lr_paramarr_idx in loadrunner

Now use lr_paramarr_idx based on where we are in the for loop (a great use of this function). In such situations, you can use the LoadRunner lr_paramarr_randomfunction to select a random value from a captured parameter array. Well dear, you won't find any book on LR. but above all of this most IMP thing that you would need will be curiosity.also keep one thing in mind performance testing is a very big picture . best thing is you find a mentor for yourself. LR Functions in Loadrunner with Examples. Performance Engineering -Sreenivasulu kota: Creating ... This will retrieve value from any randon index of the array and will store this value in FlightVal . Lr参数和变量 - 编程猎人 . offset - Offset from the current date and time, using the constants: DATE_NOW, TIME_NOW, ONE_DAY, ONE_HOUR, ONE_MIN. 第一 . Load and performance testing enable web developers to know how their applications respond under heavy volumes of HTTP traffic. Returns the number of elements in a parameter array. . 10. lr_paramarr_idx(): Returns the value of the parameter at a specified location lr_paramarr_idx("source",10); // it reads 10 th value of source. Like in JMeter dynamic value is handled by RegEx, but in LoadRunner it is primarily handled by correlation function. I have a jsp request which when called in turns, calls 4 other requests. (specify which tool LR or PC) 8.1 version 2. Why . temp=lr+paramarr_idx("cities", a); lr_save_string(temp, "newdeptcity"); Handle the array customization without using all the above array functions. 一：LoadRunner常见问题整理1.LR 脚本为空的解决方法：1.去掉ie设置中的第三方支持取消掉2.在系统属. Similarly, you can also write a code to do the same. Writing Correlated output to . Using regular expressions. For example, if you need to pick 2nd value then the correlation parameter will be "c_correlateParam_2". Home. There have been multiple times where I needed to generate UUID (Verion 4) in Loadrunner but there is no inbuild function to do so. Some top level functions that are useful - bas64 encoding etc. Isha presents an "Advanced LoadRunner Scripting . In such situations, you can use the LoadRunner lr_paramarr_randomfunction to select a random value from a captured parameter array. If you have used this, you would already know that things become a little awkward when need to capture the output of the program. 11. lr_save_datetime(): Assigns the current date and time to a parameter. We will get 10 results. Running command-line programs from LoadRunner. When run from VuGen, the message is sent . 13. And as this random value is an LR string, 'lr_eval_string' function is used (to convert the same into C string). . There are a number of functions for manipulating LR Params, and the ones you need are char * lr_paramarr_idx( const char * paramArrayName, unsigned int index); int lr_paramarr_len( const char * paramArrayName); I've quickly made a function you can use for this: . 1. long fp;---Here I have declared fp to store the buffer that captured. // Now let's get to the final value . Before you use the above function, you will need to use web_reg_save_paramfunction to capture all the ordinal values. Extracting value from list of values in correlation - loadrunner Published on April 21, 2017 April 21, . 变量是C语言的，无法直接运用在系统函数中。如下使用方法： sortoption,next and basket, bookIDs_array are all correctly assigned values. The lr_paramarr_random function can be use to simulate users selecting different items from a dropdown list. 15. . Load Runner is a load testing tool that puts massive cloud resources in the hands of web developers. lr_paramarr_len is used to get the length of the parameter array. Loadrunner 中随机选取关联对象. lr_paramarr_idx() function. char * flightVal; flightVal = lr_paramarr_idx("cFlight", 3); 8) lr_db_connect(): This is a database function that is used to connect to a database. 3. lr_paramarr_len():- It calculates the length of the given array. While working in LR 11, I can do that using 'web_add_filter' but this function does not seem to be compatible with LR 6.5. [MsgId: MERR-19886] Please mark post as solved if your problems or questions is/are resolved. I have captured all the 10 values and saved to a file. LR VIDEOS. I started this course with zero knowledge in Loadrunner,and I was sceptic at first, if I would be able to catch the others that seemed to have some previous knowledge. Login/Sign up. Assigns the current date and time to a parameter. These functions are the general LoadRunner functions that are common for all protocols: 1) lr_eval_string(): . 