How to pull out an array length

[Sean.Davey]

Hi

I am looking to be able to pull some different information out of an array that is being collected. 

[Array (size 1):
<?xml version="1.0" encoding="utf-8"?>
<ValidationException inSyncReferenceResolution="false" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
<creationDate>2020-05-19T06:36:50.196</creationDate>
<typeCode>3</typeCode>
<exceptionMessageCode>
     <messageCode>43</messageCode>
    <codeDomainName>ClaimReviewMessageCode</codeDomainName>
    <messageDescription>Claim requires manual review because the provider is not         contracted</messageDescription>
     <policyName>ReviewNonParProviderClaim</policyName>
</exceptionMessageCode>
</ValidationException>
]

1.the length of the array out using a getter chain.  I used the information below to try to pull the length but It keeps telling me it is invalid.

getUrl().split(\.).length 

 2. the message code which in this example is "43"

getURL.get(int/3).split().[1]

Thanks

[Mario.Morelli]

Hi There

I will check on the length one, should be straightforward

To strip out e.g typeCode, you can use below, I use this quite a lot

toString().split(<typeCode>).[1].split(</typeCode>).[0]

Ciao