Update the Next Signatory in CLM Attribute: To who signature is pending

Hello CLM Community!

I Build one way around to achieve this requirement. In the wait for signature step, I take path of “updated” and route to “Update variable step”. Where I store all “RecipientEmails" and the “RecipientSignedEmails” values from the “AuditXML” which I sorted in “Wait for Signature” step. then create variable named “pendingSigners” and use the c# to compare both of them.

Here is the C# code: 

var a = GetVariableValue("RecipientEmail");
var b = GetVariableValue("RecipientSignedEmail");

var emails = a.Split(',');
var signedEmails = b.Split(',');

// Convert all emails to lowercase and trim spaces
for (int i = 0; i < emails.Length; i++)
{
    emails[i] = emails[i].Trim().ToLower();
}
for (int i = 0; i < signedEmails.Length; i++)
{
    signedEmails[i] = signedEmails[i].Trim().ToLower();
}

// Manually filter out signed emails
var result = "";
for (int i = 0; i < emails.Length; i++)
{
    bool isSigned = false;
    
    // Check if the current email exists in signedEmails
    for (int j = 0; j < signedEmails.Length; j++)
    {
        if (emails[i] == signedEmails[j])
        {
            isSigned = true;
            break;
        }
    }
    
    // If email is not in signedEmails, add it to result
    if (!isSigned)
    {
        if (result != "")
        {
            result += ",";
        }
        result += emails[i];
    }
}

// Return the final filtered list
return result;