[emsg-apps] Web Grades Error
- From: classroster@xxxxxxxxxxxxxxxxx
- To: emsg-apps@xxxxxxxxxxxxx
- Date: 8 Jul 2008 13:32:46 -0700
User EID: 165008329
Location:
https://webroster.arizona.edu/ClassRoster/Faculty/Default.aspx?termcode=084
Error: Invalid postback or callback argument. Event validation is enabled
using <pages enableEventValidation="true"/> in configuration or <%@ Page
EnableEventValidation="true" %> in a page. For security purposes, this feature
verifies that arguments to postback or callback events originate from the
server control that originally rendered them. If the data is valid and
expected, use the ClientScriptManager.RegisterForEventValidation method in
order to register the postback or callback data for validation.
Stack Trace:
at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String
argument)
at System.Web.UI.WebControls.DropDownList.LoadPostData(String postDataKey,
NameValueCollection postCollection)
at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean
fBeforeLoad)
at System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
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