[AccessD] Import Bad data?

Gary Kjos garykjos at gmail.com
Mon Feb 9 10:24:11 CST 2009


You could Export to a Text file and then read through that with vba
text handling code to parse through and scrub the offending characters
and then save the corrected file and import that. I've done that when
someone provided me with several huge exported data files that didn't
have the correct combination of CR  & LF at the end of records and so
it fouled up a direct import for me.

Longtime AccessD contributor Seth Galitzer has some code samples on
his website for "FILE I/O in VB" that you can download and have a look
at.

http://seth.galitzer.net/node/11

Once you get the file open parsing through the text and either
ignoring characters or replacing them with something else isn't too
tough. It's been a long time since I've done it but I could MAYBE hunt
up my code if you are really stumped by that.

GK

On 2/9/09, Mark A Matte <markamatte at hotmail.com> wrote:
>
> Hello All,
>
> I'm not expecting an answer I'll like...but I'll try.
>
> I'm importing a large number of records from Informix to Access via odbc.  There is a large text/memo field...that apparently has some characters access does not like.  I do not get an error message...access just says "an error has occurred...do you want to tell MS"...then closes.
>
> I'm trying to think of a way to detect/program around this.  So far...its a very manual process.  I loop through 2 days worth at a time...that way I don't have to start over from the beginning everytime.  When it crashes...I pull in just the PKs for that date range...loop through them...imort the text field 1 record at a time...store in temp table...when it crashes...I compare the PKs to the temp table...the next PK not in the temp is the offender.
>
> This is very manual and time consuming...any ideas/suggestions?
>
> Thanks,
>
> Mark A. Matte
>
>
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-- 
Gary Kjos
garykjos at gmail.com




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