column page layout
Hi, I kind of remember having read sometimes somewhere that one could generate a page with text laid out in multi-column mode in a pdf CFdocument, but I cannot find any trace of this in the CF docs. Was I dreaming or what ? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350106 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Help with REFind and Insert()
When I put in the found.pos[1]-1 I get You have attempted to dereference a
scalar variable of type class java.lang.Integer as a structure with members
Whatever that is supposed to mean?
Looks like my last reply was truncated. (Out of curiosity, I am
resending a cfscript version to see if the lack of tags makes a
difference.)
cfscript
startAt = 1;
for (i = 1; i = ArrayLen(getMatches); i++) {
found = REFind(url.terms, DocContents, startAt, true);
// insert *before* the matching string
DocContents = Insert( i, DocContents, found.pos[1]-1);
// shift starting position forward to ensure we find a *new*
occurrence
startAt = found.pos[1] + found.
len
~|
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Session variables not working
It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350108 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Help with REFind and Insert()
Did you forget to modify reFind so it returns subexpressions (ie a structure not a number)? ie found = REFind(url.terms, DocContents, startAt, TRUE ); -Le ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350109 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350110 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Help with REFind and Insert()
ie found = REFind(url.terms, DocContents, startAt, TRUE ); -Le lol.. Even my name is being truncated ; ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350111 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Session variables not working
There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350112 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Help with REFind and Insert()
That did get rid of the error but now it isn't inserting anything. It appears to be ignoring the statement altogether. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350113 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
yes you must have an application.cfm/cfc in order to enable session variables. On Mon, Feb 27, 2012 at 8:28 PM, Rick Faircloth r...@whitestonemedia.comwrote: There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350114 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Session variables not working
Well, after quickly throwing together an application.cfc, I can see that it is necessary. It attached the CFID and CFTOKEN to the URL. -Original Message- From: Rick Faircloth [mailto:r...@whitestonemedia.com] Sent: Monday, February 27, 2012 3:29 PM To: cf-talk Subject: RE: Session variables not working There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350115 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
You will need an application.cfc (or .cfm) for session variables to work. In your example, your cfset session.name = 'rick' was actually stored in the variables scope on that page as variables.session.rick, and not actually in the session scope. That is why it was not available on the other page. On Mon, Feb 27, 2012 at 3:28 PM, Rick Faircloth r...@whitestonemedia.comwrote: There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350116 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
Correction on my previous post: The variable was stored in variables.session.name (not variables.session.rick)... but you probably knew what I meant.. ;-) On Mon, Feb 27, 2012 at 3:39 PM, Steve Milburn scmilb...@gmail.com wrote: You will need an application.cfc (or .cfm) for session variables to work. In your example, your cfset session.name = 'rick' was actually stored in the variables scope on that page as variables.session.rick, and not actually in the session scope. That is why it was not available on the other page. On Mon, Feb 27, 2012 at 3:28 PM, Rick Faircloth r...@whitestonemedia.comwrote: There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350117 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Help with REFind and Insert()
It sounds like something else is missing. Can you post your current code? -Leigh ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350118 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Session variables not working
Thanks for the reminder! Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:42 PM To: cf-talk Subject: Re: Session variables not working Correction on my previous post: The variable was stored in variables.session.name (not variables.session.rick)... but you probably knew what I meant.. ;-) On Mon, Feb 27, 2012 at 3:39 PM, Steve Milburn scmilb...@gmail.com wrote: You will need an application.cfc (or .cfm) for session variables to work. In your example, your cfset session.name = 'rick' was actually stored in the variables scope on that page as variables.session.rick, and not actually in the session scope. That is why it was not available on the other page. On Mon, Feb 27, 2012 at 3:28 PM, Rick Faircloth r...@whitestonemedia.comwrote: There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350119 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
In your cflocation tag include addtoken=no attribute to prevent CFID/CFTOKEN vars from being appended to the url. I'll also suggest you set your server to use J2EE sessions in CF Administrator, if you have not done so already. Azadi On Tue, Feb 28, 2012 at 04:36, Rick Faircloth r...@whitestonemedia.com wrote: Well, after quickly throwing together an application.cfc, I can see that it is necessary. It attached the CFID and CFTOKEN to the URL. -Original Message- From: Rick Faircloth [mailto:r...@whitestonemedia.com] Sent: Monday, February 27, 2012 3:29 PM To: cf-talk Subject: RE: Session variables not working There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350120 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
Actually, a cfapplication tag will work fine outside of Application.cfm so technically this isn't true. Of course it makes sense to use Application.cfm or Application.cfc. -- Shu Ha Ri: Agile and .NET blog http://www.bifrost.com.au/ On 28 February 2012 04:36, Russ Michaels r...@michaels.me.uk wrote: yes you must have an application.cfm/cfc in order to enable session variables. On Mon, Feb 27, 2012 at 8:28 PM, Rick Faircloth r...@whitestonemedia.com wrote: There's no application.cfc at this point...the only two pages involved are what's in this email. Is enabling session management in an application.cfc necessary for session management to work? As you can see below when I use: cfset session.name = 'rick' and then output that with: cfoutput#session.name#/cfoutput I get 'rick'... But that's on the same page. Would that work but not session variables between pages with session management being enabled in application.cfc? Rick -Original Message- From: Steve Milburn [mailto:scmilb...@gmail.com] Sent: Monday, February 27, 2012 3:18 PM To: cf-talk Subject: Re: Session variables not working Have you enabled session management in the application.cfc? On Mon, Feb 27, 2012 at 3:14 PM, Rick Faircloth r...@whitestonemedia.comwrote: It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350121 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Images not rendred properly in a pdf CFDOCUMENT
Hi, I'm creating a pdf document which contains color and greysacle jpg image. About half of the greyscale images are much whiter than the original. I've read about some problem with image scaling, but not about this one. Any idea ? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350122 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Session variables not working
Hi Rick, When you are using session variables and you want to get its value in other page after using cflocation then you need to enable seclientcookies true in cfapplication tag. More description you can read on http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=Tags_a-b_5.html read Setclientcokies description. Thank You Jay Pandya It's been awhile since I used session variables, but this is simple. Why won't this work? session-test.cfm cfset session.name = 'rick' cfoutput#session.name#/cfoutput cflocation url=session-test-2.cfm session-test-2.cfm -- cfoutput#session.name#/cfoutput I get the error 'Element NAME is undefined in SESSION.' ??? Session variables are specified for use in CFADMIN. Am I missing something REALLY simple or obvious? Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350123 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: column page layout
I think you can use 2 cloumn layout html template Using Dreamweaver and then save it into some variable using cfsavecontent and then pass it to the cfdocument. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350124 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
