Hi,
I got the following error message when I use __doPostBack function from javascript to manually post back to the server
[ArgumentNullException: Value cannot be null.
Parameter name: key]
System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument) +41
System.Collections.ObjectModel.KeyedCollection`2.Contains(TKey key) +2392941
ThinkGeo.MapSuite.WebEdition.Map.x1098b89f68a887a8(String xdf4a8fe2ca598d26) +261
ThinkGeo.MapSuite.WebEdition.Map.x57b61acc3e039aed(String x96adbb16060a076f, NameValueCollection x13e9d0e2d3dc9cb2) +303
System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +661
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1194
The following is my javascript function:
var showTripOnMap = function () { alert("In showTripOnMap"); __doPostBack('__Page', 'Test'); }
It was executed by my c# desktop application.
Thanks,
Tracy