The validation of data that has been entered in a form is necessary in most cases. Why is important? For example, what good is holding a contest or sweepstakes if you can't notify the winner, because he or she entered an invalid telephone number or an incorrect address. What good is having a mailing list if the e-mail addresses on it aren't verified, and your mailing list just bounces back to you without reaching the subscribers and target audience.Validating form entries saves you time and more importantly, it can save you money. And since somebody embossed the slogan "Time is money!", this should be very important for your web site!Well when should we validate? There are two types of validation; client side and server side.For reference, client side means that you are depending on what browser the user is currently using. On the client side, validation is performed using JavaScript. And that can be very tricky, because some users turn off JavaScript support in their browsers before they even come to your site. If you encounter of one those users, client side validation won't help you much if you try to verify data from a form because your JavaScript code will not be executed or interpreted by the browser, means you are back to square 1. Remember, the winner of your competition entered a wrong address.This is where server side validation comes in handy. It will always work, no matter what. Of course assuming that you have access to the technology on your server. Server side validation can be done with Perl, PHP, ASP, ColdFusion, JSP and almost any other scripting language. For this tutorial, I'll use PHP. A quite popular and easy to master server side scripting language.
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Source Code Library makes it very easy to manage your source code (30+ languages supported), keep your code organized, save your data in a secure encrypted database, paste your favorites code snippets quickly, synchronize rapidly changing data with your libraries, and much more!
Source Code Library offers easy-to-use interface for the novice, and a range of sophisticated tools for the advanced user.
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Professional drag and drop window frames with scrolling content are suitable for all commercial and non-commercial Websites. The two basic examples below use a div layer in order to provide a scrolling region for content that spans several pages. The drag and drop window contains images and text organized by a table layout, and surrounded by a
layer so that a scroll region is brought into existence. Once activated the window can be set to appear permanently until closed, delayed auto-hide if inactive or any combination of a multitude of settings. The parameter options are fully customizable for each window object instance.
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Hello and thanks for visiting CodeMyScript.com! If you are looking for a project or looking to post one, you have come to the right place. Get your PHP, MySQL, CGI/Perl, Graphics Design, Web Design, Java, Javascript, .NET, Cold Fusion, ASP, Flash, C++, VB, Python, Link Building, SEO, Web Promotion, Translation, Delphi, and Data-Entry projects done. Account creation and project posting is absolutely FREE!" - CMS Team (More buyer quotes...)
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Simply copy and paste the following code inside your body tags and run it from a browser.
If you want to see the live result (we believe this is the best way to learn what is the script about), try it here (new window).
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This is very simple script, a TEXT BASED Guestbook’s data
Need only one PHP file program and one TEXT file for data,
No need for MySQL database.
Featured with:
- Record Paging
- Duplicate Entry Check
- HTML Code Parsing
- Long Words spliter
- and much more.
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Lf Poll is a comprehensive online php poll and voting script with easy installation and setup. With this script you can provide unlimited votes and polls on your website.
Voting results are displayed as animated graphical bars.
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online resource for web developers,Web development news,developers and entrepreneurs,daily
technical articles, tutorials,interviews,discussions,php interview question,.net interview question,mysql interview
question,javascript,regular expression and more.
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Stand-alone installers with the widest platform support for professional developers.
Create stand-alone installers for any Windows 32-bit or 64-bit desktop or server platform, with complete customization of all installer actions and dialogs.
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Learn how to build a simple button links system and keep track of the number of visitors you send to your affiliates.
This tutorial will require PHP AND MYSQL so please be sure to have those.
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This site is dedicated to serve free skins, plugins, hacks and many more for sites powered by Seditio and Land Down Under.
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The biggest problem for any Ajax based developer is the transparency of the source code. To understand this let us take a look at different online applications that runs in a different language. An HTML application for example will only show you a source code with the input box and nothing else. That information is useless for hackers since it just translates a very small part of what they see.
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Have you ever wanted to make an image upload and display script, but thought it would be hard? Well, actually uploading files with a form is actually really easy. In this tutorial I will show you how to upload an image, display file information about the image and if the image is a jpeg display it. This is a fun piece of code for beginners to play with and could be the basis of a larger image gallery script
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Other links at PHP > Scripts and Programs > Web Hosting Tools
Increase Your Repeat Visitors, Website Stickiness and Add a Viral Twist To Your Site with Webmaster Sticky Scripts!
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Server Status 2k is a PHP script designed to display your server stats in an easy to understand format, this means your current and future clients can see how your web server is performing.
But the script is not limited to just clients, its also a valuable tool for administrators. The administration page displays a number of useful system stats such as logs, port connections, users logged into SSH and more! And if that's not enough the whole admin page is in real time meaning you can see how many connections there are to HTTP, SSH, POP3, MySQL, at that point in time as well as the top processes.
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Hostingmanager - the complete webhosting and domain administration tool
Test hostingmanger and find all the advantages for you company. Click here to open our demo.
To login into the hostingmanager, use the loginname "demo" and the password "demo1".
Hosting Mananager has been developed to be used with Firefox. Some functions don´t work in Internet Explorer
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Manipulate domain registration using the Enom API
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WHMCompleteSolution is the complete client management solution for Web Hosts & Dedicated Server Providers looking for Online Automated Recurring Billing, Flexible and Easy to Use Client Management and Integrated Client Support Center including Support Tickets, Knowledgebase, Announcements & Live Server Status.
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