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  1. Forum
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  5. QuickOPC-UA in COM
  7. Discovery, Browsing, Browse Dialogs and Controls
  9. OPCUA: Get UserName and Password after client exit from browser.

OPCUA: Get UserName and Password after client exit from browser.

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13 Dec 2021 07:51 #10472 by wsalvin
Replied by wsalvin on topic OPCUA: Get UserName and Password after client exit from browser.
Thank, it works.

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12 Dec 2021 13:05 #10467 by support
Replied by support on topic OPCUA: Get UserName and Password after client exit from browser.
Hello.

For OPC UA username/password authentication, following properties in UAEndpointDescriptor objects are used:

.UserIdentity.UserNameTokenInfo.UserName
.UserIdentity.UserNameTokenInfo.Password

Regards

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10 Dec 2021 08:19 #10463 by wsalvin
OPCUA: Get UserName and Password after client exit from browser. was created by wsalvin
Hello,
We use Delphi.
We let customer browse the UA servers with UABrowseDialog.
We are able to retrieve some information like :
Endpoint := BrowseDialog.InputsOutputs.SelectionDescriptors[i].EndpointDescriptor.UrlString;
Tag := BrowseDialog.InputsOutputs.SelectionDescriptors[i].NodeDescriptor.NodeId.expandedText;
I face issue with the two followings:
UserName := BrowseDialog.InputsOutputs.SelectionDescriptors[i].EndpointDescriptor.UserName;
Password := BrowseDialog.InputsOutputs.SelectionDescriptors[i].EndpointDescriptor.Password;
I find In this documentation page doc : ‘This property is normally not used with OPC UA.’
How can I get this information after customer exit form browser?
Regards

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  1. Forum
  3. Discussions
  5. QuickOPC-UA in COM
  7. Discovery, Browsing, Browse Dialogs and Controls
  9. OPCUA: Get UserName and Password after client exit from browser.
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