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Total Hits: 9 | Today: 0
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Author: Mahdi Yousefi
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When you work with a list of objects in Ajax, it is very important to add, delete, find objects in the list but JavaScript array does not contain any of them, We need to create an advanced list that works with all objects. In .NET platform, there is "Generic List" class that can do the same. My functions is like that one. We can say its name: an Array with dynamic size. (In JavaScript, it is impossible to remove items from an array or resize an array.)...
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Total Hits: 27 | Today: 1
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Author: Lazmi ofer
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I needed to build a custom progress bar that could be progress automaticly and manualy by code.
This progress bar can be helfull as a printing progress bar or any other usfull use.
the progerss bar get the maxStep counetr and print the right number of bullets per step.
max bullets per progress bar determind by the size of the background image and can be change in javascript file by the parameter numOfBullets....
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Total Hits: 28 | Today: 0
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Author: Harmeet Bhamra
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A simple password strength meter in Gmail style using CSS and JavaScript. The basic idea before developing the script is to allow user to evaluate the strength of the password which he is entering at the time of registration. The zip file contains .html file which has javascript and css code in it. just download it and run it . Following is the javascript code which determines the strength of password. First 'if' checks the weather password length is greater then 4 or not, if yes then 1 point v...
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Total Hits: 32 | Today: 0
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Author: SheoNarayan
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In this article I am going to show how to get value from asp.net controls like TextBox, RadioButtonList, DropDownList, CheckBoxes. In day to day life generally we need to get values from asp.net server controls through JavaScript while developing web applications. I found several questions on the internet for the same subject. In this article I am going to show how to get values from asp.net controls like TextBox, RadioButtonList, DropDownList, CheckBoxes....
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Total Hits: 28 | Today: 1
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Author: Deepankar Sarangi
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This article examines the creation of an insert script in Oracle by making use of the substitution function in UNIX. Deepankar begins with a short introduction followed by the various parameters of the function. The author provides a detailed analysis of the code along with relevant screenshots....
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Total Hits: 13 | Today: 0
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Author: Ted Coombs
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Like the Internet itself, e-commerce is evolving. Today's e-commerce companies are allowing their customers to plug into existing catalogs and ordering systems, creating new synergistic relationships. Some companies are even adding real-time chat with customer service personnel.This article gives you an overview of some of the new e-commerce concepts and implementations that are helping forge those new relationships with customers, vendors, and shipping companies.The importance of these relation...
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Total Hits: 24 | Today: 0
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Author: Dino Esposito
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If you're involved in Web development you may have faced a problem that you couldn't find a good solution for—making client-to-server calls outside the current page. For example, you might want to validate the content of a textbox against data stored on the server asynchronously, without interrupting the continuity of the work or without forcing a full page refresh, which is particularly heavy for UI-rich pages. How would you code such an out-of-band call from the client to the server and back?<...
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Total Hits: 15 | Today: 0
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Author: Daniel Flower
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I recently had the need for a DOS-like console I could put in a browser and manipulate with JavaScript. Specifically, I needed a "window" with a fixed number of rows and columns, that could have text printed to it. The text would wrap at the end of each line, and when the bottom of the screen was reached, all the text would scroll up by one line.
Finally, I needed it to be able to ask for and print user input, allow printing at a specified row and column, and allow the screen to be cleare...
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Total Hits: 11 | Today: 0
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Author: Fritz Onion
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One of the first steps in building a long-lived ASP.NET project is to define standards for how to use the many features of the platform. Without such standards, it is easy for the project to degenerate into a jumble of different development techniques and styles. One developer may use Master Pages extensively in her part of the project, for example, while another favors nested user controls. The end result is a tangle of different techniques applied across the application, making it difficult to...
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Total Hits: 19 | Today: 0
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Author: Kumar Sundaram
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Recently in one of my projects, I'm informed by my QA team that, in some pages they’re experiencing crashes, or some pages not functioning properly after sometime.
Our team looked for options where there can be a code generating errors. And the feedback I got, from the QA team was not helpful to reproduce the error. But there is no doubt to look for areas only in JavaScript coding, and not other than JavaScript coding....
