Question
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US
Last activity: 24 Oct 2018 6:15 EDT
Parent and child loop
My requirement is to refer to parent loop while in child nested loop. We may as well track the parent index and use it in the child. Tell me how you can solve this problem?
Pegasystems Inc.
GB
In what way do you need to refer to the parent? Do you just need the value of a property from the parent or did you need to update a value in the parent?
The standard property pxListSubscript should hold the current subscript of the page that you are itterating through.
I assume that you are using an activity, in which case you could make use of local variables to hold values from the parent page that can be used in the child loop.
If you define local variables on the Parameters tab then you can refer to them using the syntax:
local.variableName
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US
I need to enter data in data table from included page (clipboard attached). I use nested loop and I can't get data from outer loop to inner. How can I form link to object like:pagename1(<current>).pagename2(<current>).propertyname.
If I use "pagename1(loval.index1).pagename2(local.index2).propertyname" I get an error
The property pyWorkPage.Carriage(1) was of mode Page while com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl.getStringValue() was expecting String mode. Details: (none)