Professional OPC
Development Tools

logos

lupa

Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

  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.

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

More
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.

Please Log in or Create an account to join the conversation.

More
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

Please Log in or Create an account to join the conversation.

More
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

Please Log in or Create an account to join the conversation.

Moderators: support
  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.
Time to create page: 0.052 seconds