanks
C
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| Narasimhan Padmanabhan \(MSFT\) 2004-07-26, 8:52 pm |
| > 1. I can not see any reference to the envelope schema, except in the
project file of course. How does the pipeline know about the envelope? Is
it some magical internal recognition that takes place or is it a reference
that has to be set somewhere?
When you add the disassembler component to the pipeline, the properties
window for the component displays the list of public properties. One of the
public properties is Envelope schemas. This is where you would specify your
envelope schema
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EBusiness Server Team
"C" <C@discussions.microsoft.com> wrote in message
news:B3952369-CBC0-479D-904A-911D2DBE8845@microsoft.com...
> I am receiving a CSV file from Excel.
> I wish to strip the header line from the body and that is done in the
Envelope Processing component.
> I looked at the SDK example, but two problems occurred:
>
> 1. I can not see any reference to the envelope schema, except in the
project file of course. How does the pipeline know about the envelope? Is
it some magical internal recognition that takes place or is it a reference
that has to be set somewhere?
>
> 2. The Microsoft example in the SDK does not work. I tried testing it in
order to track the settings, but the example does not work either.
>
> If anyone could shed some light on this, I would greatly appreciate it.
>
> Thanks
> C
>
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| Matt Milner 2004-07-29, 2:47 am |
| You use the HeaderSchema and trailer schema with flat files. This is
comparable to the envelope in XML.
Matt
"C" <C@discussions.microsoft.com> wrote in message
news:4036037A-31B3-4581-A498-8C25378C60D1@microsoft.com...
> Narasimhan,
>
> I am sorry, but I have to disagree with you.
> Please go and try it out for yourself and you will see that it does not
appear on the properties page.
> If I drag an "XML Disassembler" component to the pipeline, IT does have an
"Envelope Schema" property, but if I drag a "Flat File Disassembler"
component to the pipeline, the "Envelope Schema" property does not exist.
> So I could restate my original question again... I am receiving a FLAT
FILE.[vbcol=seagreen]
> How does it know about the envelope?
>
> Thanks
> C
>
>
>
> "Narasimhan Padmanabhan (MSFT)" wrote:
>
Is[vbcol=seagreen]
reference[vbcol=seagreen]
the[vbcol=seagreen]
your[vbcol=seagreen]
rights.[vbcol=seagreen]
Is[vbcol=seagreen]
reference[vbcol=seagreen]
it in[vbcol=seagreen]
it.[vbcol=seagreen]
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| Thanks Matt.
That answers my question.
C
"Matt Milner" wrote:
> You use the HeaderSchema and trailer schema with flat files. This is
> comparable to the envelope in XML.
>
> Matt
>
>
> "C" <C@discussions.microsoft.com> wrote in message
> news:4036037A-31B3-4581-A498-8C25378C60D1@microsoft.com...
> appear on the properties page.
> "Envelope Schema" property, but if I drag a "Flat File Disassembler"
> component to the pipeline, the "Envelope Schema" property does not exist.
> FILE.
> Is
> reference
> the
> your
> rights.
> Is
> reference
> it in
> it.
>
>
>
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