Is anyone else familiar with Image Magick, and how does the final image
quality compare to Massimo's CFC? I would consider using his component if
the final quality is at least as good, but my first concern is having the
best final product, not the means to get there.
I really have no idea
I have never tried to add MAXROWS to an CFOUTPUT
Statement of a Group before, so I am not use it
Can be done, however the only other way I can
Think of is by creating your own counter and increment
It by 1 each time until you get the desired number
Of records.
CFSET grpCounter = 0
CFOUTPUT
This problem was caused by client variable storage failure due to a full
database. I wasn't seeing the problem in my browser as it was
recognised, so overwriting exiting client records. However when I used a
service such as an RSS reader or validator or anonymizer.com, new client
variables were
So, trying to find a more effective solution for converting uploaded
PDFs to images. Started looking for a Java library for PDF manipulation.
Found one in PDFBox (sourceforge), but it's PDFToImage() needs work and
hasn't really matured enough yet (still new and basically in testing).
Just
Awesome, Ray, I'm headed there now. Thanks!
-Original Message-
From: Raymond Camden [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 14, 2005 5:50 PM
To: CF-Talk
Subject: Re: Love flash in CFCHART but hate...
You can configure a _lot_ of stuff via the cfcharts command line designer
*I* actually wanted the PNG type (less compression), but the users get what
the users want :\
-Original Message-
From: Richard Colman [mailto:[EMAIL PROTECTED]
Sent: Wednesday, December 14, 2005 8:25 PM
To: CF-Talk
Subject: RE: Love flash in CFCHART but hate...
Set it as a jpg...
http://www.lowagie.com/iText/
-Original Message-
From: Cutter [mailto:[EMAIL PROTECTED]
Sent: 15 December 2005 11:57
To: CF-Talk
Subject: PDF Manipulation
So, trying to find a more effective solution for converting uploaded
PDFs to images. Started looking for a Java library for PDF
And just so u realise, this is already installed with CFMX and is what
CFDocument uses, you just have more control if you use it directly rather
than via cfdocument.
Russ
-Original Message-
From: Robertson-Ravo, Neil (RX)
[mailto:[EMAIL PROTECTED]
Sent: 15 December 2005 11:56
To:
johnathan...
I'm not sure if this is what you're trying to do and it's not working but
the \5 is a back reference used in regular expressions. It means that it's
trying to look for a value contained in memory used within the regex portion
of your REReplace function. You might already know this,
I'm no SQL expert but I don't know if what you're describing is possible.
Retrieve a max of 5 rows for each group in the database.
I think that's going to have to be done in CF.
!//--
andy matthews
web developer
ICGLink, Inc.
[EMAIL PROTECTED]
615.370.1530 x737
Yep, indeed it is; I am not sure if it's restricted in anyway.
-Original Message-
From: Snake [mailto:[EMAIL PROTECTED]
Sent: 15 December 2005 13:25
To: CF-Talk
Subject: RE: PDF Manipulation
And just so u realise, this is already installed with CFMX and is what
CFDocument uses, you
Robertson-Ravo, Neil (RX) wrote:
Yep, indeed it is; I am not sure if it's restricted in anyway.
the cf version is older than the latest greatest BUT cfdocument is
world's easier to use in 90% of the situations you'd need it. the cf
team did a bang up job simplifying iText.
The only thing I can think of off the top of my head that MIGHT be able to
help is 'LIMIT' in MySQL... even then I THINK you can only use that at the
end of a query. But with nested selects, you might come up with something.
What type of database are you using? That might trigger the brain of
Steve,
You can configure a _lot_ of stuff via the cfcharts command line
designer program. It is in your cfusion/bin folder I believe. If you
search Tim Buntel's blog, he wrote an entry about it a few months
back.
Here's some info I blogged a while back:
I can't remember for the life of me where there is a coldfusion tag that will
do what this can do http://www.indiankey.com/cfajax/examples/keyvalue.htm , I
don't have need for ajax, I just want to do one query, throw it to an
application variable and create the javascript.
Bob
twoselectsrelated is the tag you want, it should be in the exchange.
