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Fix It: Sys.WebForms.PageRequestManagerParserErrorException when using update Panel in Facebook Apps
Tue, May 17 2011 15:17
Hi All, I was developing a Facebook application using Facebook C# SDK and i have an update panel in my page i'd like it to update a grid in it based on selected index changed event for a drop down list. The problem is that i have the update panel... Read More...
by Mostafa Elzoghbi - C# MVP
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Unhandled exception : The file attached is not valid file error
Wed, Feb 16 2011 11:28
Hi, If you are using the Async file uploader control in AJAX Toolkit inside an update panel. when you select a file to upload, after selection, the file uploader control will be showing with Red background in the text field. The fix for this problem is... Read More...
by Mostafa Elzoghbi - C# MVP
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How to setup Telerik Sitefinity on Window 7
Thu, Jul 22 2010 17:10
Hi All, I'd like to share with my blog readers my struggling moments and issues i went through few days ago setup the Sitefinity/Telerik controls on my development machine which has Windows 7 Enterprise x64 bit. If you are trying to install Sitefinity... Read More...
by Mostafa Elzoghbi - C# MVP
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WebMatrix and RAZOR for web development with no cost
Wed, Jul 7 2010 9:10
Hi All, Microsoft released the WebMatrix platform (FREE) that has all you need to build any websites, with WebMatrix you can do: 1) Design your websties. 2) Develop/Deploy your websites using RAZOR: is a new declarative simple language to build your websites... Read More...
by Mostafa Elzoghbi - C# MVP
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Cannot open a closed file error in asp.net ajax / SharePoint Site
Tue, Dec 8 2009 15:44
Hi Folks, I was developing a webpart in sharepoint ( consider it as a asp.net usercontrol for ASP.Net Developers) and in the webpart i was uploading a document using AsyncFileUpload control in AJAX Toolkit. And it was working fine, but for some files... Read More...
by Mostafa Elzoghbi - C# MVP
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Asp.Net 4.0 AJAX Deep dive with jQuery webcast
Mon, Apr 20 2009 12:39
Hi Folks, New webcast on 22 April @ 20:00-21:30 Kuwai/Riyadh Time. AJAX 4.0 deep dive with jQuery samples and new components. Session outline: jQuery and the VS 2010 Using ASP.NET AJAX 4.0 Client Templates Using the DataView control Conditional attributes... Read More...
by Moustafa Arafa - C# MVP
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jQuery ? New easy life for web developers
Thu, Nov 6 2008 23:39
Hi All, For all web developers,new library which ease your life to write javascript code and it is also integrated with VS.Net IDE. if you have your asp.net application or Ajax enables asp.net application you can now download an integrate jQuery with... Read More...
by Moustafa Arafa - C# MVP
Filed under: , , ,
Today Tip : Difference between Asynchronous & Asynchronous Postback in AJAX
Thu, Aug 21 2008 3:53
Hi Folks, Today i want to share with you some important tips for asp.net AJAX development,if you are developing an ajax website,sure you are using Synch. and Asynch postbacks in your page,what i want to share with you are the following tips: 1) Asp.Net... Read More...
by Moustafa Arafa - C# MVP
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Part 2 : when ? where ? i have to use NotBot Ajax control
Mon, Nov 26 2007 1:35
Hi Folks, I got some questions regarding the using the NotBot Ajax control : Where we can use it ? when ? and some visitors requires the code to use this control. The answer of when ? You have to plug NotBot Control on your business applications,if it... Read More...
by Moustafa Arafa El-Zoughby
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Secure your Website by using NoBot Control on asp.Net Ajax
Wed, Nov 21 2007 2:22
Hi All, Today i have used one of the important controls on ajax framework which secure my website/Application from automated attacks on your websites in away to hack your application without any human interaction. NoBot is a control that attempts to provide... Read More...
by Moustafa Arafa El-Zoughby
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Astoria
Sun, Sep 30 2007 3:01
Hi Folks, New tool has been shipped to expose your data on your applicaitons as Data Services,These data services can be used by Ajax web enabled applications. This tool provdes the facility to expose your data over HTTP which is an added value for your... Read More...
by Moustafa Arafa El-Zoughby
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Ajax Activity Loading Controls
Tue, Sep 25 2007 5:06
Hi Folks, if you want to get nice gif files you want to use in the progressBar control,simply check the below checks : http://mentalized.net/activity-indicators/ http://www.ajaxload.info http://www.napyfab.com/ajax-indicators/ Enjoy to use them all..... Read More...
by Moustafa Arafa El-Zoughby
Filed under: ,