In Biztalk mapper how to use split array concept

问题

Required suggestion on below part.please any one give solution.

We have mapping from 850 to FlatFile

X12/PO1Loop1/PO1/PO109 and I need to map to field VALUE which is under record Option which is unbounded.

Split PO109 into substrings delimited by '.', foreach subsring after the first, create new Option with value=substring

So in input sample we have value like 147895632qwerqtyuui.789456123321456987

Similarly the field repeats under POLoop1.

So I need to split value based on (.) then pass a value to value field under option record(unbounded).

I tried using below code snippet

public string SplitValues(string strValue)
{

string[] arrValue = strValue.Split(".".ToCharArray());  
 foreach (string strDisplay in arrValue)  
 {
return strDisplay; 
}

}

But it doesn't works, and I am not really familiar with the String methods and I am not sure if there's an easy way to do this. I have a String which contains couple of values delimited with "." .

So I need to separate values based on delimiter(.) and pass value to field.

How can I do this

回答1:

As I mentioned, not too clear what is your objective, but I think you want to split a node that has some kind of delimiter into multiple nodes... if so, Try this: https://seroter.wordpress.com/2008/10/07/splitting-delimited-values-in-biztalk-maps/

He is doing exactly that. Given a node with a|b|c|d as value, output multiple nodes, each containing the value after splitted by |, so node1 = a, node2 = b, node3 = c, node4 = d.

来源：https://stackoverflow.com/questions/23645491/in-biztalk-mapper-how-to-use-split-array-concept