David,
If you are using MX7, try this. Create a page that looks something like:
<cfquery name="getEngImg" datasource="AODDV">
SELECT Image, FileName
FROM DocVault
WHERE DocVault_Rec = #URL.value#
</cfquery>
<cfheader
name="content-disposition"
value="inline"
/>
<cfcontent
type="image/*"
variable="#getEngImg.Image#"
/>
Then, call this poage directly with "value" in the URL for the first
query. This will basically stream the image directly to the browser
rather than writing it to a file. If that works, we are somewhere... If
that does not work, then maybe the binary data is corrupted on input to
DB?
IF you are NOT MX 7, this will break.
......................
Ben Nadel
Certified Advanced ColdFusion MX7 Developer
www.bennadel.com
Need ColdFusion Help?
www.bennadel.com/ask-ben/
-----Original Message-----
From: David Hind-Smith [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 14, 2007 12:18 PM
To: CF-Newbie
Subject: RE: Displaying images issues
Image being left on the server in the folder They are not being
deleted... they are being overwritten If you access broken image
directly it is still broken
-----Original Message-----
From: Ben Nadel [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 14, 2007 12:19 PM
To: CF-Newbie
Subject: RE: Displaying images issues
Are you deleting the image after it is displayed? Or do you overwrite it
each time or what? What happens if you try to access the broken image
directly in the URL?
........................
Ben Nadel
Certified Advanced ColdFusion MX7 Developer www.bennadel.com
Need ColdFusion Help?
www.bennadel.com/ask-ben/
-----Original Message-----
From: David Hind-Smith [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 14, 2007 12:11 PM
To: CF-Newbie
Subject: RE: Displaying images issues
Hi Ben,
They are written out to a file and then the IMG Src points to that file.
I will attach code.
***This is the code that Fetches the Record containing the data that
needs to be written out.
<cfquery name="getEngImg" datasource="AODDV">
SELECT Image, FileName
FROM DocVault
WHERE DocVault_Rec = #DocDetails.E_DocVaultRec#
</cfquery>
*** This writes the image out
<CFFILE action="WRITE"
file="#GetDirectoryFromPath(GetCurrentTemplatePath())#
GI\#SESSION.auth.CompanyRec#_#getengimg.filename#"
output="#toBinary(getEngImg.Image)#"
addnewline="No" >
*** This Displays the Image
<img
src="GI/<cfoutput>#SESSION.auth.CompanyRec#_#getEngImg.FileName#</cfoutp
ut>" >
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
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