View source for PT Photo Gallery Version 2.3 Upgrade

== Overview ==
This guide is to upgrade the PT Photo Gallery v2.3 from v2.2.  If you are updating from a version earlier than v2.2, please follow the [[PT_Photo_Gallery_Version_2.2_Upgrade|v2.2 Upgrade Guide]] before upgrading.

== ADF Application Code Review ==
This is only for reviewing the code that is in the "/ADF/apps/" directory, not at the site level.

# Download the application from the Community project page.
# Unzip the application zip folder.
# Analyze the updated app code compared to the current app code on your server.  
## Identify any customizations that you have made to the application code to make sure these are not overwritten by the app update.  
## A great tool to use is Beyond Compare to compare the new and current file to identify the exact lines of code that have been changed.
# Once this is complete, then move your app customizations into the new app code package.  

== Application Code ==
# Renamed directory "/ADF/apps/pt_photo_gallery" to "/ADF/apps/pt_photo_gallery_v2".
# Renamed file "/ADF/apps/pt_photo_gallery_v2/appBeanConfig.cfm" to "/ADF/apps/pt_photo_gallery_v2/appBeanConfig.cfm.old".
# Downloaded the PT Photo Gallery v2.3 and exported into the "/ADF/apps/pt_photo_gallery/" directory.
# Reset the ADF.

== Site Level Customizations Review ==
This is only for reviewing the site level customizations in the "/_cs_apps/pt_photo_gallery/" directory, not in the ADF directory.

# Analyze the updated app code compared to the app customization code on your server.
## Identify any customizations that you have made to the application code to make sure these are updated with any functionality.
## Again, Beyond Compare is a good tool to compare the new and current file to identify the exact lines of code that have been changed.   
## This is important for components that have customized functions to the site level "/_cs_apps/".  The best practice is to identify the function that have been customized and compare with the new app function to identify any updates.  A good help is to check the function comment header to see if any updates have been made.
# Once completed, Reset the ADF.