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Remove already selected item from combo-box choices

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Posted on by Community Power Pla... Microsoft Employee

Hi Everyone,

I Have a combobox, that pulls data of users from office365 connector, and store any selected names from the combobox into a collection, However, When the user select and deselect the name there is no way for me to remove the deselected item from the collection, it would then cause problems since if they continue to select the same name, it would store the name twice.

I tried to put the office365 within a collection, where I could then remove any selected names from the combobox, but it does not seem to work.

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Building Power Apps

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PavanKumar 479 on at

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Hi, Could you please elaborate on what do you mean by "When the user select and deselect the name ". Why to select and deselect? Regards, Pavan Kumar Garlapati
Community Power Pla... Microsoft Employee on at

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If by any chance, the user accidentally removed/crossed the name, and they wold bring it back.
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v-yutliu-msft Microsoft Employee on at

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Hi @Anonymous ,

Could you show me

1)the formula that you use to save selected names from the combobox into a collection?

2)you set the formula to which control's which property?

I've made a similar test for your reference:

I set the combo box's OnChange:

ClearCollect(collectionname,Combo box1.SelectedItems)

In this way, I not met the same peroblem like your description.

Best regards,