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TIA V13 SP1, ant find function "getusername" and "getgroupnumber"

Created by: l_person at: 11/15/2016 3:24 PM (12 Replies)

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11/15/2016 3:24 PM	Rate (0)
l_person Posts: 35 Rating: (0)	Hi, I searched around on Wincc professional V13 sp1 but i cant find function "getusername" and "getgroupnumber"? Could you pls show me how to get it? By the way,I want to display graphic with @CurrentUser on wincc, i made 3 user (with 3 graphic, such as: login Administrator, Login as engineer and Login as operator) but when change user in runtime, graphic not change, just display default one. May you help me about this? ------------------------------------------------------------------------------------------ Split from To Display Current User Login :-. TIA portal v12 User logged on name display
l_person Posts: 35 Rating: (0)	Last edited by: Min_Moderator at: 11/16/2016 1:20:52 PM New subject after splitting Last edited by: Min_Moderator at: 11/16/2016 3:08:04 PM Add split information
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11/16/2016 3:53 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 4/25/2025 Posts: 15355 Rating: (1895)	Hello I_person in the internal Tag "@CurrentUser" you will always find the correct login user. But you have to use the Trigger f the Tag in another way as in WinCC Comfort/Advanced. You could use the a Script at the Dynamisation of the Property you want to change and use the Tag as Trigger Tag with the aquisition Caycle you need. Or you could use the Scheduled Task and use a Tag trigger (@currentUser) to start a Script and use a Select Case statement to write a internal Tag that you use for the animation. You have to work completely different as in WinCC Comfort/Advanced. The way of doing is a different one but the result is the same. to read out a Groupnumber i think its not possible in WinCC Professional. There are C Script System functions that you could use to check if the User as a specific permission. Bye Murof
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This contribution was helpful to 2 thankful Users l_person bhargavp

11/17/2016 7:43 AM	Rate (0)
l_person Posts: 35 Rating: (0)	Thanks Murof, I will try it and tell you know result then.
l_person Posts: 35 Rating: (0)
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This contribution was helpful to 1 thankful Users Murof

11/21/2016 4:41 AM	Rate (0)
l_person Posts: 35 Rating: (0)	Hi Murof, I tried to create a script to display current user (in graphic list) and i let it in VB scripts. With my script, I want to Set Value to a internal tag when change user logged in. But it didn't work. This is my script: Sub VBFunction_1() Dim UserName,CurrentUser0,LUsername,a Set CurrentUser0 = HMIRuntime.Tags("@CurrentUser") UserName = CurrentUser0.Read LUsername=LCase(UserName) Set a = HMIRuntime.Tags("user_name") If LUsername = "ADMIN" Then a.Value = 1 a.Write Else a.Value = 0 a.Write End If End Sub Thanks!!!
l_person Posts: 35 Rating: (0)
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11/24/2016 10:20 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 4/25/2025 Posts: 15355 Rating: (1895)	Hello I_person I have testet the following little Script on my system and it works without problems. ------------- If HMIRuntime.Tags("@CurrentUser").Read = "ADMIN" Then HMIRuntime.Tags("user_name").Write 1 Else HMIRuntime.Tags("user_name").Write 0 End If ------------- -> its has a little bit more readability than yours. Tray to debug line after line with HMI Runtime.Trace (and Diagnostic output) then you see where the Problem is. Bye Murof
	Last edited by: Murof at: 11/24/2016 10:20:50 AM Last edited by: Murof at: 11/24/2016 10:21:45 AM Last edited by: Murof at: 11/24/2016 10:22:32 AM If this Information really helps, you could use the Rate function
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This contribution was helpful to 1 thankful Users l_person

11/28/2016 7:39 AM	Rate (0)
l_person Posts: 35 Rating: (0)	Hi Murof, I did it with another way before. In Scheduled Task, i created a task "GET USER" then in "update", i created a C script to set value for "user_name" tag (user_name is internal tag, used to display for user used). And it worked. Thanks for your support!!! Attachment Getuser.jpg (984 Downloads)
l_person Posts: 35 Rating: (0)
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This contribution was helpful to 1 thankful Users Murof

11/28/2016 12:22 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 4/25/2025 Posts: 15355 Rating: (1895)	Hello I_person thank you for your feedback. Have a nice day Bye Murof
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7/2/2019 9:46 AM	Rate (0)
Burke_Bre Regular Member Joined: 4/1/2019 Last visit: 10/17/2024 Posts: 4 Rating: (0)	Hello, i don't understand how your Tag @CurrentUser gets triggered by logging in. I am creating SCADA in Tia Portal V13 and i also need info on who is logged on. If someone could just explain how to connect tag @CurrentUser to logging info and how it can pull info on user it would be great. Ty all

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7/2/2019 10:21 AM	Rate (1)
Prof. Frink Platinum Expert Joined: 7/5/2013 Last visit: 4/25/2025 Posts: 3149 Rating: (524)	Hello Burke_Bre, Burke_Bre Hello, i don't understand how your Tag @CurrentUser gets triggered by logging in. I am creating SCADA in Tia Portal V13 and i also need info on who is logged on. If someone could just explain how to connect tag @CurrentUser to logging info and how it can pull info on user it would be great. Ty all @CurrentUser is a system variable. It is "ready to use", not necessary to connect it to logging info. Regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
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7/2/2019 10:53 AM	Rate (0)
Burke_Bre Regular Member Joined: 4/1/2019 Last visit: 10/17/2024 Posts: 4 Rating: (0)	Works great, thank you alot

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