我想大家应该都知道在LoadRunner可以使用函数system ()来调用系统指令，结果同在批处理里执行一样。. The lr_save_string function is then used to save one of the "CompanyName . I also used lr_param_sprintf syntax in place of sprintf . Using the loadrunner component Analyzer we will analyze the results. Jmeter vs loadrunner vs neoload 1. This functions works all fine in LR 11 but I need to backport my script to LR 6.5. Community Home › Application Delivery Management › LoadRunner Professional . ), you need to seed just once per user. One of the attributes of the wrsp function is IgnoreRedirections . of elements in a parameter array. PT Issues. Lecture 1.21. temp=lr_paramarr_idx("OFlight",1); //Picking "OFlight" value randomly and Storing in a C variable token=(char*)strtok(temp," "); //strtok returns a token from a string delimited by specified characters. First capture the parameter using a web_reg_save_param function, select all ordinal values using ORD=ALL. 标签： Loadrunner. You can use it to. 10. lr_paramarr_idx(): Returns the value of the parameter at a specified location lr_paramarr_idx("source",10); // it reads 10 th value of source. Load and performance testing enable web developers to know how their applications respond under heavy volumes of HTTP traffic. I need to filter out one of these 4 requests. lr_save_datetime. Generating Random date using lr_save_datetime() function. In this case, it SOUNDS like you are connecting to BASH. Creating and merging the Arrays. Below are three different UUID functions that I normally use depending on the . So here the output of this function is one of the four flight values. The return value will be a 'String'. Before you use the above function, you will need to use web_reg_save_param function to capture all the ordinal values. Lecture 12.1. In the example above the following values were captured. lr_paramarr_idx function in loadrunner example by VJ It is very important loadrunner function which is used in LoadRunner to find out parameter at certain position/ index from the list of parameter values. Load Runner - Day 12 For example, randomly select an image link from a gallery or select a share from a share list. . 用lr_save_string 函数把随机的list值保存在临时变量tmp . 2nd approach is best way , i.e using lr_paramarr_idx function . D LoadRunner Components: 1. vugen2. 2）设计场景：打开百度>输入：loadrunner>随机点击搜索list的某值. What version of LoadRunner (LR) or PerformanceCenter (PC) are you using? // lr_paramarr_idx allows us to easily reference a single element in the array // for the first iteration, by number, and the rest by the value of the loop (i). Loadrunner - concatenation using lr_save_string 0 1 Is it possible to concatenate using lr_save_string? First capture the parameter using a web_reg_save_param function, select all ordinal values using ORD=ALL. Lr_save_datetime(): assigns the current date & time to the parameter. Lr_paramarr_idx(): returns the value of the parameter at a specified location in a parameter array. In the example above the following values were captured. : For random to work properly (I tested it! Parameterization 5. lr_paramarr_len () returns the length of the array means the location of last value. 1）首先设置采用url方式进行录制脚本. HP LoadRunner Certification HPO-M48 - Skill Review Test. 1.web协议. Lr_paramarr_len(): Returns the no.of parameters in the array. lr_paramarr_idx: This function returns the value available at the specified place in the parameter array. Then a search of the loadrunner group yahoo archives came up with a suggestion. Extracting value from list of values in correlation - loadrunner Published on April 21, 2017 April 21, . 10. lr_paramarr_idx(): Returns the value of the parameter at a specified location lr_paramarr_idx("source",10); // it reads 10 th value of source. This file contains loadrunner parameter array helper functions. lr_paramarr_len("param_name");参数数组的长度。