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How to refresh Collection in powerapps

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Posted on by Community Power Pla... Microsoft Employee

Hi Team,

how to refresh collection in PowerApps

we are actually updating a List record using the Patch function, after updating that need to refresh to see the changes in the gallery to that how can we refresh Collection.

we can refresh the SP list but not PowerApp Collection.

Is there any way to reload or refresh the collection?

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Power Apps Pro Dev & ISV

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v-jefferni Microsoft Employee on at

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Hi @Anonymous ,

If you only want to "refresh" the collection, you can add a button, copy the original formula that create that collection and paste OnSelect of the button. In Power Apps Canvas apps, refreshing a collection means to create the collection again.

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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cchannon 4,702 Moderator on at

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You could also use a PCF in your canvas app to force a refresh every time it is appropriate so users never need to manually hit a refresh button. PCFs receive an updateView event every time their bound data gets updated (including datasets) so they can force refreshes of their content. You could make a PCF that has no UI at all, and just exists to wait for updateView and then push an Output data update to the hosting Canvas App to tell it to refresh.

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DGS 122 on at

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What is a PCF?

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