Can we include two forms in one Interface.

Please explain your use case i more detail. In general, you can do that, but not with nested top-level layouts.

https://docs.appian.com/suite/help/21.4/recipe-configure-a-dropdown-field-to-save-a-cdt.html 

  In the above example, I have Food type dropdown and submit button.

I want another category of dropdown with submit button in the same interface but in another section.

docs.appian.com/.../recipe-configure-cascading-dropdowns.html

thanks

but can we include separate interfaces with separate buttons on same interface.

You you can add multiple buttons using functions like a!buttonArrayLayout and a!buttonWidget.

I agree

Can we include multiple forms on same interface with separate separate button for each section.

Can we include two or more forms in one Interface. 

Hi , could you please tell me about your use case ? Why do you need separate buttons for each section? It would be easier for us to provide you the solution if we know your use case

Hi,

I have two interfaces. Each interface has a form to add the new items to the record.

So, I want a new interface, where I can include both interface and add the new items in the same interface.

(Eg: similar to having registration page and login page on the same page)

in this case , Create one parent interface and call those two child interfaces in the parent. Parent interface will have form layout and child interfaces will have section components.

yes, Thanks for the reply 

I implemented the same way.

I just wanted to know. If the child interfaces can have the form layouts and a interface has multiple forms.