MVC :: Creating A Type Converter?
Apr 14, 2010
I have this simple class:
[Code]....
The Type Descriptor is not really implemented:
[Code]....
Now I have the following wacky behaviour. If I return false from CanConvertFrom (for a string as sourceType) i end up with a populated instance of PageState (no other method on the type convertor are called!??) If i return true I get a null ref for my PageState and still no other methods on my type convertor are called.I just implemented almost the same thing for another simplish class and it worked as I would expect (returning true from CanConvertFrom results in ConvertFrom being called). What's going on?If it helps this is the signature of the Controller Action:
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult List(int? clientId, bool? canLogon, PageState pageState)
I am implementing a type convertor for this class because in this case I am not passing any of the value that make up a PageState and I want a null reference instead of a class with all default values.
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[Code]....
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[Code]....
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[code]....
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[Code]....
Controller e 'System.Collections.Generic.IEnumerable [Code]....
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[Code]....
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See code below.
[code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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I have an asp.net web site where I'm trying to resolve what looks like a problem with ASP.NET AJAX:
Microsoft JScript runtime error:
Sys.ArgumentTypeException: Object of
type
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cannot be converted to type
'Sys.UI.Behavior'. Parameter name:
instance
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I've tried changing scriptmanger scriptmode to release, and a bunch of other things too.
Details:
Visual Studio 2010
ASP.NET 4.0
Ajax control toolkit 4.0
jQuery 1.4.2
jQuery UI 1.8.5
JS Code the error occurs in, inside ScriptResource.axd:
dispose:function()
{
var c=this;
b.UI.Behavior.callBaseMethod(c,eb); --------- this line
var d=c._element;
if(d)
{
var f=c.get_name();
if(f)
d[f]=a;
var e=d._behaviors;
Array.remove(e,c);
if(!e.length)
d._behaviors=a;
delete c._element
}
}
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<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="atlas" %>
(snip)
<atlas:Accordion ID="menu" runat="server" SelectedIndex="0"
ContentCssClass="accordionContent" FadeTransitions="true" FramesPerSecond="30"
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</atlas:Accordion>
*Update: *
Added accordion control declaration as requested, is there anything else I can add that could be useful?
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Here's my ViewModel:
[Code]....
Here's my controller:
[Code]....
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