Helpers Are Our "Custom Server Controls"?

Feb 21, 2010

Is it my understanding that Helper methods are really the place where you can do the hard core logic that we would have done in lets say custom controls in ASP.NET? For instance I work for a .com which uses classic ASP.NET. The nature of our site is VERY complex, so we reuse and render different forms for thousands of products. Every product could have a different configuration form. We have a very complext RenderForm.cs custom server control that performs all the logic. Based on some configuration settings from a table in the DB, it says ok, for Product 1123 it reads the setup (that our users confugure form our internal admin system) and takes that and spits out the dynamic form (using literal controls and what not) to the p age.

So I'm thinking MVC now. Yea yea, it's all done in the View. Well partially. You're still going to have a need to have some custom logic in some .cs where it's not all embeded in your view. That would be foolish to think you're not going to have some class that will spit out some HTML..like some very hard core extensive helper methods.

So my question is, are helper methods or class where you now do your custom server control type of logic? it's basically kind of the same concept in that you need a place to put your "hard core" HTML rendering logic in some class other than a controller. Your controller is not responsible for rendering. So helper methods I guess are the so-called custom server controls in a way that I have in classic ASP.NET, figuratively speaking. I just need a yes or now on is the consensus that helper methods is the place to do all my hard core reusable logic that spits out html to the page and where I can embed custom controls into my view? Looks like it.

"Helpers are essentially static classes, designed to contain the UI logic that otherwise clutters up your UI. Think of these as UI utilities." link text

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