On 12/15/05, Robert Everland III [EMAIL PROTECTED] wrote:
I can't remember for the life of me where there is a coldfusion tag that will
do what this can do http://www.indiankey.com/cfajax/examples/keyvalue.htm , I
don't
It's called TwoSelectsRelated or ThreeSelectsRelated.
!//--
andy matthews
web developer
ICGLink, Inc.
[EMAIL PROTECTED]
615.370.1530 x737
--//-
-Original Message-
From: Robert Everland III [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 15, 2005
We've looked at it a little bit here too, so I'd be interested too in any CF
integration thoughts. I'm guessing they're pretty slim and probably things
like using CF with webservice interfaces behind the scenes with ASP frontend
widget in Sharepoint talking to the webservices.
In a sharepoint
While I appreciate everyone's input, I thought CFDocument was a MX 7
feature? I did look at iText, but haven't found anything within it that
I might convert a PDF to an image. I'll take another look, but if anyone
already has some insight please share. TIA
Cutter
Paul Hastings wrote:
I think this is a generic question that's faced by most XML-based data exchange
languages (WDDX, XML-RPC, SOAP, etc) but I'm using YODEL.
The problem is that we have fields in the datasource which allow nulls in typed
cells (most DBs do this: a column can be number or Boolean but still allow
Jim,
How should a data exchange language deal with this? With a typed cell but
no value? For example
In WDDX you might see: number/number
In YODEL you might see: d type=number/d
In XML-RPC you might see: valuei4/i4/value
The problem w/any data exchange language is your potentially
Jim,
The problem w/any data exchange language is your potentially exchanging data
between 2 different languages that aren't really compatible. For example,
ColdFusion has no concept of null data. JavaScript actually has two
different states of variables without values--undefined and null (which
Thanks Jamesand my heads clearer today...I can see the light!! ;-)
Bryan Stevenson B.Comm.
VP Director of E-Commerce Development
Electric Edge Systems Group Inc.
phone: 250.480.0642
fax: 250.480.1264
cell: 250.920.8830
e-mail: [EMAIL PROTECTED]
web: www.electricedgesystems.com
Well - some simple tests with CFWDDX shows that empty strings are fine (as
you'd expect). For other simple values (booleans, dates and numbers) empty
tags result in errors. For complex types (arrays, recordsets, structs) it will
create a default (empty) object.
I'm not sure if all the
Can anyone come up with a reason for this:
Yesterday I realized my CF7 installation was storing client var data
in the registry. So I re-pointed it to the SQL Server dsn I had
already set up for it (not sure how it got set to Registry but thats
another issue).
It immediately began storing data
Is there anything different when it comes to network resources and CF MX 7?
On CF 6.1, I had no problem reading access or fox pro databases or writing
files across the network.
On CF 7.0, I cannot read databases or write files across the network.
Locally, on the server, I have not problems.
I
What configuration (standalone, multi-home, j2ee) do you have CF7 running
under, is it the same as your CF6.1? Is there an OS difference? We had some
permission difficulties when we went from MX6.1 Standalone on a Win2000 server
to CF7 multi-home on a Win2003 server that took us a bit to
From 6.1 on windows 2000 to 7 on windows 2003. Standalone.
Outside of CF 7. I have not problems. I can write files across the network.
Using CF 7, I get either file not found or a table does not exist.
-Original Message-
From: Ian Skinner [mailto:[EMAIL PROTECTED]
Sent: Thursday,
My error is:
An error occurred when performing a file operation write on file x:\123.txt.
The cause of this exception was: java.io.FileNotFoundException: x:\123.txt
(The system cannot find the path specified).
If I use UNC mapping, I get bad username or password. Both servers in
question have
From 6.1 on windows 2000 to 7 on windows 2003. Standalone.
