Upgrading prestashop

[jondrew]

Hi,

 

I've altered both module and core .tpl files within a prestashop theme how do I go about then updating a site once I've done this. The client wanted specific things on each page so I had to alter the actual .tpl files. Can I simply update prestashop and then overwrite the files I altered back in the correct places?

 

Any help is greatly appreciated!

 

Thanks

 

Jon

 

[NemoPS]

Well, there is no way to preserve changes to core files if you upgrade. Copy them and re-apply after the upgrade. Overrides are your best friends, to avoid this kind of issue. FOr the theme, try cloning and renaming it. Of course it won't be upgraded