web_reg_save_param_json is used to capture the value of a JSON node in the server response. Mostly, this function is used where the server response is formatted in JSON. The required dynamic value can be easily captured… web_reg_save_param_json
In my previous blogs, I have described all 5 correlation functions of LoadRunner in detail. Here, I have shown you what are the functional differences between these correlation functions. I have summarized the differences in the… LoadRunner – Difference Between Correlation Functions
web_reg_save_param_xpath is used to capture the value of an XML node in the server response. Mostly, web services have their responses in XML which can be easily captured by providing the XML element name (node) in… web_reg_save_param_xpath
