October 2009 - Posts

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ASP.NET MVC, ASP.NET Tips: Provide immediate feedback to the browser on Long Running Tasks – using IFrame and web handlers by shahed

  to download the source code please click here The <iframe> tag defines an inline frame that contains another document and is supported in all major browsers. The <iframe> can be placed anywhere in the document flow. The iframe properties...
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ASP.NET MVC, ASP.NET Tips: Provide immediate feedback to the browser on Long Running Tasks – using XMLHttpRequest call by shahed

XMLHttpRequest (XHR) is a DOM API that can be used inside a web browser scripting language, such as JavaScript, to send an HTTP or an HTTPS request directly to a web server and load the server response data directly back into the scripting language. The...
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ASP.NET MVC, ASP.NET Tips: Provide feedback to the user on Long Running Tasks – using loader image - MS AJAX and JQuery by shahed

It is quite common to display a loader-image or some kind of progress bar image in a browser when the server is busy serving the request. Before we go deep into page streaming techniques with XMLHTTPRequest call and IFrame, lets look into a simple loader...
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ASP.NET MVC, ASP.NET Tips: Provide immediate feedback to the browser on Long Running Tasks – in Asynchronous ASP.NET pages by shahed

  to download the source code please click here In the earlier post we have discussed little bit about the limited number of worker threads available in the thread pool of ASP.NET and we identified why we should always try to avoid to block those...
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ASP.NET MVC, ASP.NET Tips: Provide immediate feedback to the browser on Long Running Tasks – by streaming regular ASP.NET page by shahed

Here in this series of post I am discussing few techniques to give client instant feedback on task progress in ASP.NET page. In the previous post I have discussed about displaying task progress - using regular handler, here I will discuss how to do the...
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ASP.NET MVC, ASP.NET Tips: Provide immediate feedback to the browser on Long Running Tasks – using regular web handler by shahed

As an ASP.NET developer we frequently deal with long running tasks for example: Making long-lasting webservice calls. Making prolonged calls to database that runs complex queries. Do lengthy file operation Calling remote objects etc. When the server is...
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