One of the places we have had difficulty is the stricter standard security
setting of Wind 2003. You might look at the user you set up for the
cf-service. Is it what it needs to be, to do what it needs to do under the new
Cutter (CF-Talk) wrote:
feature? I did look at iText, but haven't found anything within it that
I might convert a PDF to an image. I'll take another look, but if anyone
already has some insight please share. TIA
see http://sourceforge.net/mailarchive/message.php?msg_id=13827688
I am dynamically writing static pages as well as the menu
and
One of the pages calls several SWF (shockwave) files and I
cannot
Figure how to make the submenu slideouts display above the
SWF's.
Sure would appreacite any help.
Terry Troxel
I am dynamically writing static pages as well as the menu
and
One of the pages calls several SWF (shockwave) files and I
cannot
Figure how to make the submenu slideouts display above the
SWF's.
Sure would appreacite any help.
Terry Troxel
The Div tag is your friend.
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_14201
I believe that's what you're looking for.
~ kam
-Original Message-
From: Terry Troxel [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 15, 2005 9:33 AM
To: CF-Talk
Subject: OT: Displaying a Javascript menu in
All,
I am in the process of moving a CF site from one server to another. The
new site is in CFMX7. I do not have access to the administrator
settings, as I have to work through someone in another department on
this. The problem is that I have ~8.5 seconds (+/- 0.2 seconds) delay
on each page
Hi Bobby,
I am using SQl Server 2000.
Ben
Sorry for the delay in my reply.
- Original Message -
From: Bobby Hartsfield [EMAIL PROTECTED]
To: CF-Talk cf-talk@houseoffusion.com
Sent: Friday, December 16, 2005 3:34 AM
Subject: RE: Group Query help.
The only thing I can think of off the
On 12/15/05, Cornillon, Matthieu (Consultant)
[EMAIL PROTECTED] wrote:
1) In the CF Administrator, it seems that you set the client variable
store for the *server* and not for the specific CF application. Is that
correct? In other words, if I have two applications, named
application_one and
no one?
On 12/14/05, John Wilker [EMAIL PROTECTED] wrote:
ha ha,
hopefully. Anyone? Anyone? Beuller?
On 12/14/05, James Holmes [EMAIL PROTECTED] wrote:
Doh! I'm an Oracle person - maybe someone else can help.
--
John Wilker
Writer/Web Consultant
www.johnwilker.com /
People seem to have no end of problems with client variables. One
problem is they are a database hit on every request whether you use them
or not. Another is that bots fill up your database and then weird things
start happening (see my thread yesterday RSS looks ok but not ok). We
found that
Ahem...
cfcomponent output=No
cffunction
name=init
returntype=client
output=no
cfargument name=datasource type=string
required=yes
cfargument name=clientId type=string
required=yes
This will not get you to the lists you want yet, but see if this produces the
correct dataset?
SELECT
P.id,
P.Number,
P.TheYear,
P.Price,
P.ShortDesc,
P.LongDesc,
P.Status,
P.width,
P.height,
P.Weight,
Have you tried something like this (not sure about the inner join clause,
since I don't know what your db schema really is - I'm guessing there).
SELECT P.id http://p.id/,
P.Number,
P.TheYear,
P.Price,
P.ShortDesc,
P.LongDesc,
P.Status,
P.width,
P.height,
P.Weight,
t.type,
CASE WHEN TYPEIDFK = 1
First, thanks to all who communicate via cf_talk. I have learned alot about
my trade from all of the contributors. While its a rare occurance, when I
am able to provide insight regarding someone's inquiry, I do so.
My question is, if I need to loop thru a query result set and will be not
Ben Forta ran some tests on this one a while back, and I think it came out
pretty even.
You can probably google it and find his results.
Will
~|
Logware (www.logware.us): a new and convenient web-based time tracking
I do this in Oracle with a function I wrote. I'd think you could do a quick
and dirty function in MSSQL that builds the list to return based off a query
to the database and looping over that and concatenating them all. This is
not the method I took in Oracle but seems like it would work.
On
Here it is:
http://coldfusion.sys-con.com/read/41568.htm
Will
~|
Discover CFTicket - The leading ColdFusion Help Desk and Trouble
Ticket application
http://www.houseoffusion.com/banners/view.cfm?bannerid=48
Message:
I prefer CFLOOP for all my query looping needs (even when I'm
outputting) assuming I don't need the grouping provided by CFOUTPUT.
