If Assigned to Condition Not Working Using Length

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Posted on by EMA03356

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My condition to check length of assigned to person field was working and stopped with this error.

Please help!

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Manish Solanki 15,169 Moderator on at

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Hi @EMA03356

Could you pls share the details of length function used in Condition action?

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EMA03356 221 on at

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length(outputs('Get_item')?['body/AssignedTo'])

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Manish Solanki 15,169 Moderator on at

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Hi @EMA03356

It looks like you have modified user field from single user to multi select user.

You can try using the below expression in the condition action:

Expression used on left side:

outputs('Get_item')?['body/AssignedTo']

Expression used on right side:

null

If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.

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EMA03356 221 on at

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It looks like that worked and now I'm receiving this error later in my flow for apply to each.

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Manish Solanki 15,169 Moderator on at

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Hi @EMA03356

You don't need "Apply to each" action as 'AssignedTo' has become object instead of array. You need to use dynamic content window to pull AssignedTo user object details in the subsequent actions.

If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.

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EMA03356 221 on at

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How do I remove all apply to each without ruining everything? It won't let me take it out and delete the apply to each.

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EMA03356 221 on at

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Can I just change it back to a multi select field and it will work as originally setup?

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Manish Solanki 15,169 Moderator on at

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Yes, changing back to multi select should work but in that case, pls don't forget to revert original length function in condition action.

If this helps & solves your problem, please remember to give a 👍 and accept my solution as it will help others in the future.

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