[DevExpress Support Team: CLONED FROM T195734: How to use Google Maps in XAF ASP.NET application]
Hi,
I am trying to run this extended example file but getting the attached error.
Please advise.
Ticket
T277981
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Hello Amin.
I have tested the example (GoogleMapsInXafWebUIExample.zip) both with 14.2.9 and 15.1.5 versions of our libraries and it seems to work fine. Please provide us with a detailed instruction on how to replicate the issue.
Me too having the same problem (15.1.6, tried in VS2013/2015)
protected override void AssignDataSourceToControl(object dataSource) {
//WebWindow.CurrentRequestWindow == nul --> exception
WebWindow.CurrentRequestWindow.RegisterClientScript(Model.Id + "_markers_script", ConvertToJS(Enumerable.Cast<IGoogleMapsMarker>((IEnumerable)dataSource)), true);
}
Hi
The same problem (version 15.1.6 VS 2013).
Thanks for your help.
@Peter, INFO CL: For now you can solve this problem by checking the WebWindow.CurrentRequestWindow on null. We will research the cause of this behavior internally.