Hi Anup,

There are a variety of ways of doing what you're asking about. Which to do depends on whether you want to try and use URL hacking. Most hacks have disappeared and definitely won't work with lightning pages. The alternative is to create a controller extension. In most cases, the essence of what you want to do is set redirect = true and direct the page you're linking to, to return to the record you're currently at bypassing the current record's Id and redirecting the page to return to that record Id upon saving.

You can easily do that type of thing in a controller extension by passing the info to the extension, save the record, and return directly to your existing page; provided your extension has the functionality to save your record and generate the redirect PageReference. Here are links to two posts that describe how to do that: Create save button on custom visualforce page to redirect to parent record detail https://salesforce.stackexchange.com/questions/87885/create-save-button-on-custom-visualforce-page-to-redirect-to-parent-record-detai and Redirecting back to original page using visualforce https://salesforce.stackexchange.com/questions/3907/redirecting-back-to-original-page-using-visualforce?rq=1. The latter post also has an answer showing how to do it using javascript.

Override a standard "New" button to redirect to a VF page https://salesforce.stackexchange.com/questions/19066/override-a-standard-new-button-to-redirect-to-a-vf-page?rq=1 by @SFDCFox explains how to use the nooverride parameter with URLFOR to get back to a normal page. In your case, I believe you'd want to try using nooverride = false. I hope you find his post helpful and enlightening.

Please let us know if this helps.

Kindly mark this as solved if the information was helpful.

Thanks,
Nagendra