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• Re: Web Service returning a datatable with Atlas Beta 1

  OK. I think after digging around I've got it. At least it appears as such. First thing, after adding a reference to the Preview CTP Beta assembly, and adding the converter for the data table to your web.config, then make sure you add the PreviewScript.js to your project, and add a reference to it in your pages ScriptReference tag, in the ScriptManager. Then, once you have that, then you can instantiate a new DataTable, like so: <snip> onGetAllTabsComplete: function(tbl) { if (tbl != null

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by wleary on 10/26/2006

• Re: Web Service returning a datatable with Atlas Beta 1

  Made slight progress. Reflected the code and found the DataTableConverter in the Preview assembly that comes with the CTP Beta. Added the following to my web.config: < jsonSerialization maxJsonLength = " 5000000 " > < converters > < add name = " DataTableConverter " type = " Microsoft.Web.Preview.Script.Serialization.Converters.DataTableConverter " /> </ converters > </ jsonSerialization > But, the DataTable that gets returned is missing

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by wleary on 10/26/2006

• Re: Web Service returning a datatable with Atlas Beta 1

  I'm having same issue. Supposedly the changes doc suggests the CTP Beta supports the Data classes, but I see no direction on how to do that.

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by wleary on 10/26/2006

• RequiredFieldValidator requires intialize method to be called - Bug?

  I'm using a required field validator, which is defined in xml-script. Then, in the pageLoad() method, I fire off a request to get some data, and then when the call returns, I populate my controls, via set_text() methods. I noticed that my required field validator does not work properly on the control that had it's contents updated with set_text(). (For example, if I select all the text in it, delete it, and then tab to the next control, the validation is not fired.) If I call initialize on

  Posted to ASP.NET AJAX UI (Forum) by wleary on 9/13/2006

• Expando properties with client-side databinding?

  I frequently use expando properties on my DOM elements to store useful info, such as record IDs for buttons. Is there any way to make use of databinding and have the "property" refer to a custom expando property? i.e. I'd like to be able to do the following: <button id="imgBtnDelete" command="_pageController.deletePermission"> <bindings> <binding dataPath="LoginName" property="loginName"/> </bindings> </button> In

  Posted to ASP.NET AJAX UI (Forum) by wleary on 9/12/2006

• Options for load script prior to xml-script parsing?

  I like to encapsulate code in namespaced classes when possible, and since I cannot call Type.registerNamespace, etc, until Atlas has been loaded, I've been putting that script in the pageLoad event. However, I'm trying to make more use of xml-script, and have noticed that it gets run prior to pageLoad. I have handlers I'd like to have called with click events, and defining them in pageLoad causes them to not get initialized properly. (There's no errors...they just don't get called

  Posted to ASP.NET AJAX UI (Forum) by wleary on 9/11/2006