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Power APP-cascade drop-down from lookup list showing just 1 Item

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Posted on by Ranp34

I have a Contract Sharepoint List (Main List) which has multiples columns, the importances ones are Group Owner and Email Address Owner, both are Lookup Columns for a secondary list (Owner List) and i have a third List named Groups with a single line text column where i upload all the groups.

* Group Owner - "Grupos" on the secondary List - Lookup column, data is coming from the third List.

* Email Address Owner - "Email" on the secondary List- Single Line Text

Now I have created power app form on the Main List, if a user selects any Group Owner corresponding emails should be load in Email Owner column so user can select any of the emails (if there are multiple for that group).

I tried multiples workarounds to make this work, however the closer aproach just it is showing me 1 item.

Filter('Owner List', ID = cbGroup.Selected.Id)

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Building Power Apps

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v-jefferni on at

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Hi @Ranp34

Do you want the Owner Email combo box items depend on the selected Group in Group Owner combo box?

If you do, please follow the two steps below:

1\ Set the Group Owner combo box Items property to:
Choices([@Owner].Group)

2\ Set the Owner Email combo box Items property to:
Filter(Owner, Group.Value = cbGroup.Selected.Value) // or Id instead of Value if you look up Id of Groups

Hope this helps.

Best regards,
Community Support Team _ Jeffer Ni
If this post helps, then please consider Accept it as the solution to help the other members find it.

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Ranp34 10 on at

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OMG it works. Thank You

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Ranp34 10 on at

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An Update, the combox works great on the Powerapp Panel.

However, when I saved the record, it refuses to save the field. All other fields are saved correctly. So, that field stay empty on the list.

Someone could help me?

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v-jefferni on at

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Hi @Ranp34 ,

Could you please share your formula of saving?

Best regards,
Community Support Team _ Jeffer Ni

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Ranp34 10 on at

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The Update Formula on "Owner Email" Datacard is:
ddEmail.SelectedItems

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v-jefferni on at

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Hi @Ranp34 ,

Sorry for my delay. Have you solved this problem?

If not, as per your screenshots above, I assume that the Owen list's Email column is single selection, thus:
1\ The combo box need to be set to false of "Allow Multiple selection".
2\ The Update of the Data Card need to be set to:

ddEmail.Selected.Text

Hope this helps.

Best regards,
Community Support Team _ Jeffer Ni
If this post helps, then please consider Accept it as the solution to help the other members find it.

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Ranp34 10 on at

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Hello jefferni,

No it does not work yet, the owner list email is a multiple selection lookup column, screenshot:

Basically they user should be able to select a group and then the emails related, he will be interest in select 1 or more emails. I dont know if how i tried to create this is feasible.

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