I am just a starter and need basic but detailed solution. I have to implement nested loop in the following situation:
– I have bizdocs as pipeline input where I can have multiple bizdoc instances like :
– Within a bizdoc[M], I have contentParts as an attribute which also can have multiple instances like :
- BizDocs -- BizDocs --ContentParts --ContentParts --ContentParts[N] -- BizDocs[M] -- ContentParts -- ContentParts[N]
I hope you understand the input structure. Within ContentParts, I have attribute called length. I need to traverse each and every contentParts and execute a branch on the basis of length. But each and every step, I need to process corresponding contentParts portion.
I have seen many options like append to Doc List or converting into XMLValues etc. I do not want such solutions but simple one which I can use in webMethods Developer’s flow service.
I have so far implemented written following flow service:
loop (over ‘/BizDocs’)
loop (over ‘/BizDocs/contentParts’)
– Execute my service.
I am not defining any output array since I do not know how to handle them. I request someone to prepare such a working flow service in developer and send a screenshot to me along with step by step instruction. I am hopeful that starter like me will benefit from this group.