jeffcoughlin.com

Small Bug in Search_NextPrevious Demo

There was a typo in the demo I sent out yesterday with the latest release of the custom tag CF_Search_NextPrevious. I have fixed the typo and updated the sample in the docs as well. I have not changed the version number since the code in the custom tag has not changed (the bug only exists in the demo under example 6 which gives an example of the new single url variable feature).

If you don't want to download the zip file again, you are welcome to make the change yourself in the demo.cfm file (although the docs had the same change in an example).

Below is the code that was changed in demo.cfm:

Line 100 was changed to:
url.strt = (url.pg * url.show) - url.show +1;


CF_Search_NextPrevious Custom Tag Update (v1.10)

New version 1.10 (CF_Search_NextPrevious)

I have made a revision to the ColdFusion custom tag CF_Search_NextPrevious. In most cases anyone using v1.03 or newer can just overwrite their old version with this one. However I do suggest looking at the "Upgrade" documentation (a couple minor changes may effect a few people. More details are provided in the documentation).

The most notable new feature is the ability to use a single url variable instead of two (example: index.cfm?pg=7 instead of index.cfm?strt=71&maxr=10).

Thanks again to all the beta testers that helped make this revision possible.

(Change log)

2005-09-12 v1.10

- Added attribute "bEnablePageNumber"
- Added attribute "PageNumberURLName"
- Added attribute "bookmark"
- Added attribute "Layout_prePrevious"
- Added attribute "Layout_postPrevious"
- Added attribute "Layout_preNext"
- Added attribute "Layout_postNext"
- Added LayoutNumber "4"
- Added example 6 to demo.
- Prefixing url names with "url." is no longer required.
- default value for attribute "PageText" set to blank.
- Fixed a minor bug where the current page number might not display correctly.


Centrasoft Releases CFMX Exam Buster 7.0

Leading the industry once again in ColdFusion exam preparation is Centrasoft with the new release of their CFMX Exam Buster 7.0.

Here is their PRESS RELEASE:

CFMX Exam Buster 7.0 from CentraSoft.

CFMX Exam Buster 7.0 is the ultimate testing tool specifically designed to help ColdFusion MX 7.0 developers earn their ColdFusion MX 7.0 Certification through the Macromedia Certified Professional Program.

CFMX Exam Buster 7.0 has 875 questions designed to help you prepare for all aspects of the actual ColdFusion MX 7.0 Certification exam. CFMX Exam Buster 7.0 allows you to take thirteen different tests, topic tests for your weak areas, and the ability to create random tests.

All 875 questions have explanations and reference URLs to further aid your studies and build your ColdFusion knowledge.

During your test you can save your test in progress, submit comments, bookmark questions, pause your test, and much more. You can control the look and feel of the CFMX Exam Buster 7.0 application, by setting the fonts, colors, and appearance of many controls, to create a studying environment with which you are comfortable. After your test is scored, you will be shown a comprehensive breakdown of your test results.

There is a DEMO version on the Centrasoft website (http://www.centrasoft.com), which allows you to check out all the features of the program, plus one whole test. At this moment the demo is still for the 6.0 exam, we will be releasing a 7.0 demo in the upcoming days.

I'm always asked whether CFMX Exam Buster works, and I'm proud to say that I obtained my Advanced ColdFusion MX 7.0 Developer Certification (6/3/05) and the ONLY study aid I used was my own CFMX Exam Buster 7.0. Worked like a charm.

Check out CFMX Exam Buster 7.0 today!

Thanks,

Brian Simmons
[email protected]
The ultimate ColdFusion MX 7.0 Certification testing tool:
Check out CFMX Exam Buster 7.0 at: http://centrasoft.com


ColdFusion's 10th birthday - Meeting Jeremy Allaire

Last night I drove up to Newton, MA (just outside of Boston) with Jeff Houser to celebrate ColdFusion's 10th birthday Macromedia-style (it was only a 1.5 hour drive from where I live in CT). I remembered to bring my camera and take a few pictures. However, we were there a little early, so we hung out with Michael and Judith Dinowitz and Simon Horwith until MM's security would let us through the door at 4pm (EST).

After taking a few pictures (only a few early ones) I got tired of carrying around my camera and decided to temporarily put my camera in Jeff's car until later (not smart).

Well, I didn't remember the camera again until a few minutes into the interview presentation. I was talking to Steven Erat earlier in the evening and he mentioned that Jeremy Allaire was supposed to be there earlier in the day but was delayed in Philidelphia (flight delays). By the way, if you watch the Breeze presentation, I'm the second guy that walks by at around the 10-second mark. My 1 second of fame... w00t.

So after missing about 100+ awesome photo ops I went out to Jeff's car during break to get my camera (what seemed like a mile-walk. Man that place was huge). I walked out the front door of the building and instantly realized that I forgot to bring Jeff's keys (d'oh).