（既param_name_count） lr_paramarr_idx("param_name",i);数组中编号为i的参数值。 lr_paramarr_random("param_name");数组中随机一个参数值。二、变量 . So I put the seed in vuser_init () and each call to rand () will use that seed: //For LoadRunner, need to add on Value= at the beginning. We cannot determine the index number and which index value will be selected from this array list . This can be achieved by passing "ORD=ALL . What is the protocol you are 17. do some projects under his guidance. For example, TIME_NOW . You can directly use in the web functions like this {URL} . Lecture 11.9. web_reg_save_param_regexp() function. // lr_paramarr_idx allows us to easily reference a single element in the array // for the first iteration, by number, and the rest by the value of the loop (i). Example: lr_save_string(lr_paramarr_random("c_correlateParam"),"randParam"); lr_save_string(lr_paramarr_idx("PrmBAL", rNum),"BALANCE"); /* above retrieves the same nth random element from all four parameter arrays*/ . It also sends the string to the Vuser log. lr_save_string(lr_paramarr_idx("parray", rnd_index), "pToBeUsedInScript"); br /ola. I was working on a project where there was a scenario of searching for a course by its first name or wild cards. For example the application requires choosing a value from the drop down randomly, then the important thing is to know how many values are . lr_eval_string function in loadrunner with examples By Unknown May 21, 2014 It evaluates a parameter and after evaluating the parameter it replaces the parameter with its current value. 14. I will describe - how to perform basic mathematical operations on LoadRunner parameters: How to convert LoadRunner parameter's value to integer number? Randomization is a common practice with majority of the performance test scripts, where dropdown / Radio buttons / Links has to be chosen by the user randomly. EXAMPLE: To add a function called 'lr_save_value', add the following to the end of the file: Since the order of the values do not matter, both flightID and .cgifields can be built at the same time - even though they were separated in the original request. LoadRunner Script Methods - Quick View. 15. Web Turbo Replay of LoadRunner 8.1.0 for WIN2000; WebReplay81 build 5495 [MsgId: MMSG-27143] Run-Time Settings file: "d:\temp\brr_Vgl.408\netdir\d\temp\lr5tmpdirKl8.748\lrcfgrzo.749\cfg1KO.754" [MsgId: MMSG-27141] Error: CCI security error:You are running under secure mode and the function fopen is not allowed in this mode. // Now let's get to the final value we want to end up with. int arrSize; Creating Parameter Array and pick which ever value you want from the array using lr_paramarr_idx() function. 在LoadRunner中执行命令行程序之：popen ()取代system () 本文转载自 defias 查看原文 2013-08-27 17 pop / 命令行 / loadrunner / system / 程序 / 命令 / open. * // Note: Parameter array are usually created with with web_reg_save_param using ORD=All". It will pic the specified value from an array. value = lr_paramarr_idx("param_arry",1)：获取参数数组param_arry中第1个值，并保存到C语言的变量value里 . This location is passed in lr_paramarr_idx () which fetch and return the last value of the array. 2) putty does not have commands. LoadRunner lr_xml_get_values and ORD=All. Lecture 1.20. LR is a very small picture. The lr_vuser_status_message function sends a string to the Status area of the Controller. lr_paramarr_idx : . lr_paramarr_idx("links",i); For all the kind of requirements we can generate a random number using . Understanding Randomization in LoadRunner. The 'commands' depend on what server you are connected to is using as a shell. lr_paramarr_random Returns the value of the parameter at a random location in a parameter array lr_peek_events Checks for events. The lr_save_string function is then used to save one of the "CompanyName . Lr_load_dll(): Loads an external DLLS. LoadRunner - Selecting random value using lr_paramarr_random function In performance testing, it is really important to simulate a realistic user path through an application. It is used most commonly with the function web_reg_save_param which returns list of parameter values. 一：LoadRunner常见问题整理1.LR 脚本为空的解决方法：1.去掉ie设置中的第三方支持取消掉2.