How To Install Updates/upgrades With Modified/custom Code?

Multi-Vendor Questions
1

Hi,

I would like to install the new upgrades. However, there is custom code and I don't want the custom code to disappear. Last time I installed a new upgrade, I didn't back it up and all of the custom code had disappeared. How do I install the upgrade, but keep all of the custom code?

Thank You!

2

Usually people use git and resolve the conflicts while merging. Don't know of any other way to do this really.

3

Please check our instruction

https://forum.cs-cart.com/topic/37510-how-to-add-custom-css-with-my-changes-addon/

4

And how would that help? This is just for custom CSS that is in a separate add-on. Pretty sure he is talking about core changes.

5

I was sure that the questions was about missed styles. Anyway, other extra changes in templates and php files in 95% cases can be made through the module

6

Hi,

I would just like to install the available upgrades in the "Upgrade Center", without removing any of the custom code that I added. Should I just create a backup of the files and the database data in the "Backup/Restore" section under the "Administration" drop down menu?

7

I am afraid, such transfer can be made only manually. Make a backup and during upgrade you will receive list of modified files. Save it and use to transfer your code changes