Filter function in Canvas Power Apps | Power Fx Formula Example

In case you are looking for how you use Search function as opposed to using Lookup() function in Power Fx in Canvas App, check this post!

Lookup Function – Lookup function in Canvas Power Apps | Power Fx Formula Example

Search Function – Search function in Canvas Power Apps | Power Fx Formula Example

Scenario

I have a Gallery control which is populated with Accounts data from Dataverse.

Then, I have another Gallery control to demonstrate how we can filter and pick records that satisfy one or more criteria in the Filter formula.

Filter() in Canvas Apps

Let’s see how we can use Filter in Canvas App based on the above scenario –

  1. Start by typing Filter while the target Gallery is selected under Items property and you’ll see that it’s a valid function in the list. And the first thing in the parameter after opening the bracket is the source.

  2. Now, Accounts is the table which I’m looking to filter on. I selected this from the Auto-complete when I types Accounts and then press comma (,) for the next parameter.

  3. Next, I’ll be asked the criteria to check for in order to Filter from the source data.
    Here, I want to select all the Account whose Annual Revenue is under 750,000.

    So, when I start typing the field name, the list will show the correct name which I can select.

  4. Then, I complete the formula.


  5. Optionally, I can have multiple criteria to be Filtered for.
    In this example, I’ll still keep only 1.

  6. Now, based on the completed formula, you can see below that the matching records have been filtered in the new Gallery control we added.

.And that’s how you can use Filter() function in Canvas App to select the records which match the provided criteria.

Here’s Microsoft Learn link for detailed criteria & documentation: https://learn.microsoft.com/en-us/power-platform/power-fx/reference/function-filter-lookup#syntax?WT.mc_id=DX-MVP-5003911

Hope this helps!

Here are some Power Automate posts you want to check out –

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  6. Create a Power Apps Per User Plan Trial | Dataverse environment
  7. Install On-Premise Gateway from Power Automate or Power Apps | Power Platform
  8. Co-presence in Power Automate | Multiple users working on a Flow
  9. Search Rows (preview) Action in Dataverse connector in a Flow | Power Automate
  10. Suppress Workflow Header Information while sending back HTTP Response in a Flow | Power Automate
  11. Call a Flow from Canvas Power App and get back response | Power Platform\
  12. FetchXML Aggregation in a Flow using CDS (Current Environment) connector | Power Automate
  13. Parsing Outputs of a List Rows action using Parse JSON in a Flow | Common Data Service (CE) connector
  14. Asynchronous HTTP Response from a Flow | Power Automate
  15. Validate JSON Schema for HTTP Request trigger in a Flow and send Response | Power Automate
  16. Converting JSON to XML and XML to JSON in a Flow | Power Automate

Thank you!

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