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Total Hits: 5 | Today: 0
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Author: Satheesh Babu B
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At times, we will have requirements to open a popup window when we close an asp.net page. For example, when a user closes the IE where our site is opened we can open a popup page thanking him and getting a feedback of our site....
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Total Hits: 202 | Today: 0
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Author: Akhilesh Reddy
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I have had a lot of people ask, "How to I ‘disable’ the back button?" or, "How do I prevent a user from clicking the back button and going back to the previous screen?" In fact, this is one of the most commonly asked questions on the ASPMessageboard and, sadly, the answer is quite simple: You CANNOT disable the back button of the browser....
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Total Hits: 253 | Today: 0
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Author: Christoph Wille
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From the 'Good Old Times' of ASP programming, many should remember the FileSystemObject object. It allows access to the file system for reading, writing and directory browsing. However, the object model is anything but perfect and as for binary files, the end of the tether is reached before we even start - it just can't be done.
And there are some other functions and properties which I would have liked to have. It looks as if these wishes would be fulfilled by the .NET Framework classes in th...
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Total Hits: 247 | Today: 0
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Author: Damon Armstrong
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Smart Navigation is a feature built into ASP.NET that makes postbacks smoother by remembering the page scroll position, retaining element focus, reducing screen flicker, and not registering the postback in the browser?s history. This greatly enhances the user experience for pages that make use of postbacks, but it only works in Internet Explorer 5.5 and up. In this article Damon Armstrong will discuss how to build similar page position and focus tracking features, but which will work in all mode...
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Total Hits: 58 | Today: 0
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Author: George Shepherd
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Web applications are different from applications that run in homogenous environments because they send their output to all kinds of platforms and Web browsers. Some browsers support client-side scripting, some support XHTML, and still others have limited screen real estate. So how will your Web app deliver content to browsers with limited capabilities or special requirements?...
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Total Hits: 300 | Today: 0
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Author: AzamSharp
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Sometime back I visited a website that had the drag and drop shopping cart feature. Users can simply drag and drop the items they wish to buy in the basket and the basket is updated with the new results. I was extremely impressed with this feature and decided to create a small application that does the same. In this article I will implement a page which enables the users to drag and drop the items they wish to buy into the shopping basket. The shopping basket items and the price will be updated....
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Total Hits: 128 | Today: 0
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Author: Martin S Gill.
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This article is now mostly out of date. The functionality it describes now exists in the .NET class libraries natively (System.Windows.Forms.FolderBrowserDialog). The solution is still valid for anyone using .NET 1.0, which is likely to be very few people nowadays....
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Total Hits: 169 | Today: 0
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Author: Moustafa-Mohammed.
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Many Beginer Web Developers wonder how they can open a new web page in a new web browser and setting some options for it.
In this article I will discuss two methods of opening a new web page in a new web browser. The first method is by using the HyperLink control and the other is by using JavaScript....
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Total Hits: 140 | 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: 142 | Today: 0
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Author: Tony John
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This article will give some definitions for browsers. Read the article for further details!...
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Total Hits: 4255 | Today: 0
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Generally we want to perform tasks like closing browser window from client side JavaScript itself. However, there might be cases when we should perform some another processing - may be logging or usage tracking - when user explicitly closes the application. This How To will tell you how to code server side Button click event that also closes browser window....
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Total Hits: 75 | Today: 0
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Author: George Shepherd
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Web applications are different from applications that run in homogenous environments because they send their output to all kinds of platforms and Web browsers. Some browsers support client-side scripting, some support XHTML, and still others have limited screen real estate. So how will your Web app deliver content to browsers with limited capabilities or special requirements?...
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Total Hits: 123 | Today: 0
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Author: Filip van der Meeren.
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We have all seen the nice little features of the Microsoft MSN Messenger Activity SDK (well, I have ;-). MSN provides us with the SDK, messengeractivitySDK.zip. With this SDK, the developer has the power to create little applications. Data can now easily be sent from one application to the other. I have seen a nice example on the Code Project. However, this article isn't about the implementation of the Messenger Activity SDK. Rather, it discusses taking advantage of the System.Windows.Forms.WebB...
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Total Hits: 131 | Today: 0
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Author: ashish_patil++.
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First, let me accept that .NET is really cool. It certainly accelerates development time multifold. Also, it has very powerful features that can be used very easily. Microsoft has started to give 'Express Edition' of its development tool free of cost, which I believe is the best thing that can ever happen to .NET. I just happened to get my hands on the Visual C# 2005 Express Edition (Beta) and was amazed !!...
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Total Hits: 322 | Today: 0
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Author: Sibster.
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This guide shows how to create an application in C#, for browsing Active Directory objects. On the left navigate objects/containers with an TreeView control. Only AD root will be read in, after successful authentication. The "children" of the containers will be dynamically loaded after the user clicks on an object. If no "children" exists no, action will be performed. Attributes and their values, of marked containers on the TreeView control, will be displayed on the right ListView control. Both ...
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Total Hits: 436 | Today: 0
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Author: stotti_no1.
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Ever wondered how to write a simple Active Directory Browser? Well, then look at my example code here. Its quite simple and straightforward. I am utilizing System.DirectoryServices to connect to AD and enumerate objects.
Of course, this is a simple example which doesn't include threading to make the user interface respond faster. But it will give you an idea of how to connect to AD and do some simple browsing....
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Total Hits: 210 | Today: 0
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Author: Abishek R Srikaanth.
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This article describes on how you can implement the functionality of saving changes on close of the browser. It also discusses on varios ways that the user can exit the page and can data be saved on those events also. Thanks a lot merlin981 for your comment. I am currently working on the adding more functionality to the code by detecting changes on the page and then prompting the user to save data if changes have been made. Added support for Firefox also....
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Total Hits: 195 | Today: 0
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Author: Vasudevan Deepak Kumar.
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We normally use Response.Redirect in our ASP scripts to redirect the user from one page to another. But Response.Redirect normally sends a 302 Redirect Request to the client browser which then initiates a next HTTP Request to the server with the correct URL that the webserver might have put in the HttpHeader in the Location value. Though this gives a nice way to jump between the URLs, the catch is that it incurs a (costly) roundtrip between the HttpServer and the client browser. The simple and d...
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Total Hits: 359 | Today: 0
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Author: codeproject
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How to display Crystal Report in PDF format in a browser window.
In this article Author describes a piece of code may help you to display the crystal report in a popup window in its exported format (like PDF, Word, HTML etc.).
The function can be called in Page_Load event of aspx file, in which your are planning to display the report content in its exported format (Eg: PDF)....
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Total Hits: 592 | Today: 0
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This article describes how to determine the Web browser version in ASP.NET....
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