Grief these tutorials take forever to write! If anybody wants to see what I've written and or give me some feedback, it will be welcome.
http://increasetheknowledge.com/t-c9d22c37a5e3e708dc3971ac6_Coldfusion_out_of_the_box.html Please respond directly to me at [EMAIL PROTECTED] Also, please link to it if you have a coldfusion blog. Thanks! DRE On 11/9/06, DRE <[EMAIL PROTECTED]> wrote: > > Thanks Bobby, I'll use that. > > On 11/8/06, Bobby Hartsfield <[EMAIL PROTECTED]> wrote: > > > > Here's a simple, useful example. > > > > <cfscript> > > function bhimginfo(imgfile){ > > jFileIn = createObject("java","java.io.File").init(imgfile); > > ImageInfo = StructNew(); > > ImageObject = > > createObject("java","javax.imageio.ImageIO").read(jFileIn); > > > > imageFile = CreateObject("java", "java.io.File"); > > imageFile.init(imgfile); > > sizeb = imageFile.length(); > > sizekb = numberformat(sizeb / 1024, "999999999.99"); > > sizemb = numberformat(sizekb / 1024, "99999999.99"); > > > > bhImageInfo = StructNew(); > > bhImageInfo.ImgWidth = ImageObject.getWidth(); > > bhImageInfo.ImgHeight = ImageObject.getHeight(); > > bhImageInfo.SizeB = sizeb; > > bhImageInfo.SizeKB = sizekb; > > bhImageInfo.SizeMB = sizemb; > > } > > </cfscript> > > > > > > It will return image width, height, filesize (in bytes, kilobytes, and > > megabytes) > > > > > > -----Original Message----- > > From: DRE [mailto: [EMAIL PROTECTED] > > Sent: Wednesday, November 08, 2006 11:29 AM > > To: CF-Talk > > Subject: Re: Cool things about cf > > > > Ben, > > I've instantiated java before using cf but its not been all that simple. > > What would be a good example of a simple but very useful java > > instantiation > > suitable for a tutorial? > > > > DRE > > > > On 11/8/06, Ben Nadel <[EMAIL PROTECTED]> wrote: > > > > > > I looked through the other responses, and I might have missed it, but > > > the ability to instantiate Java objects, call underlying Java methods, > > > and write your own Java classes... That's pretty freakin' nifty. > > > > > > > > > ...................... > > > Ben Nadel > > > Certified Advanced ColdFusion MX7 Developer > > > www.bennadel.com > > > > > > Need ColdFusion Help? > > > www.bennadel.com/ask-ben/ > > > > > > -----Original Message----- > > > From: DRE [mailto:[EMAIL PROTECTED] > > > Sent: Tuesday, November 07, 2006 7:01 PM > > > To: CF-Talk > > > Subject: Cool things about cf > > > > > > Hey, I'm writing a short article about the cool things that cf comes > > > with that most others dont. I've got so far: > > > > > > qoq > > > groupd output (Hey, I think its cool) > > > charting > > > cfdocument > > > > > > I'm thinking of adding a section on custom tags but not cfc's because > > > you can write classes easily in most other languages. Flash forms > > seem > > > mostly annoying and I dont like cfform all that much. > > > > > > So, stuff that is very useful but only comes with cf. Any others you > > > can think of? I'm sure there is much that I have'nt thought of. > > > > > > Thanks for the moment. > > > > > > -- > > > DRE > > > www.webmachineinc.com > > > www.theanticool.com > > > > > > > > > > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Introducing the Fusion Authority Quarterly Update. 80 pages of hard-hitting, up-to-date ColdFusion information by your peers, delivered to your door four times a year. http://www.fusionauthority.com/quarterly Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:260019 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
