Hide button in opportunity edit page

Please remove the CreateOrderFromOpportunityButton element from the opportunity page and from the opportunity section as it was done in the article by the link below.

https://academy.bpmonline.com/documents/technic-sdk/7-13/how-hide-feed-area-agent-desktop

Thanks Eugene,

I tried removing CreateOrderFromOpportunityButton element , its removing the button only on reload of the page. The button is still visible while I open edit page. 

Akshaya Gajendran,

Please remove the CreateOrderFromOpportunityButton element from the opportunity page and from the opportunity section

Eugene Podkovka,

Thank you, it works well.

Other way...

Add a CSS on your OpportunityPage:

Use CSS OpportunityPage to hide the button:

You could do it as well with jQuery to in the onEntityInitialized method