[AccessD] Need to access EDI Audit Trail (Flat File) and Not Allow Updates

Darren darren at activebilling.com.au
Mon Dec 3 16:26:53 CST 2012


Howdy y'all,
Yep, for some file types it will try and 'download' the file rather than
'display' it.
It's a local machine config issue isn't it?
When I wrote this functionality into my app recently for this type of thing,
the files that needed to be read had no extensions (Hence the need for
this).
So when the user dropped the file - I was able to copy the file (as the file
name can be retrieved once dropped) to a new place and name and this 'copied
file' could then be 'linked to' as well.
I was doing all these things with my app as a result of the 'drop'.
Brad's mileage may vary.
I have no clue where to configure this BTW - I just got lucky that I didn't
have to play with IE.
Do you know where these things are set - So if others use this approach and
they get the 'download' option they can change it?
Darren


-----Original Message-----
From: accessd-bounces at databaseadvisors.com
[mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Stuart McLachlan
Sent: Tuesday, 4 December 2012 3:57 AM
To: Access Developers discussion and problem solving
Subject: Re: [AccessD] Need to access EDI Audit Trail (Flat File) and Not
Allow Updates

Just a thought - do you need to ensure that IE is configured to display
rather than download files with the log file's extension?

--
Stuart

On 4 Dec 2012 at 0:18, Darren wrote:

> Hi Brad
> 
> Create a form and drop an Internet Browser Control onto that form.
> Then open the form in run time and 'drag and drop' said file onto the 
> Browser control.
> Should open the file and display it nicely - without edits.
> The file name can also be determined too, from the dragging and drop - 
> very nice for dealing with file names etc.
> I'll send you a demo off-line - Lemme know if there are any "me toos"
> directly to my email and not to the list
> 
> darren
> 
> 
> -----Original Message-----
> From: accessd-bounces at databaseadvisors.com
> [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of Brad Marks
> Sent: Saturday, 1 December 2012 6:38 AM
> To: Access Developers discussion and problem solving
> Subject: Re: [AccessD] Need to access EDI Audit Trail (Flat File) and 
> Not Allow Updates
> 
> Stuart, Rusty, Jack,
> 
> Thanks for your ideas and insights.
> 
> For the near term, I am planning to employ a second (behind the 
> scenes) file.
> 
> For the long term, I may use a linked table as I was finally able to 
> get Access to treat the one large field as a memo field.
> 
> Another approach that I spent a little time on is to fire up Internet 
> Explorer to display the flat file data as it cannot update the data in 
> the file.
> 
> Thanks again for the help.
> 
> Brad
> 
>    
> 
> -----Original Message-----
> From: accessd-bounces at databaseadvisors.com
> [mailto:accessd-bounces at databaseadvisors.com] On Behalf Of jack 
> drawbridge
> Sent: Thursday, November 29, 2012 3:13 PM
> To: Access Developers discussion and problem solving
> Subject: Re: [AccessD] Need to access EDI Audit Trail (Flat File) and 
> Not Allow Updates
> 
> Brad,, I don't really  know how to do what you're asking, but just 
> thinking as I'm typing here--- Since anyone who wants to see the Log 
> would only be interested in what is currently in the log (available up 
> to the time they make a request), they really don't have a need to see the
"Log file" per se.
> They could be shown a Read Only copy (from the instant they make the 
> request so to speak) -- and leave the real Log for continued 
> system/processing activity.
> 
> So if they were to get to the LogCopy, and alter the attributes from 
> readOnly  and then alter some data-- they are still working with a copy.
> 
> I don't know if that helps, but does keep them from the
"production/active"
> log.
> 
> Anyway, that and a $1.80 might get you a coffee..
> 
> Jack
> 
> On Thu, Nov 29, 2012 at 1:35 PM, Brad Marks
> <BradM at blackforestltd.com>wrote:
> 
> > All,
> >
> > We have an EDI application that has been built with Access 2007.  It 
> > works nicely.
> >
> > Recently there has been a request to add a new feature to the system 
> > that will allow the users to see the generated EDI audit trail file.
> > This is a flat file.
> >
> > I have added a button to the main form to open the Audit Trail file
> with
> > notepad.  This works fine, except that now there is a possibility 
> > that the users could accidentally change the data in this file.
> >
> > I don't think that I can set security to overcome this issue, 
> > because the EDI Application adds records to this Audit Trail file 
> > (behind the scenes).
> >
> > I thought that another possible solution would be to treat the Audit 
> > Trail file as Linked Table in Access.
> >
> > The catch is that the fields in the records are not delimited and 
> > the records can be over 256 bytes.
> >
> > Is there a way to tell Access to treat the records as one big memo 
> > field?
> >
> > Maybe there is another way to handle this situation.
> >
> > Thanks,
> > Brad
> >
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> > Website: http://www.databaseadvisors.com
> >
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