.net Web development

Generating Barcodes with Barcode Generator and ASP.NET

June 29, 2011 – 12:25 pm

Generating barcodes in ASP.NET is pretty easy with Barcode Generator. Barcode Generator is free for non-commercial use but priced right for commercial use. If you are a commercial site, try the free version locally and, if it works for you, spring for the license. VB.NET is used below but Barcode Generator’s examples are in C#. read more »

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jquery

Position jQuery UI Dialog Relative to Link or Page Element

June 19, 2011 – 2:32 pm

Demonstration of positioning a jQuery UI dialog relative to a link or radio buttons. Question from stackoverflow.com. It could be adapted to position under or next to any element on a page. It would work nicely as a form field hint dialog or help dialog. Two demos are below. One for a single element and read more »

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.net Google Analytics

Google Analytics Click Event Tracking on LinkButton in ASP.NET (VB)

June 6, 2011 – 1:09 pm

Google Analytics integration with .NET web parts requires more planning and execution than with straight HTML. To apply dynamic event tracking to a LinkButton we can attach a function to the OnClientClick attribute of the LinkButton. First, a review of how the event tracking method is set up directly from Google: category (required) The name read more »

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Web development

For JavaScript Disabled: Simple <noscript> Solution

June 2, 2011 – 9:12 am

For the 1 – 2% of users that might have JavaScript turned off there is a simple <noscript> css solution. This is somewhat better than a forced redirect which could interfere with search engine optimization. In the head section, add a <noscript> tag that hides the main content or a section of the main content. read more »

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jquery

jQuery Ajax Get XML Parsing Error: no element found Location: moz-nullprincipal

May 29, 2011 – 4:44 pm

This error in Firefox XML Parsing Error: no element found Location: moz-nullprincipal:{dd117028-da50-7b48-9a90-51f90c48ea9e} Line Number 1, Column 1 was seen on a xml get request using jQuery’s ajax function in this manner: The fix was making sure the XML was valid and changing the dataType to html. By the way, the ajax request to get an read more »

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