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tenegabi12-Amethyst
12-Amethyst
Dec 6, 2024 2:27 PM UTC
Solved

Dropdown mashup select item and after don't include in the same Dropdown

Hello,

 

I want to select in a dropdown from a list users list ( I have already do this ) , but after add in the second list the user, I want to make sure in the list I can't add second time same user. 

 

I can do this from Mashup or I need to create a service that compare the users from this two list and create another infotable? 

 

Thank you in advance. 

ConstantineAnswer
18-Opal
Dec 10, 2024 2:20 PM UTC

The easiest solution would be to replace your Dropdown + List with a List Shuttle:

 

ListShuttleWidget.png

 

It will ensure uniqueness of the users in the right list.

 

/ Constantine

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4 replies

nmutter17-Peridot
17-Peridot
Dec 6, 2024 5:09 PM UTC

- in mashup you could only add logic to validate same user is not selected. if same user is selected show an error and disable to continue.

- if user should not even be able to get into the state, you need service which creates another infotable without the user.

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tenegabi12-AmethystAuthor
12-Amethyst
Dec 9, 2024 6:08 AM UTC

Hello @nmutter ,

 

1. I don't want to make a program with an error or another steps.
2. That I want to make it now, a service that compare the list of users and after all take the users that is not selected. 

The scope of program is to make fully automatically, not steps for verification.  

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Constantine18-OpalAnswer
18-Opal
Dec 10, 2024 2:20 PM UTC

The easiest solution would be to replace your Dropdown + List with a List Shuttle:

 

ListShuttleWidget.png

 

It will ensure uniqueness of the users in the right list.

 

/ Constantine

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    nmutter17-Peridot
    17-Peridot
    Dec 10, 2024 2:31 PM UTC

    uh nice. This widget was not known to me 🙂

    Might resolve OPs issue 🙂

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