Question
Altimetrik
IN
Last activity: 25 May 2022 8:48 EDT
Move History class instances from one class to another
There are few History class instances in X-Y-Z class.
We rearchitected our application and after Re-Arch, this class became X-FW-Y-Z. Now all rules are moved to this FW class but not the history instances.
How do we move the History instances from old class to new class?
***Edited by Moderator Marije to change type from General to Product***
Allianz Technology
DE
@Aditya.Gopalchetty Hi, I would create a one time activity processing all the existing History records and doing Page Change Class inside of it to the new class name. Not sure if there is a better way.
Altimetrik
IN
@Oleg Shepelev I already tried it for just one record where I'm trying to open the record, page change class and Obj-Save. Activity is being executed successfully but I don't see my old History instance moved to new class.
ING Bank N.V.
NL
@Aditya.Gopalchetty Can you perhaps set the necessary attributes manually from the Source to a new Target page, instead of doing a Page Change Class and , and then save the record ? Some of the attributes might have class references, and might not be saved correctly because of that.
Altimetrik
IN
@VTALUKDARWhile doing so, only the pxObjClass is getting updated. not the other variables. I could see those variables set on my StepPage but when I do Obj-Save, only pxObjClass is getting updated.
ING Bank N.V.
NL
@Aditya.Gopalchetty I think I was not clear enough. Let me write the below logic here:
(1) Create 2 pages, one of Target class and one of Source class
(2) After doing Obj-Open in source page, map the attributes from the Source class page into Target class page. Since both classes inherit from History-, mapping the attributes should not be a problem. Do not map the pzInsKey, since that will be generated while doing Obj-Save. pxObjClass is also not to be mapped.
(3) Once this is done, run Obj-Save with Write-Now on the Target class page. Once this is done, the new row should be inserted on the Target class.