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Total Hits: 284 | Today: 0
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Author: Peter A. Bromberg, Ph.D.
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Remote Scripting (which is now referred to inaccurately as "AJAX" mostly because of a bunch of marketing hype) was invented by Microsoft around 1998, and was first notably used in a commercial application by the MS Exchange team in Outlook Web Access to make the Outlook Web application "look and feel" more like the desktop Outlook. The level of maturity of OWA was incredible, but it was only recently that browsers besides Internet Explorer got religion and implemented the XMLHttpWebRequest featu...
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Total Hits: 223 | Today: 0
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Author: CodeGuru
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The idea behind script callback features is not different from remote scripting or Web service behavior; it serves the same purpose, but this time there is no applet and it is already implemented as part of the script model for ASP.NET 2.0 together with many other important and wonderful features. To make the script callback work, you need to define a trigger element that retrieves input data from the current page and binds the same to some JavaScript code. This will prepare a call to a built-in...
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Total Hits: 153 | Today: 0
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Author: Abhishek Kumar Singh
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In this article, Abhishek describes the step-by-step procedures to implement remote server using VB 2005 remoting and host it on Internet Information Services. The article also shows how to invoke remote methods through ASP.NET web applications....
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Total Hits: 71 | Today: 0
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Author: Peter A. Bromberg
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Remote Scripting has been used by classic ASP developers since the earliest days of Internet Explorer 3.0 when Microsoft put out their Remote Scripting applet and sample source code. In fact, the first major commercial implementation of Remote Scripting that I know of was Outlook Web Access, really at the time a quite remarkable and full-featured offering created by the MS Exchange programming team....
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Total Hits: 145 | Today: 0
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Author: James Payne
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In our previous article we talked about loops and touched briefly upon creating your own functions. As you know, VBScript comes packed with its own pre-defined functions (like our buddy document.write), and in this article we are going to cover most, if not all, of the Date Functions. There are quite a few, so let's get started....
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Total Hits: 195 | Today: 0
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Author: qmmughal
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How you can format textbox for phone no format.
Some time we required textBox formating functionality like phone no (e.g (345)-345-3454 ). so you can use this code for formating a patern in javascript. Here is the example code....
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Total Hits: 206 | Today: 0
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Author: Peter A. Bromberg, Ph.D.
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If you've had any experience with RDS, you know it can get pretty complicated. Remote Scripting (which uses a small Java applet) can often be a more lightweight solution. One of the best remote scripting solutions I've found is by Brent Ashley http://www.ashleyit.com/ who calls his solution JSRS (Javascript Remote Scripting). He uses no Java Applet, only a hidden "Container" typically in an IFRAME, to receive the results of the server call into the client page. Ashley's solution is also cros...
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Total Hits: 227 | Today: 0
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Author: Tony Patton
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If you've been involved in Web development for any amount of time, the latest trend of developing applications with remote scripting capabilities via AJAX (Asynchronous JavaScript + XML) will not be a surprise. After all, it has been available for many years with the drawback being browser inconsistencies. Microsoft always promoted ActiveX as the way to go, but this approach has changed with AJAX's rise in popularity. Let's take a closer look at the AJAX revolution, including Microsoft's involve...
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Total Hits: 60 | Today: 0
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Author: Marcelo Lujan [El Bebe.Net ]
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I was using webservices for two years, an will use web services, if we want to do a order form, and just ask for the productId, and use just HTML controls, to make your page weightless, but you want to show the products list and dont want to post back all the page just to show it, send the call Using remote scripting and call your webservices from the client, and mantain the page content, remember, you are using HTML controls with no state, the webservice sends you a XML Dataset in the result an...
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Total Hits: 30 | Today: 1
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Author: Software Developer's Journal
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Imagine a sophisticated website: a fancy navigation system, menu, footer, language selection, logo, tabs... The page weighs a whole lot as it is and, on top of that, we have to reload the contents of the one and only drop-down list from our database. What does that mean to our ASP.NET application? First, a query sent to the server, then the processing and sending of the response to the browser, where the time-consuming page rendering process will take place. Up to several tens of seconds (!) to ...
