Wednesday, March 21, 2012

CascadingDropDown Problem

Hi All

I'm using the latest release of the toolkit. I'm building a CascadingDropDown and am getting a 12030 method error when I use a remote service (rather than have the service in the same project).

<cc1:CascadingDropDown ID="CascadingDropDown1" runat="server" TargetControlID="ddlMake" Category="Make" PromptText="Please select a make" LoadingText="[Loading makes...]" ServicePath="~/../CarServiceLocal/CarService.asmx" ServiceMethod="GetDropDownContents"/>

If I set the Service path to a local asmx file it works fine ServicePath="CarService.asmx"

But if I change it to be a remote service

ServicePath="~/../CarServiceLocal/CarService.asmx"

or

ServicePath="http://localhost/CarServiceLocal/CarService.asmx"

Then I get the 12030 method error.

Does anyone have any ideas?

Cheers


Craig

The CDD sample page uses the ~ syntax, so I'm reasonably confident it works in general. Your use of it with ".." makes me wonder if it works like you think it does. I'd say to double-check that the final path that gets used is correct.

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