Looks like the press release for APEX 3.1 has hit the wire.
A recent thread on the OTN HTML DB Forum asked about how to determine the width & height of an image stored as a BLOB in an Oracle table. I mentioned in that thread that I have some code to manipulate an image stored in a BLOB column. This is particularly useful if you’re going to let users upload images, and you want to re-size them to display as a thumbnail. Thanks to Oracle interMedia , it is trivial to manipulate the width, height, and other attributes of images stored in an Oracle table. I’ve created a sample application here which demonstrates Oracle interMedia and HTML DB in action. Feel free to have a look. You can download this application from HTML DB Studio as well. Basically, this application allows you to upload images and perform an operation on the image as it is inserted into the PHOTO_CATALOG table. There are two places where some PL/SQL code is required: an After Submit process on page 2, and a procedure to display the images. Here is the PL/SQL for the After...
Comments
How about enabling an e-mail subscription to your blog. That would be much more convenient and it doesn't take more than 15-30 mts to set it up.
Is that book of yours ever going to be actually published on paper or will it remain a pie in the sky. Amazon just cancelled my pre-order, because I forgot to reply that I wanted it to remain in pre-order state. Oh well... back to Amazon then.
I've had my pre-order with Amazon since January and was very disappointed that they're now saying it won't be til the end of June. Not that it ultimately matters, but I wish I knew if the hold-up was in the writing or the publishing end of things. At this point it's going to be out of date by the time it's delivered. :-(
Sorry to whine, but I've been looking forward to this for a while and really need the help (as you'd see if you saw my questions in the Apex forum).
Best of luck!
No one wants it released more than John & I do!
- Scott -
I think we could debate that! You and John already know all these great tips for using Apex, but the rest of us are more in the dark, hunting for tips, AJAX and Javascript snippets and understanding. So we have this burning need for knowledge (and productivity) that you and John have already achieved! :-)
Thanks very much for the reply. It's still hard to believe it take 3 months for a book that's written to get in print and delivered to book stores.
I hope you make lots of money from it, as well as getting lots of personal satisfaction for helping us fledgling Apex developers.
Fair enough. I stand corrected. :)
Thanks very much for the reply. It's still hard to believe it take 3 months for a book that's written to get in print and delivered to book stores.
Yes, I agree, but having never printed one myself, I can only assume that there's more to it than you would think.
I hope you make lots of money from it, as well as getting lots of personal satisfaction for helping us fledgling Apex developers.
If you "lots" you mean enough for a nice meal at the chain restaurant of my choice (sans alcohol), then yes, I will make "lots". :)
- Scott -
Heck, send me your PayPal account and an electronic copy and I'll send you enough for a few drinks to go with that chicken-in-a-basket! Seriously!
- Scott -
If not, where do you live and what time do you want me there? Weeknights are best. :-)
- Scott -
:-)