Web Recorder Tutorial, Selector Issue

Help
1

Hello everyone,
First time here, I am trying to replicate the exercise in tutorial video for recorder refer to web recorder. I have an issue when changing the input, the program goes to yahoo, type the new iput, go to historical data but there can’t choose the two prices I want to compute the signal. I tried to debugged it but I can’t understand the selector. Any suggestions?

I paste here the error I get.
19.2.0+Branch.master.Sha.21b678a4c3a8b1362fcdd6e92496f991e5a7da37

Source: Get Text ‘SPAN’ (Get Text ‘SPAN’)

Message: Cannot find the UI element corresponding to this selector:

Exception Type: UiPath.Core.SelectorNotFoundException

An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
UiPath.Core.SelectorNotFoundException: Cannot find the UI element corresponding to this selector: ----> System.Runtime.InteropServices.COMException: Cannot find the UI element corresponding to this selector:
at UiPath.UiNodeClass.FindFirst(UiFindScope scope, String nodeID)
at UiPath.Core.UiElement.FindFirst(FindScope scope, Selector selector)
— End of inner ExceptionDetail stack trace —
at UiPath.Core.Activities.ScopeActivity.OnFaulted(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
at System.Activities.Runtime.FaultCallbackWrapper.Invoke(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
at System.Activities.Runtime.FaultCallbackWrapper.FaultWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

2

HI

The get Text activity of yours seems to be not working as it is unable to locate the UI Element on screen. The basic issue for this is the selector. The best way to handle this is, use the UI Explorer in Studio to generate the selector. that is more capable of generating a sound selector for ui elements… Hope it helps

3

Thank you for your reply. I saw the tutorial on selector and said exactly what you said. It was vrey helpful the idea to think all of containers inside other containers etc. Thanks again!

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