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Hello, we are using a web service that returns a nested multiple CDT and are una
Howard
over 10 years ago
Hello, we are using a web service that returns a nested multiple CDT and are unable to extract all the records for the nested multiple CDT. I attempted to follow the steps from a previous post, but was only able to get the first record. Since we are still on 6.6.1, I had to use the DoForEach() instead of apply(). Am I missing something from this procedure? Thanks.
1. I have a CDT called "provisionInfoLAPS"
2. Each "provisionInfoLAPS" has an array of another CDT called "ipAddress"
3. In my model I have a process variable of type multiple provisionInfoLAPS called provisionInfo
4. I want to retrieve the list of "alumni" for each "ipAddress" inside pv!provisionInfo
5. I created a rule called: rule!returnipAddressList which receives an input of type "ANY TYPE" called "provisionInfo" and defined as =ri!provision.IPAddress
7. In my model, in a script task after the web service I have: doforeach("returnIpAddressList",pv!provisionInfo)
...
OriginalPostID-78237
OriginalPostID-78237
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Jim Beckley
Appian Employee
over 10 years ago
Also, here's some additional documentation, which may be useful to you.
forum.appian.com/.../Mapping_Data_Within_a_Process_Model
These help topics basically say you can cast just the nested multiple element of your variable to a new CDT, which allows you easier access to the data.
If you have the following data structure:
provisionInfoLAPS
- PrimitiveElementOne
- PrimitiveElementTwo
- NestedCDT_ipAddress
You need to create a new CDT (pv!newCDT) that matches just the NestedCDT_ipAddress element. Then you can cast the data using the following expression on a script task.
pv!provisionInfoLAPS.NestedCDT_ipAddress
is stored as
pv!newCDT
Then you can save the alumni list into a simple text multiple using the following operation
pv!newCDT.alumni
is stored as
pv!alumniList_textMultiple
Hope that helps!
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Jim Beckley
Appian Employee
over 10 years ago
Also, here's some additional documentation, which may be useful to you.
forum.appian.com/.../Mapping_Data_Within_a_Process_Model
These help topics basically say you can cast just the nested multiple element of your variable to a new CDT, which allows you easier access to the data.
If you have the following data structure:
provisionInfoLAPS
- PrimitiveElementOne
- PrimitiveElementTwo
- NestedCDT_ipAddress
You need to create a new CDT (pv!newCDT) that matches just the NestedCDT_ipAddress element. Then you can cast the data using the following expression on a script task.
pv!provisionInfoLAPS.NestedCDT_ipAddress
is stored as
pv!newCDT
Then you can save the alumni list into a simple text multiple using the following operation
pv!newCDT.alumni
is stored as
pv!alumniList_textMultiple
Hope that helps!
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