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  #1  
Old July 13th, 2003, 10:27 AM
benseri benseri is offline
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problem with Redirect function

I am trying to use the resopnse.redirect function but I'm having a hard time.

I write "response.redirect URL" in the body of the asp page, and an error is recived:
"
Response object error 'ASP 0156 : 80004005'

Header Error

/tests/dbr/wr2.asp, line 31

The HTTP headers are already written to the client browser. Any HTTP header modifications must be made before writing page content.
"

If I put the redirect statment before the html tag it works, but I need it to execute after I do somethings in the body.

any ideas?



P.S
Does anybody know if I can get a list of the tables in a database after I opend a ADO connection? If its posible, than how?

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  #2  
Old July 13th, 2003, 02:16 PM
Doug G Doug G is offline
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At the top of your asp page put
Code:
<% response.buffer = true %>


This will buffer the html output until the asp side code completes or you do an explicit response.flush

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  #3  
Old July 13th, 2003, 03:59 PM
benseri benseri is offline
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OK, thanks, that worked.

But I realy wanted to know if their is a property in an ADO connection or anything else that enables to access a table in the database without knowing the table name, is their a collection that includes the names of the tables that are in the database?

thanks anyway, ben.

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  #4  
Old July 13th, 2003, 10:46 PM
Doug G Doug G is offline
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SQL Server supports the ANSI INFORMATION_SCHEMA to query the db structure. I think I read somewhere that INFORMATION_SCHEMA will work with an Access 2000 DB and ADO.

SELECT * FROM INFORMATION_SCHEMA.Tables

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  #5  
Old July 15th, 2003, 04:27 AM
Agarash Agarash is offline
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wow, if only i knew this sooner.

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  #6  
Old July 19th, 2003, 12:18 PM
benseri benseri is offline
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thanks,
Do you where I can find information on the INFORMATION_SCHEMA? to learn how to use it...

P.S.
is the INFORMATION_SCHEMA availble in asp or only asp.net?

Last edited by benseri : July 19th, 2003 at 12:27 PM.

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  #7  
Old July 19th, 2003, 04:32 PM
Doug G Doug G is offline
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The information_schema is built in to ms sql server. I'm pretty sure it's available with an access DB via OLEDB.

http://www.ocelot.ca/is.htm tells a bit more about information_schema. It's a database thing, not specific to asp/NET/php or any other language. DBMS's either do or don't provide the information_schema data.

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  #8  
Old July 19th, 2003, 04:55 PM
benseri benseri is offline
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what's DBMS?

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  #9  
Old July 20th, 2003, 04:32 PM
benseri benseri is offline
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OK, I didn't understand any of the tutorials i read on information_schema, and neither understod the tutorials on DBMS, but I found something that could be it,

Is the OpenSchema method in an ADO connection is the INFORMATION_SCHEMA?

I'm trying to work with it, but is it what you ment?

Last edited by benseri : July 20th, 2003 at 04:44 PM.

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  #10  
Old July 20th, 2003, 05:22 PM
benseri benseri is offline
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Nevermind, I did it, Thanks anyway........

Last edited by benseri : July 20th, 2003 at 05:57 PM.

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  #11  
Old July 20th, 2003, 10:20 PM
Doug G Doug G is offline
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DBMS = DataBase Management System

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