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Old August 26th, 2003, 03:49 PM
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Default Can't pull data from ntext field into recordset.

Hi All,

Glad to see your smiling faces again.

Imported data from an ntext field. The source and destination fields are both ntext.

After getting the data imported, I can't pull any data from that field into the recordset, into the variable.

Features = oRS("Features")
Response.Write Features

This returns nothing, but I can go into QA and see data.

If I change the data type to varchar, I can pull the data into the recordset but because of the length of that datatype, the data is truncated.

Does anyone know why this is happening and how I can resolve it?

Really appreciate your responses.

Thank you,
Richard Stelma

 
Old August 26th, 2003, 04:07 PM
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Default

Hi Richard,

In what order do you retrieve the Ntext / Blob from the database? There used to be (maybe still are) some problems with ADO when you requested the BLOB before other fields in the code.

So this would fail:

Code:
(SELECT Blob, AnInt FROM MyTable)
Response.Write(Recordset("Blob"))
Response.Write(Recordset("AnInt"))
while this would work:

Code:
(SELECT AnInt, Blob FROM MyTable)
Response.Write(Recordset("AnInt"))
Response.Write(Recordset("Blob"))
Hope this helps,

Imar


---------------------------------------
Imar Spaanjaars
Everyone is unique, except for me.
 
Old August 26th, 2003, 04:50 PM
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Default

Hi Imar,

It worked! I've had this ordering problem before and never new it was directly related with pulling ntext/blob datatypes.

Although, I didn't pull the BLOB last. I did assign the variable value in the same order that the fields were pulled in the SQL statement. And that did work.

SQL = "Select this, that, BLOB, theother from Table1;"
Set oRS = oConn.Execute(SQL)

this = oRS("this")
that = oRS("that")
theBlob = oRS("BLOB")
theother = oRS("theother")

Thank you so much for your reply. You've saved me so much time and trouble.

Thank you,
Richard






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