在系统属. LoadRunner - Selecting random value using lr_paramarr_random function In performance testing, it is really important to simulate a realistic user path through an application. lr_paramarr_idx("links",i); For all the kind of requirements we can generate a random number using . In the above code, vugen is not executing the code inside the if block even when the condition satisfies, that is, when the report output format is either "EXCEL" or "CSV" and report status is "S". In LoadRunner, the above scenario can be handled by nesting the function; not the variable. Analyser4. * delete array elements, but not the whole array at once. Lr_paramarr_idx(): returns the value of the parameter at a specified location in a parameter array. For example, randomly select an image link from a gallery or select a share from a share list. Agent Process5. 0100 阅读 2,522 评论 0 赞 11 Every tool has its own way of handling the common things. Randomly pick one value from a array list. char * flightVal; flightVal = lr_paramarr_idx('cFlight', 3); 8) lr_db_connect (): Jest to funkcja bazy danych używana do łączenia się z bazą danych. LOADRUNNER. LOADRUNNER. * element). Ex: lr_paramarr_random : Returns the value of the parameter at a random location in a parameter array: lr_peek_events : Checks . The common solution is to pipe the output of . . . Everyone should already know that you can run a command-line program from a LoadRunner script using the system() function. lr_paramarr_idx is used to get the value from the specified location from array (in FlightVal = lr_paramarr_idx("outFlightVal", arrSize); We are taking last value from the parameter array and storing it into FlightVal ) lr_ paramarr_random is used to retrieve value from any . Here is the code for that. lr_paramarr_idx Returns the value of the parameter at a specified location in . Jmeter VS Loadrunner VS Neoload Jmeter HP Loadrunner Neoload Script Test Plan VuGen userPath Recording Workbench VuGen Design Scenarios Thread Group , stepping thread group Controller Population,rutime Results Listener Result Analyser Results Controller Logic Controller Transaction Controller Request Sampler Request Request Settings Config Elements Runtime . A quick google of 'Bash commands' will tell you what commands are available. lr_paramarr_random: This function returns a random value from the parameter array. value = lr_paramarr_idx("param_arry",1)：获取参数数组param_arry中第1个值，并保存到C语言的变量value里 6、web_url()：get接口，一般通过录制生成 7、web_custom_request()：post接口，可以测试http接口或者webservice接口 The input to 'lr_paramarr_random' function is a parameter array and the output is a random value from this array. In such situations, you can use the LoadRunner lr_paramarr_random function to select a random value from a captured parameter array. Similarly, you can also write a code to do the same. This saves the string // as a LR parameter and we add those brackets on the right side since we need // to close it that way . 16. Therefore, I had to either create or modify functions to satisfy my need. If this post was valuable to you, please consider kudo it. 9) lr_db_disconnect (): Jest to funkcja bazy danych służąca do odłączania się od bazy danych. b=atoi(lr_eval_string("{cities_count}")); // Calculate the array length. 1. The lr_paramarr_random function can be use to simulate users selecting different items from a dropdown list. Sends a message to the Vuser status area in LoadRunner Controller. 2. lr_paramarr_idx():- It picks an array index values based upon the given index number. lr_get_transaction_duration : Gets the duration of a transaction by its name. Load Generator 1. vugen: Records the application and generates the script coding statements step by step.2. * @param paramarr_name The name of the parameter array to delete. c - LR Controller 上的"错误—内存冲突:接收到异常ACCESS_VIOLATION" 原文标签 c performance loadrunner 场景：我们正在尝试从我们的网站下载2500个PDF，当与应用程序的其他业务流程一起运行时，我们需要找到此场景的响应时间。 { lr_output_message("Parameter value: %s", lr_paramarr_idx("output", i)); } pclose(fp . The search returns different number of results for different queries. How to capture and save to text file using loadrunner: First I have recorded the script using bing.com and then i searched for IBM. lr_rendezvous Creates a . Load Runner is a load testing tool that puts massive cloud resources in the hands of web developers. In the above example, a random value (string) will be picked from "c_itemName" array. 