internet-explorer

asp.net Dropdownlist onselectedIndexChanged does not fire in IE 10

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I have simple (no ajax, no update panels) Asp.net application with a form which contains a server side DropdownList control. It works fine in all browsers except IE 10. DropdownList does not fire OnSelectedIndexChanged event. If I enable Compatibility view in IE 10 again it works. But I’m not able to get it working for normal mode in IE 10.

Strange behavior using HTML ‘readonly=”readonly”‘ vs. JavaScript ‘element.readOnly = true;’

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Some background So I was finishing up some enhancements in a web application that does some automatic interpolation of data. There are a handful of textboxes that the user fills out, and other textboxes in between them have values automatically calculated. The textboxes that receive automatically calculated values must be readOnly to prevent user changes, … Read more

Internet Explorer’s Operation Aborted and Latency Issue

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If you don’t know what the operation aborted error is, here’s a Microsoft KB Article about it, http://support.microsoft.com/default.aspx/kb/927917 . There’s also tonnes of posts about it but the simple answer for it’s occurrence is this; the error only occurs if you try to manipulate a DOM element via JavaScript before the element you are trying to manipulate is loaded.