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Total Hits: 66 | Today: 0
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Author: Maruf Maniruzzaman
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Developing software applications is hard enough even with good tools and technologies. It is said by Spring.NET developers that Spring provides a lightweight solution for building enterprise-ready applications. Spring provides a consistent and transparent means to configure your application and integrate Aspect-Oriented Programming (AOP) into your software. Highlights of Spring's functionality are providing declarative transaction management for your middle tier as well as a full-featured ASP.NE...
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Total Hits: 134 | Today: 0
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Author: stewartamackenzie.
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Javascript and the DOM in conjunction with ASP.net offer a good environment to leave some of the work of finding text to the client, cutting down on server calls and producing a faster experience. The technique used here is to locate and highlight text in a page when possible using javascript, and when it can't be found to go back to the server to see if it can find it. I haven't come across other examples of using the DOM for highlighting search results and thought others might find it a helpfu...
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Total Hits: 198 | Today: 0
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Author: Derek Petillo
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Any web programmer will have good tools to manipulate, read, and write query strings and cookies on the server side. A while back, when trying to utilize this information on the client side, I found the available JavaScript functions cumbersome for retrieving and "storing" multiple pieces of cookie and query string data. They lacked what the server side model has, which is an associative array to retrieve cookie and query string key/value pairs. So I developed the two classes Cookies and QuerySt...
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Total Hits: 72 | Today: 0
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Author: Dino Esposito
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Most Microsoft® ASP.NET controls are designed to be browser independent; they generate plain HTML markup that the majority of browsers easily understand and process. As a page developer, you can control to some extent the version of the HTML language used to generate the browser response. Some of the ASP.NET controls (for example, validation server controls) detect the capabilities of the underlying browser and adapt their response accordingly. In many cases, this means that the markup is enrich...
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Total Hits: 29 | Today: 0
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Author: Dmitry Khudorozhkov
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Imagine that you are sitting in a London Internet cafe wishing to write an e-mail to your family living in Athens. It's good if someone in your family speaks English. If not, where would you find a keyboard with a Greek layout? I'm sure you can recall a dozen situations when you thought, "I wish I had another keyboard." This article presents the Virtual Keyboard that solves this usability problem. The design task for it can be specified as follows:
* Allow text input from computers withou...
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Total Hits: 13 | Today: 0
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Author: M Sheik Uduman Ali
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In a typical web applications development, we all aware of the issues with managing client side scripts files. We do not face managebility issues in server-side development. Most of the server side frameworks follow physical, logical or both combination to address and identify an object or method. In .NET, we can logically group types under a namespaces and physically by assemblies. And in Java, packages help us to group and manage types.Humax introduces packaging system in version 0.2.1....
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Total Hits: 15 | Today: 0
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Author: Dino Esposito
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Last month (September 2000) I gave you a quick tour of the script technologies you need to create a client-side environment that can execute ASP pages. I built a custom browser in Visual Basic® that is capable of processing ASP pages without Microsoft® Internet Information Services (IIS). This browser renders the HTML contained in an ASP page when you double-click on the ASP file. This information allows you to write ASP pages that are more versatile; they'll work both online and offline. When...
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Total Hits: 16 | Today: 0
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Author: Dino Esposito
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ASP is a Web technology that relies specifically on capabilities of Microsoft® Internet Information Services (IIS). For this reason, very few commercial products have attempted to provide an ASP-to-HTML converter. The problem with such converters is that you must work in conjunction with the Web server to trigger the ASP parser and find the intrinsic objects available. When you double-click on an HTML page from the Explorer shell, you simply ask the browser to retrieve and render the source cod...
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Total Hits: 10 | Today: 0
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Author: Panos Kougiouris
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This article describes a simple Web site monitoring tool built with XML, JScript, Windows Script Host, and COM objects. Although it is not intended to replace complete Web site monitoring software products, it has many useful features that help to keep Web servers up and running. An XML configuration file specifies which Web sites to monitor and the actions to be taken if the site isn't functioning properly.In addition, the tool can be scheduled to run at any specified interval using the Windows...
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Total Hits: 12 | Today: 0
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Author: Randall Kindig
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A flexible, customizable grid for displaying data is a useful tool for ASP developers. It allows Web visitors to customize their view of your data. This article takes the data grid presented in "Ad Hoc Web Reporting with ADO 2.0" by Johnny Papa and Charles Caison (MIND, December 1998) and adds handy features such as a finds feature that supports multiple finds and a mode for adding and editing records. This version also improves response time by allowing asynchronous record download and it compo...
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