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Total Hits: 7 | Today: 0 |
Author: www.asp101.com
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The notion of a "thin-client" is a myth today. Perhaps this will change with the proliferation of TV- or Palm-top browsers, but the vast majority of web clients today use a highly functional PC, with plenty of client-side storage and lots of interesting client-side content....
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Total Hits: 8 | Today: 0 |
Author: Peter Persits
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File uploading is the process of sending an arbitrary file from a client machine to the server. The easiest and most convenient way to upload a file is to use an RFC1867-enabled browser such as Microsoft Internet Explorer 4.0+, Netscape 3.0+, or Internet Explorer 3.0 with the upload add-on. Browser-based uploading is performed via an HTML form with the attribute ENCTYPE="multipart/form-data". This form must also contain one or more INPUT TYPE=FILE items with which the user specifies local files ...
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Total Hits: 8 | Today: 0 |
Author: John Peterson
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Little did I know when we decided that we'd like a discussion forum on our site, what exactly we had in store for us!
This article is being written to address a number of issues about the ASP 101 Discussion Forum:
1. Why we decided we needed to write it.
2. The goals we set for the forum once we decided to build it.
3. Overview of the pages involved and explaining what code is where.
4. Additions and changes made since version 1 went online.
5. Steps to t...
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Total Hits: 8 | Today: 0 |
Author: www.asp101.com
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Plain text files offer some advantages for online applications using changing data. The idea of this series of articles is to explain some of the better tricks for using plain text files, or comma and tab separated lists to support dynamic data sources for the internet. These concepts can be used for Enterprise platform hopping as well as small business needs. A basic premise of this work is that these data files are read-only to the world as typical HTML pages are. This prevents users from alte...
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Total Hits: 9 | Today: 0 |
Author: Gary Williams
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One of the first issues we were faced with in the planning stages of ASP 101 was whether or not to use frames. Frames have many pros and cons, and it was apparent pretty early on that the cons outweighed the pros for the design goals of this site....
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Total Hits: 7 | Today: 0 |
Author: www.asp101.com
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This ASP solution to a common problem will demonstrate the relative ease of developing a working system this way. The problem is to take archived academic publications, scan and OCR them, edit the scanned data into text files as the first electronic data form....
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Total Hits: 8 | Today: 0 |
Author: John Peterson
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I'm writing this article because the issue of paths seems to come up time after time in my discussions with people who are just starting to learn about ASP. While it's not directly a part of ASP, a solid understanding of directory structure and paths comes in extremely handy when your trying to learn and / or use ASP. You ASP gurus and DOS junkies out there can just stop reading right here. On the other hand, if you ever find yourself wondering "Should that be a slash or a back-slash?" or "Wh...
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Total Hits: 8 | Today: 0 |
Author: John Peterson
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Like most of our topics, I'm covering this one due to user demand for it. If you've been to any one of a few dozen ASP-based sites recently, you've probably seen an example of the script we've going to cover in this article. It's the little line at the top of these pages saying something like "There are 28 users currently on this site!" It's sort of cute and it gives you an idea of how many people are using the site. I've even seen one go so far as to show you a list of where people are on the...
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Total Hits: 6 | Today: 0 |
Author: www.asp101.com
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A common problem with many businesses is that their data is not set up in any kind of relational database at some level. Oh, fun, it's always a big mess to go in and do anything with it without spending way more time than it's worth. What to do? ASP allows you to quickly create what you need to assemble a website without hand-wringing and develop a relational database on the way, making the time worth the trouble....
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Total Hits: 9 | Today: 1 |
Author: www.asp101.com
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In Drumbeat, you build your Web application by applying Point-and-Click Interactions to a set of SmartElements. Smart Elements are Web components such as HTML and DHTML tags, ActiveX and COM objects, ASP objects, Design-Time Controls and Scriptlets. As you design pages in Drumbeat, you position SmartElements on the layout....
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Total Hits: 8 | Today: 0 |
Author: Bill Raudabaugh
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Sending files to web browsers has always been easy. However, uploading files to the web server has been a very difficult task. Your options were pretty much limited to using FTP, FrontPage, or some other site management tool. These options have two fundamental problems:
1.Security Risk. They require NT accounts to be assigned or shared with anyone using these tools. And once inside, access to files can only be controlled through tedious management of file permissions....
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Total Hits: 11 | Today: 0 |
Author: /www.asp101.com
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With over two years experience maintaining and fixing problems with browscap.ini, we're well aware of the limitations of the Microsoft browser capability component and the browscap file format. So are many other experienced developers - but how about you?...
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Total Hits: 4 | Today: 0 |
Author: Jon M. Gohr
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In the all too brief moments of down time between projects I like to explore. Lately I've been exploring VBScript classes and have decided to prepare a series of articles which will be presented here on ASP 101 to see if I can help shed a little light on the topic. Don't expect a dissertation on Object Oriented Programming and Design, I'm no expert in the field. If you're interested in that topic, you will find quite a few books available at your favorite online book seller's site, or heaven for...
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Total Hits: 7 | Today: 0 |
Author: Jon M. Gohr
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Hang onto your hats, boys and girls, things are going to start getting more interesting, complex and useful from this point forward! I've decided to take a bit of a diversion from the article ideas that I listed in part one. The reason for this, strangely enough, is the articles themselves. You will often encounter interesting new challenges when you least expect it, if you're like me the challenge demands resolution before being able to move on. The only bad part about coming up with an idea ou...
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Total Hits: 8 | Today: 0 |
Author: Greg McCormick
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While developing a Classified Ads application I ran into an interesting issue while building the Submit New Ad form. I wanted to assign a category and a subcategory to the ad (Click here for an Example). I was doing this by using two dropdown lists. The problem arises after you select your choice in the first list. Say you chose Automobiles. In the second list you have subcategories that contain everything but the kitchen sink. Really, you only want the Automobile related subcategories to show u...
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