Once you record the navigation flow of AUT (application under test) and check the user path then the next step is handling the dynamic value that is ‘Correlation’ in the NeoLoad script. As I explained in the correlation topic of LoadRunner and JMeter, there are 3 steps involved in the correlation which are: Identification of … Read more
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 summarised the differences in the table format for your better understanding. To get detailed information on correlation functions, refer to the below links: web_reg_save_param web_reg_save_param_ex web_reg_save_param_regexp … Read more
There are 2 methods to select the last value from correlation parameter list in LoadRunner. When last value is needed from any no of items appeared on page
How to select a random value from correlation parameter in LoadRunner? How to use lr_paramarr_random function in LoadRunner?
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 by providing the path of the element name (node) in the query string of the function. The captured value is … Read more
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 the query string of the function. The server response of some of the HTML web requests contains the embedded XML which … Read more