There getting out of a cab in front of me was Jeremy Alliare. Did I say hello? No. Did I say "Hey Jeremy, it's a pleasure to meet you." No. Instead, the first words that came out of my mouth were "Dude, you're late" (nice one).

Luckily Jeremy has a sense of humor. Even though he had an awful travel day, was probably exhausted, and very likely did not want to have some guy cracking tardiness jokes on him... He laughed and said some joke about airlines (don't recall it, sorry).

We went to the front door (there was another attendee who had just shown up as well) and found it locked. I'm thinking "Okay, I'll just call Jeff. No wait; he's not carrying a cell phone". I turn to Jeremy, "Do you know anyone's cell number up there?" "Nope." Okay, we're screwed. Jeremy smiles and says, "C'mon, I know a side entrance". Of course! He did actually work there a couple years ago.

After a long trek to the "side entrance" we made our way back in the building (to which I was missing part of the second-half of the presentation) and Jeremy was able to make a grand entrance.

Tim Buntel did a great job the whole time improvising the presentation without Jeremy there and made Jeremy's timing look planned. All-in-all it was a great event. MM provided food (lots of pork. mmm... ribs) and of course beer (and of course wine and soda for the light at heart). Aymii (if I spelled that right) sitting next to me at dinner commented that they didn't have water. I had my beer, so I was good :).

To many people there it was sort of a farewell to Macromedia ColdFusion. Who knows what will come with Adobe ColdFusion. I'm not one to speculate or get into the debates. I'll just ride it out and go with the masses.

So ColdFusion, this ones for you (/me holds up a beer).


CFMX7 Fixes Image Scaling Bug in CFdocument Tag

Since Macromedia released the CFMX 7 cumulative hotfix 3 this morning I was very anctious to install it on at least three of my CF7 servers due to the image scaling bug in CF7. I can't tell you how many hours (days) I spent trying to figure out what I was doing wrong before I finally realized it was a bug in the rendering engine.

I like the fact that the ColdFusion 10-year birthday party is later today. This just puts one more notch under their belt (something to celebrate = more beer).


CFEclipse after Upgrading Eclipse to 3.1M7

I've been using Eclipse 3.0.1 for some time now to develop my Coldfusion applications. Today I decided to upgrade to version 3.1M7.

What a difference in speed. The thing I noticed most right away was that ctrl+m (a feature in the CFEclipse plugin) worked much better (ctrl+m was a feature that worked in CFStudio and Homesite+ where it would bring you to and from the beginning and the end of a tag. Very useful when you are working on a large file). Before the upgrade ctrl+m was taking a long time to respond when clicked more than once (at least this problem existed for me).


Great Breezo Presentation by Tim Buntel and Simon Horwith

Simon gave a great overview of his presentation on "Design Patterns and CFML" and Tim spoke quickly about his favorite new features introduced in Coldfusion MX 7.

Simon's full presentation can be seen at the upcoming CFUNITED conference next month.

To view today's recorded Breezo go to http://macromedia.breezecentral.com/p14693917/.


CFDocument is just Awesome

One of my clients has a feature called Email a Patient where website visitors are allowed to send a virtual greeting card to patients in the hospital.

After the user has filled out their card they can preview it and send it along. At that point I just plug the XHTML straight into <cfmail> tags and sent it along to the volunteer department who then print and hand-deliver it to the patient.

There were two problems though:

  1. The email recipient had to use Outlook to view the email (requirement, not my choice)
  2. Outlook places a header on the top (Email info: to, from, subject, etc).

I spent a couple hours trying to figure out how to remove the header information. Then it came to me; Why not try the new <cfdocument> tag with CF7 and save it as a PDF? In minutes I was able to solve the problem and possible future problems (like, what if they change email client in the future).

Now I'm sending the PDF as an attachment and using 128-bit encryption on the file as well (That should help calm the HIPAA people. You know who you are! :).

This also convinced the client to upgrade to CF7 (should be devlivered in a few days). Since I've been developing in CF7 anyway I already know the website will function once they upgrade.


Farcry Presentation at the Hartford CFUG

Please join me on May 19, 2005 at the Hartford ColdFusion User Group where I will be giving a presentation on the ColdFusion open source CMS product Farcry.

I will be demonstrating some of its main features, where you can find it, and how simple it is to install and configure within minutes. Out-of-the-box it’s ready to start demonstrating itself as a fully function content management system for content-rich websites.

I will also show how easy it is to extend the core product to include some of your existing website applications so that developers will see that they don't have to give up their existing ColdFusion applications and databases in order to move their site over to a Farcry website.


I Won a Ticket To CFUNITED

Apparently I was a little lucky today. I won a ticket to CFUNITED. Read more about it on their website.

I purchased a ticket a while back, so hopefully I'll get reimbursed for that :). I am still looking for someone to room with me and split the cost (Don’t worry; I booked a room with two beds). The hotel is already booked, so if someone wants to split the cost with me drop me a line.


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