Access JavaScript variables on PostBack using ASP.NET Code(dotnetcurry.com)

submitted by crpietschmann(11.3k) 3 years, 7 months ago

In this article, we will see how to pass javascript values on postback and then access these values in your server side code. This article will primarily showcase two techniques of doing so. One using Hidden variables and the other using the __doPostBack() javascript method. read more...

1 comment |category: ASP.NET |Views: 576

tags: dotnetcurry dotnetcurry.com Postback ASP.NET JavaScript another

30 Common String Operations in C# and VB.NET – Part II(dotnetcurry.com)

submitted by crpietschmann(11.3k) 3 years, 9 months ago

In the previous article, 30 Common String Operations in C# and VB.NET – Part I, we explored 15 common String operations while working with the String class. In Part II of the article, we will continue with the series and cover 15 more. read more...

add a comment |category: CLR |Views: 461

tags: Tips CLR string dotnetcurry C# another

ASP.NET Futures: Generating Dynamic Images w/ HttpHandlers Gets Easier(hanselman.com)

submitted by crpietschmann(11.3k) 3 years, 9 months ago

I've done a lot of HttpHandlers that generate images. It's usually pretty tedious. When I was working banking, I wrote an example HttpHandler that would take two Check Images (back and front) and composite them into a single image on the server side, then serving up the composite. Usually you're messing around in with MemoryStreams and Images, and then you serialize the result out to the Response.OutputStream, making sure the MIME Types are set appropriately. If you're really clever, you'll remember to do some client-side and appropriate caching, but I rarely see that in the wild. read more...

add a comment |category: ASP.NET |Views: 240

tags: httphandler dotnetcurry ASP.NET Image another