I don't know if it's more efficient, but I think it makes the code
easier to read.
cheers,
barneyb
On 12/15/05, Charlie Hanlon [EMAIL PROTECTED] wrote:
First,
IIRC, it doesn't matter anymore in terms of speed with CF6+
As a matter of personal preference, if there's no output I use a loop.
If there *is* output and I am using a loop I make sure I put the
cfoutputs outside the loop, but again I don't believe that makes any
difference unless you are on CF
Ian and Deanna
you guy's approach makes sense. Grouping should get me to the last stretch.
Aaron, I'm sure a quick and dirty MSSQL function would work if I had any
clue as to writing one :)
But I think I can get where I need to be from the two queries provided,
thanks all.
J
On 12/15/05,
used to matternot anymore...if ya want the technical details I can fill
them
in for you...I use CFLOOP exclusively
Bryan Stevenson B.Comm.
VP Director of E-Commerce Development
Electric Edge Systems Group Inc.
phone: 250.480.0642
fax: 250.480.1264
cell: 250.920.8830
e-mail: [EMAIL
All,
Thanks for your input on the client variable problem I mentioned. Turns
out that the problem was that the client variable store table (in an
ODBC datasource) was not indexed properly. Never would have tracked
that down if you all hadn't given me the hints that you did. Major
problem
That's not possible.
What if you want to group on a column? Cfloop can't do that, only cfoutput.
How do you get around that limitation? Because I would maim to be able to
use group with cfloop.
!//--
andy matthews
web developer
ICGLink, Inc.
[EMAIL PROTECTED]
615.370.1530
Hey All,
Now that I'm looking into AJAX, I'm wondering how I can grab the values of ALL
form elements with an onClick event?
I'd like to grab them all as a structure or array and send the FORM scope off
to a CFC to perform server-side validation and passback the results (i.e. avoid
the full
That's not possible.
What if you want to group on a column? Cfloop can't do that, only cfoutput.
How do you get around that limitation? Because I would maim to be able to
use group with cfloop.
Well yes it is possible if you never (at least not in about 5 years) use the
grouping ability of
I am not nearly good at AJAX, but I assume you would have to loop through
the form elements:
For (var strKey in objForm.elements){
Var objElement = objForm.elements[strKey];
// Check which type of element it is (NOT SURE OF SYNTAX HERE)
Switch (objElement.type){
Thanks Ben
and I see now I should have mentioned that this is not an AJAX solution I'm
after (just that AJAX is why I'd be doing this). It will most likely be a
JavaScript solution.
That would certainly workI'm just hoping there is a simpler way like in CF
where you can just use
-Original Message-
From: Bryan Stevenson [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 15, 2005 5:17 PM
To: CF-Talk
Subject: AJAX related: onClick grab all form elements
Hey All,
Now that I'm looking into AJAX, I'm wondering how I can grab the values of
ALL form elements
http://www.formassembly.com/index.php
~Dave the disruptor~
good sites - make money getting rid of ie :)
http://explorerdestroyer.com/
http://www.killbillsbrowser.com/
From: Bryan Stevenson [EMAIL PROTECTED]
Sent: Thursday, December 15, 2005 5:18 PM
To:
I doubt you'll see a big performance hit either way. It would probably be
mostly up to you and what you find easier to read/follow when looking at
your code.
Generally speaking though, most people would expect to have something
displayed between cfoutput tags and would probably use cfloop in this
I just posted a new version of the Free CFC CRUD Wizard for HomeSite+/CF
Studio.
http://www.aftershockweb.net/forums/downloads/CFC_CRUD_wizard_b0.6.zip
If you use the wizard, PLEASE post feedback on:
http://www.aftershockweb.net/forums/forums.cfm/ConferenceId/8
I would especially like for you
Hi Adrian,
I'm using Image Magick on a dating site, been using it for about 18 months.
I'd say the quality is very good.
www.chicksnchaps.co.uk if you want to take a look.
I'm also building it into eCommerce apps with no problem.
Jenny
-Original Message-
From: Adrian Showater
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