Images Not Displaying - ASP / Active Server Pages

Mark Sargent

Hi All,

response.write FilePath gives this path, ImageName.jpeg but the image(s)
doesn't display in the below code. What am I missing..? Cheers.

<%Response.Writ e FilePath%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (50% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">

The files definitely exist in the database.

Mark Sargent.

Jul 19 '05 #1

Subscribe Reply

4665

Mark Sargent

sorry, that should read, on the harddrive, not in the database...chee rs...

Jul 19 '05 #2

Stuart Palmer

View source of the page generated and see what the output is coming out as.
It may be you are missing the \ before imageuploads, but without the source
it's difficult to say. Depends also the value of Filepath as well.

Stu

"Mark Sargent" <do*********@ho tmail.com> wrote in message
news:#R******** ******@tk2msftn gp13.phx.gbl...

Hi All,

response.write FilePath gives this path, ImageName.jpeg but the image(s)
doesn't display in the below code. What am I missing..? Cheers.

<%Response.Writ e FilePath%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (50% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">

The files definitely exist in the database.

Mark Sargent.

Jul 19 '05 #3

Steven Burn

I recently had this problem when converting part of my site and found the
cause to be in the Server.MapPath code

I had it as ./ (which it was previously as the main pages for them were in
the same folder as the images) and as I had the new pages in a sub-folder of
the root, I had to change it to ../path/sub-folder instead. I could be wrong
but, it would seem that Server.MapPath is unable to interpret sub-folder
paths normally used in image tags etc. (atleast, because of the problem I
experienced and the only way I found to solve it..... gives me that
impression).

--
Regards

Steven Burn
Ur I.T. Mate Group CEO
www.it-mate.co.uk

Disclaimer:
I know I'm probably wrong, I just like taking part :o)
Mark Sargent <do*********@ho tmail.com> wrote in message
news:#R******** ******@tk2msftn gp13.phx.gbl...

Hi All,

response.write FilePath gives this path, ImageName.jpeg but the image(s)
doesn't display in the below code. What am I missing..? Cheers.

<%Response.Writ e FilePath%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (50% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">

The files definitely exist in the database.

Mark Sargent.

Jul 19 '05 #4

Mark Sargent

Hi All,

k, the images are found via this path,
rootfolder\Clas sifieds\ImageUp loads\ImageName .jpeg..FilePath =
ImageName.jpeg without a preceeding \. Would only need a preceeding ../ if
the start folder was one folder above....still stumped. Cheers.

Mark Sargent.

Jul 19 '05 #5

Mark Sargent

full code below...cheers. ..

<HTML>
<HEAD>
<TITLE>AspJpe g - Simple.asp</TITLE>
</HEAD>
<BODY>
<%
Dim FilePath
if Request.QuerySt ring("FilePath" ) <> "" then
FilePath = Request.QuerySt ring("FilePath" )
End If
Response.Write FilePath
%>
<%
' Create instance of AspJpeg
Set Jpeg = Server.CreateOb ject("Persits.J peg")

' Compute path to source image
Path = Server.MapPath( FilePath)

' Open source image
Jpeg.Open Path

' Decrease image size by %
Jpeg.Width = Jpeg.OriginalWi dth / 1.1
Jpeg.Height = Jpeg.OriginalHe ight / 1.1

' Apply sharpening if necessary
' Jpeg.Sharpen 1, 130

' create thumbnail and save it to disk
FilePath = Replace(FilePat h, "/", "\")
FilePath = Replace(FilePat h, "ImageUploads\" , "")
Jpeg.Save Server.MapPath( "ImageUploads\T humbs") & "\Thumb" & FilePath
%>
<%Response.Writ e FilePath%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">
</BODY>
</HTML>
The created thumbnail is being saved to the harddrive no problems...chee rs..

Mark Sargent.

