ASP.NET MVC JavaScript Routing

Question

Spoiler alert: this is NOW a question, so apologies to anyone that read it purely as a discursive topic :)

Anyway, I was doing a little research today re adding routes via javascript when i thought that a bit of google research wouldn't hurt. Basically, my aim was to do away with the following type of construct within my views:

alt text

and replace it with something akin to:

alt text

well, i lucked out a little today after finding this fantastic article (which isn't mine nor do i have any affiliation other than respect for the piece of work):

http://weblogs.asp.net/zowens/archive/2010/12/20/asp-net-mvc-javascript-routing.aspx

this really has been a missing link (or so i thought) for me when dealing with routes via javascript. However, the 2nd code example is misleading and actually won't produce what the example leads on. Can anyone suggest a fix for this and/or an alternative solution to allow this fluent convention of js routes within mvc views??

cheers...

[edit] - question edited 22:16 GMT to explore deeper options on this topic, plus changed title (removed OT portion).

Nathan -yup, appreciated. really just wanted to add this little OT nugget to the mix. tail between legs - ouch/touche etc :) !! — jim tollan
– jim tollan, Commented Jan 4, 2011 at 21:24
@zowens - yes, i couldn't find anywhere else on here to 'plug' it (short of asking a question and saying -'maybe this might work'??). it's fantastic. i really appreciate your efforts on that one - kudos — jim tollan
– jim tollan, Commented Jan 4, 2011 at 21:29
@jim I do have a suggestion to form this into a question... Edit the question to ask why the 2nd code example is misleading and actually won't produce what the example leads on (just realized I screwed up the code on my blog... oops) — zowens
– zowens, Commented Jan 4, 2011 at 21:38

zowens · Accepted Answer · 2011-01-04 23:33:38Z

6

So the question is why the second code example won't work as expected. Here's the answer, post currently doesn't return anything. This is an example of a certain developer not looking at the details of the code. When you use homePageUrl, the value will be undefined.

To actually get the home page URL, you'd do the following:

$.routeManager.action({controller:'Home', action:'Index'}).toUrl()

So, the moral of the story is that the code is a bit broken. The post action SHOULD return an object where you can put "toUrl()" right after the post is performed, like this:

$.routeManager.action({controller:'Home', action:'Index'})
              .post(function(data){ alert(data); })
              .toUrl();

I'll be fixing this bug in a bit!

answered Jan 4, 2011 at 23:33

zowens

1,5669 silver badges10 bronze badges

Sign up to request clarification or add additional context in comments.

3 Comments

jim tollan Over a year ago

+1 - for a humble response ;). plus a wee tick as it's the answer - yeah... thanks!!

zowens Over a year ago

It's fixed now... I can't believe I put that in my blog post. I need to be a bit more careful!

jim tollan Over a year ago

zack - even the 'best' of us can fall on our swords :-). will check out the update later and thanks again.

Collectives™ on Stack Overflow

ASP.NET MVC JavaScript Routing

1 Answer 1

3 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

3 Comments

Your Answer

Sign up or log in

Post as a guest

Related