i try using the single assign activity and paste the formula
system.text.RegularExpressions.Regex.Matches(strInvoiceText,“(?<=Tax Invoice No : )(\d+)|(?<=Customer ID : )(\d+)”)(0).tostring
it throws out an error stating:
Assign: Specified argument was out of the range of valid values.
Parameter name: i
Tried excluding .totstring and an error populated stating:
Assign:Object reference not set to an instance of an object
tried searching the forum for the other alternatives by adding a Matches and assign activity, same error still populated; Assign:Object reference not set to an instance of an object.
Would you be able to share the workflow with me?