Jul 19 '05 #6

Steven Burn

Just a guess here but, you've said FilePath = the filename?. Are you adding
a \ between the path and the filename?

e.g. Server.MapPath( "ImageUploads\T humbs\Thumb") & "\" & FilePath

--
Regards

Steven Burn
Ur I.T. Mate Group CEO
www.it-mate.co.uk

Disclaimer:
I know I'm probably wrong, I just like taking part :o)
Mark Sargent <do*********@ho tmail.com> wrote in message
news:#M******** ******@TK2MSFTN GP12.phx.gbl...

full code below...cheers. ..

<HTML>
<HEAD>
<TITLE>AspJpe g - Simple.asp</TITLE>
</HEAD>
<BODY>
<%
Dim FilePath
if Request.QuerySt ring("FilePath" ) <> "" then
FilePath = Request.QuerySt ring("FilePath" )
End If
Response.Write FilePath
%>
<%
' Create instance of AspJpeg
Set Jpeg = Server.CreateOb ject("Persits.J peg")

' Compute path to source image
Path = Server.MapPath( FilePath)

' Open source image
Jpeg.Open Path

' Decrease image size by %
Jpeg.Width = Jpeg.OriginalWi dth / 1.1
Jpeg.Height = Jpeg.OriginalHe ight / 1.1

' Apply sharpening if necessary
' Jpeg.Sharpen 1, 130

' create thumbnail and save it to disk
FilePath = Replace(FilePat h, "/", "\")
FilePath = Replace(FilePat h, "ImageUploads\" , "")
Jpeg.Save Server.MapPath( "ImageUploads\T humbs") & "\Thumb" & FilePath
%>
<%Response.Writ e FilePath%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">
</BODY>
</HTML>
The created thumbnail is being saved to the harddrive no problems...chee rs..
Mark Sargent.

Jul 19 '05 #7

Mark Sargent

why would I need that..? FilePath = the path minus ImageUploads/ which you
would see in the full code post. Here is how it's done, step by step...the
path passed to the page is, ImageUpoads/FileName.jpeg. I then replace / with
\ to pull the image from the drive. I then remove the path, ImageUploads\
which just leaves the image name and then save as a Thumbnail. I then want
to show the original and the created/saved Thumbnail before continuing to
delete the un-needed original and subsequently addng the Thumbnail path into
the Database. Hope that makes sense. Perhaps someone will have a quicker,
more efficient way of doing all this, just this is the best I could imagine
so far. Cheers.

Mark Sargent.

Jul 19 '05 #8

Mark Sargent

Hi All,

K, perhaps I didn't explain myself well enuff. The original file is being
resized and the thumb is being created and saved to the drive. The below
code doesn't seem to write the image to the browser, though. FilePath = just
the file name(original), example, MyPic.jpeg, which would be found here,
ImageUploads\My Pic.jpeg, on the drive. Why is this not working..? Cheers.

Mark Sargent.
<%Response.Writ e FilePath & " "%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">

Below is the code used to save the thumb,

FilePath = Replace(FilePat h, "ImageUploa ds/", "")
Jpeg.Save Server.MapPath( "ImageUploads\T humbs") & "\Thumb" & FilePath

Jul 19 '05 #9

Stuart Palmer

what does the html output look like for this line?

Stu

"Mark Sargent" <do*********@ho tmail.com> wrote in message
news:Ok******** *****@TK2MSFTNG P10.phx.gbl...

Hi All,

K, perhaps I didn't explain myself well enuff. The original file is being
resized and the thumb is being created and saved to the drive. The below
code doesn't seem to write the image to the browser, though. FilePath = just the file name(original), example, MyPic.jpeg, which would be found here,
ImageUploads\My Pic.jpeg, on the drive. Why is this not working..? Cheers.

Mark Sargent.
<%Response.Writ e FilePath & " "%>
Original Image: 
<IMG SRC="<%=Server. MapPath("ImageU ploads\") & FilePath%>">

Thumbnail (% reduction): 
<IMG SRC="<%=Server. MapPath("ImageU ploads\Thumbs\T humb") & FilePath%>">

Below is the code used to save the thumb,

FilePath = Replace(FilePat h, "ImageUploa ds/", "")
Jpeg.Save Server.MapPath( "ImageUploads\T humbs") & "\Thumb" & FilePath

Jul 19 '05 #10

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