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• ActionExecutingContext Cancel - Gone in Beta?

  What happened to the Cancel property of the ActionExecutingContext class? It's gone in beta, and I need to be able to cancel an Action inside of OnActionExecuting before the Action is executed. Is there a workaround (besides just ending the response stream, hopefully)? Thanks!

  Posted to ASP.NET MVC (Forum) by jarrednicholls on 10/22/2008

• Re: Main MVC page still references Preview 3??

  Yeah I was confused about this as well, but then I remembered what Scott Gu explained between Preview 2 and 3. CodePlex has Preview 4 for download.

  Posted to ASP.NET MVC (Forum) by jarrednicholls on 8/13/2008

• Re: UpdatePanel + DataList (not updating)

  I really need some advice on this problem. I have a ScriptManager w/ partial rendering enabled. What happens is the UpdateProgress graphic will show up when I change the selection of the drop down list (like it's posting back), but 1) the UpdateProgress never goes away, and 2) the DataList is never updated...so everything in the UpdatePanel is not being updated, and I don't know why :-( Does anyone have a clue why this would be occurring? Thanks for your time!

  Posted to ASP.NET AJAX UI (Forum) by jarrednicholls on 10/9/2006

• UpdatePanel + DataList (not updating)

  I have a DataList inside of an UpdatePanel, with an update trigger from a drop down list. The DataList is data bound to a IDataReader upon postback. I'm not getting an update. When I remove the UpdatePanel, things work as expected. Here's the code: <asp:Panel ID="pnlFilters" runat="server" style='margin: 0px auto 0px auto;text-align: center;'> <asp:Label ID="lblProducts" runat="server" Text="Rovion Products:" /> <asp:DropDownList

  Posted to ASP.NET AJAX UI (Forum) by jarrednicholls on 10/6/2006

• Re: Using Atlas' Javascript web service client by itself

  Yes that helps, I was wondering if there was a raw webservice request method in the Atlas.js that I could use to call any webservice, without the need to autogenerate javascript from Atlas.dll. I'll investigate this method further. In other words, I didn't want to write my own javascript SOAP serialize/deserialize code as well as my own http posting code. I could just use XmlHttpRequest directly and do some ajax, but I like using web services, even though soap serialization is slow as heck! ;-)

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by jarrednicholls on 5/16/2006

• Using Atlas' Javascript web service client by itself

  Is it possible to use Atlas' browser-agnostic web service javascript code by itself, without the need to add a ScriptManager and all that jazz to an asp.net page? In other words, I just want to have a javascript page calling web services, no asp.net at all. I realize the Atlas.dll is constructing a lot of javascript to write out to the response stream, but is there a way or is there code already to just use the javascript code to call a web service? Is it easily located inside of Atlas' .js files

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by jarrednicholls on 5/13/2006

• Re: Using returned DataTable in JavaScript

  I did, and that didn't work. Whenever I do get to an object and print it on screen, it prints as [Object object] rather than the actual data that should be in the column of that row. Know what I mean? Pain in the butt this is. Besides, I think I have to use getRow and getColumn or whatever, I can't use indexes I don't think. Can someone please give me some javascript code that works to access returned DataTable data. Thanks much! Jarred

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by jarrednicholls on 3/1/2006

• Re: Add Client Behaviours in Code

  I don't know of the JavaScript client-side code to actually do this, but I know that the XML Script has a 1:1 equivalent in the Atlas JavaScript framework. I.e. There's a way, in JavaScript, to declare all of those behaviors and events and what not that you have statically set in your XML Script. You could also dynamically change the XML Script. I think that's been done and confirmed as being possible. Jarred

  Posted to ASP.NET AJAX UI (Forum) by jarrednicholls on 2/17/2006

• Re: Using returned DataTable in JavaScript

  Man, I'm having a hard time just getting to my data. I'm going through the Atlas.js file and trying to figure out the properties of the Web.Data.DataTable object. If I want to get the first column named "Name" from the first row, what methods do I use? I've figured out that "result.getItem(0)" returns the first row, and "result.getColumn("Name")" returns the column object. But what do I do to get to the data of these two "intersections"? thanks!

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by jarrednicholls on 2/16/2006

• Re: OnError returning null result

  Roger that, thank you David. Very kind. Jarred

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by jarrednicholls on 2/16/2006