Transaction validation in loadrunner using web_reg_save_param function

• We can use the count of web_reg_save_param function to validate the transactions.
• Set the ORDINAL value of web_reg_save_param function to ALL.
• This will generate a parameter CorrelationParameter_Count to fetch the total matches found for our defined Left and Right boundaries.
• We need to use this CorrelationParameter_Count value in the IF block to validate the transaction.
• If  CorrelationParameter_Count value is less than 1 we will fail the transaction else we will pass it.

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