Hi,
In order to cerate edit form in power pages you need to follow below steps:
Step 1) Navigate to power pages and start editing your website and click on new page under Pages section as shown in below screenshot.

To create Entity Edit Form:
Step 2) Add a new page->Enter page name and select the layouts that you want to and click on add button.

After adding page it will redirect you to an empty page.
Create an entity form by choosing a component as form as shown in below screenshot.

Then Click on New form and click on OK button.

Under form section choose a table , select the form and name your copy of the selected form.

Under Data section select Data from this form as Updates an existing record and click ok.

And sync this configuration.

To create Entity list
Step 3) Add a new page->Enter page name and select the layouts that you want to and click on add button.

After adding page it will redirect you to an empty page.
Create an entity list by choosing a component as list as shown in below screenshot.

Click on New list and click on OK button.

Under list section, choose the table name or entity name that you want to display, Select Dataverse views and name your copy of the selected list as shown below.

Under Data section turn on edit record toggle, Select the target type as web page and select the web page name that you created in step 2 and click on OK button.

Then sync the configurations and try to check the results.

Now when you will click on edit button, it will redirect you to edit the particular record as shown in below two screenshots.


Hope this helps!!!
If you find this solution helpful, please mark it as accepted solution.
Thanks!
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