Archive for March, 2007

ajax extensions file upload workaround

Posted on March 31, 2007. Filed under: Uncategorized | Tags: , , , |

In my previous post of “Upload files using asp.net ajax extensions,” I had written my approach that I implemented to upload files. As about 65% of the total clicks to my blog page is only to that post, I have decided to write a new post with complete codes for file upload. The code is [...]

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Flash Image Streaming – Zoom and Pan

Posted on March 14, 2007. Filed under: Uncategorized | Tags: , , , |

Many flash developers are unknown to this technology – image streaming in flash. Take a look at this page:
Château de Chenonceau -The pantry
Using the zoom tool, I could see all that is inside the far room that you can see in this picture. I also tried to find out the time in the clock placed [...]

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Mixing your javascript into ajax extensions

Posted on March 13, 2007. Filed under: Uncategorized | Tags: , , |

After you start working deep in asp.net ajax extensions, you might sometimes need to write some of your additional javascript codes, and you will need them to integrate with the ajax extension system.
For example, suppose I need to populate a GridView control by doing an ajax callback, say with a Button click. I have the [...]

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Uploading files using asp.net ajax extensions

Posted on March 13, 2007. Filed under: Uncategorized | Tags: , , , |

The current ajax extension (Version: 1.0.61025.0) does not support file upload within the UpdatePanel. I am not so sure why, but I have heard it to be because browser security limitations. As browsers do not allow direct access to user file system via javascript codes, and due to this reason the <input type=”file”> cannot be [...]

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