I have the requirement to show a WARNING POPUP / confirmation box when user click on save button in Record form of Lightning Web Components(LWC).
Can i override save button and display confirm popup in Record form of LWC and based on user click on confirm or cancel i need to perform save or cancel.
If it is not possible with Record form, can i use combination of view and edit from to full fill my requirement. Or any way with Wire property or functionality.
Please help me with good approach and guide me please.
Thanks in advance. Any approaches are welcome

Can someone help me?

I keep getting this result: "The 'Sales Rep Win Rates' report chart does not appear to be using a vertical bar chart" although the report dóes show a vertical bar chart.
It's in:  "Create Reports and Dashboards for Sales and Marketing Managers; "Visualize Your Data"

I tried by doing the whole trail again in a fresh/new dev org, but keep getting the same result.