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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModules Microsoft JScript runtime error: Sys.FormatException: Format specifier was invalid. Microsoft JScript runtime error: Sys.FormatException: Format specifier was invalid.
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10/23/2012 7:25 AM
 
Hello,

Can anyone help please? I am currently converting an existing application into DotNetNuke 6 and everything is working except this one final problem.

Basically, the application put a call out to a JSON webservice and awaits AJAX callback.

But when the replies from the webservice come back DNN errors with

Unhandled exception at line 6, column 18093 in http://localhost:51949/Telerik.Web.UI...

0x800a139e - Microsoft JScript runtime error: Sys.FormatException: Format specifier was invalid.

If there is a handler for this exception, the program may be safely continued.

An example of the JSON being returned is:

HTTP/1.1 200 OK

Cache-Control: private

Content-Length: 140

Content-Type: application/javascript

Server: Microsoft-IIS/7.5

Set-Cookie: ARRAffinity=d2c81336dfdb4785dc6f41a1a96e0060292775d4fef8643f095eb47c18574df4;Path=/;Domain=taxiroutewebsite.azurewebsites.net
X-Powered-By: ServiceStack/3.914 Win32NT/.NET
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
X-Powered-By: ARR/2.5
X-Powered-By: ASP.NET
Date: Tue, 23 Oct 2012 09:51:07 GMTjQuery172012668420805967784_1350985834645({"price":64.72,"lAID":0,"availabilityTime":0,"bookingTaxiID":"N/A","supportsPasswordReset":"Yes"

This application used to work perfectly outside DNN and the strange thing is that it uses 6 calls to the webservice and all the rest work.

I have had a look in fiddler and all looks fine.

Can anyone help me resolve this problem please?

Many thanks
Trev



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