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Total Hits: 7 | Today: 0
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Author: Alvaro Mendez
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How many times have you been on a web page and you selected a value in a drop down box, only to suddenly see the whole page refresh so that it can fetch values for another drop down box? I see it all the time in car web sites. You select the Make of the car and the whole page is reloaded to bring back all the corresponding Models. Then you select the Model and the whole page is reloaded again to bring back all the corresponding Trims. Annoying, isn't it?...
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Total Hits: 39 | Today: 0
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Author: Sandeep Reddy
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Cross-site scripting attacks exploit vulnerabilities in Web page validation by injecting client-side script code. The script code embeds itself in response data, which is sent back to an unsuspecting user. The user's browser then runs the script code. Because the browser downloads the script code from a trusted site, the browser has no way of recognizing that the code is not legitimate, and Microsoft Internet Explorer security zones provide no defense. Cross-site scripting attacks also work over...
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Total Hits: 78 | Today: 1
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Author: Bean Software
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Screen Scraping, in terms of programmer means fetching data from a website into your application. To talk more technically, it is actually a way by which your application extracts data from the output of some other program. This technique is basically making the request and parsing the response. This can help you in a tremendous way. You can scrape all products from a website and put them in your application or save them in a spreadsheet, you can do comparisons by scraping data from multiple sit...
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Total Hits: 64 | Today: 0
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Author: scott
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JavaScript – It's beat up, put down, shrugged off and kicked around. Cursed by the web browser's inconsistency yet blessed by a pervasive ubiquity -it's a technology many try to disregard even when its potential is something few can ignore. If you want to write an interactive application for the web today, then you'll need some JavaScript code on your side....
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Total Hits: 78 | Today: 0
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Author: encosia
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As you may know, ASP.NET controls often render with client-side IDs different than what’s declared in your aspx code. Especially when they’re nested in other controls (Tabs, Wizard, GridView, etc). When working with them on the server side this isn’t an issue, but tends to throw a monkey wrench into the gears of client-side development....
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Total Hits: 44 | Today: 0
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Author: microsoft
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The Redirect method of the Response object operates by sending a header to the client. This header causes the client to look to another URL location specified in the header. Because a header must come at the beginning of a document, it is not possible to place the Redirect method in a document with HTML code preceding it....
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Total Hits: 262 | Today: 0
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Author: Software Developer's Journal
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Imagine a sophisticated website: a fancy navigation system, menu, footer, language selection, logo, tabs... The page weighs a whole lot as it is and, on top of that, we have to reload the contents of the one and only drop-down list from our database. What does that mean to our ASP.NET application? First, a query sent to the server, then the processing and sending of the response to the browser, where the time-consuming page rendering process will take place. Up to several tens of seconds (!) to ...
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Total Hits: 246 | Today: 0
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Author: Alvaro Mendez
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How many times have you been on a web page and you selected a value in a drop down box, only to suddenly see the whole page refresh so that it can fetch values for another drop down box? I see it all the time in car web sites. You select the Make of the car and the whole page is reloaded to bring back all the corresponding Models. Then you select the Model and the whole page is reloaded again to bring back all the corresponding Trims. Annoying, isn't it?
Some sites avoid this problem by prelo...
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Total Hits: 187 | Today: 0
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Author: Peter A. Bromberg
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It was called Remote Scripting in 1998 when Microsoft brought it out, and it shall remain Remote Scripting here! In my last most recent article covering this subject I previewed Jason Diamond's excellent "Ajax.Net Library". We will use this again here, to create an ASCX ASP.NET UserControl that can be dragged onto any page. The only difference you'll see from Jason's original code is that the namespace has been changed back to RemoteScripting so as not to support the practice of Revisionist Hist...
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Total Hits: 250 | Today: 0
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Author: sndshreeman
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I am going to discuss one of the important but less used features in a real-world scenario: the capability of calling a server method from a client script. But, before you start looking at this article's topics, it will be better if you ask what happens when you send a request for a page from a browser so that you can understand what happens behind the scenes and why the same is not straightforward....
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