1. Good luck ! This function lr_ paramarr_random is used to retrieve value from any random index of the array. Contact Us 9912142823. . value = lr_paramarr_idx("param_arry",1)：获取参数数组param_arry中第1个值，并保存到C语言的变量value里 . Returns the name of the machine running the LoadRunner Controller. 用web_reg_save_param 函数获取搜索list的所有值. NOTE: Loadrunner does have a function(lr_generate_uuid) for UUID but it does not generate your standard UUID. Everyone should already know that you can run a command-line program from a LoadRunner script using the system () function. If you have used this, you would already know that things become a little awkward when need to capture the output of the program. 1. Even from the server response I see the values deducing successfully as per the if block. 2nd approach is best way , i.e using lr_paramarr_idx function . 14. In performance testing, it is really important to simulate a realistic user path through an application. It will pic the specified value from an array. LoadRunner (LR) Functions. value = lr_paramarr_idx("param_arry",1)：获取参数数组param_arry中第1个值，并保存到C语言的变量value里 6，web_url() ：get接口，一般通过录制生成 7，web_custom_request() ：post接口，可以测试http接口或者webservice接口，body为json字符串 lr_paramarr_idx(); Returns the value of the parameter at a specified location in a parameter array. 我们在Loadrunner的测试过程中时常需要随机选择一个对象，进行下一步的操作，比如一个Table中有100行，测试的时候不能每次都选择同一行进行测试，而是要随机选择不同行，这样才能更好的模拟用户的真实情况. LoadRunner functions and scripts, containing in the present article, will be interested for LoadRunner beginners in the first place. Controller3. 11. lr_save_datetime(): Assigns the current date and time to a parameter. int arrSize; . For example, randomly select an image link from a gallery or select a share from a share list. * // Simulate the creation of a parameter array. void lr_save_datetime (const char *format, int offset, const char *name); format - The format of the retrieved data/time information. 10) lr_start_transaction i lr_end_transaction (): Jak już wspomniano, funkcje te służą . 一、LoadRunner数组关联函数使用条件 LoadRunner数组关联函数lr_paramarr_idx()、 lr_paramarr_len()、 lr_paramarr_random()参数数组必须满足以下两个条件： 1.参数必须都是以相同的名字开头的，后接下画线加数字的方式顺序赋值。 2.参数数组必须有一个"参数名_count"的参数来 . Lecture 11.8. . You cannot place lr_eval_string in the middle of the web functions or any other functions. 用lr_paramarr_random 函数随机获取list值. 但是system ()有个缺陷 . y_array_get(source_param_array, param_array_index) lr_paramarr_idx(source_param_array, param_array_index) Fetch the content of a specific element from a parameter list based on index. 11. lr_save_datetime(): Assigns the current date and time to a parameter. This can be achieved by passing "ORD=ALL . The code will cycle through both the values of c_flightids and c_cgifields automatically. 3）优化脚本. Solution: To pick the random value from the correlation parameter, you have to use the following statement: lr_paramarr_random: This function returns a random value from the parameter array. A shell the index number and which index value will be picked &. Functions in LoadRunner > LR functions in LoadRunner Controller of parameter values ) ; // Calculate the array means location! Testing tool that puts massive cloud resources in the example above the following values were captured no.of in. < a href= '' https: //performancetestingconcepts.blogspot.com/2017/12/creating-dynamic-itemdata-in.html '' > Jmeter vs LoadRunner neoload... In a parameter array are usually created with with web_reg_save_param using ORD=ALL output of 输入：loadrunner & ;. Hands of web developers to know How their applications respond under heavy volumes of HTTP traffic also lr_param_sprintf. Vugen: Records the application and generates the script coding statements step by step.2 tool that puts cloud. How can i capture last value ONE_DAY, ONE_HOUR, ONE_MIN, funkcje te służą that are for... Version 2, funkcje te służą that are common for all protocols 1... Loadrunner 中随机选取关联对象 ) returns the no.of parameters in the above scenario can be handled by correlation function fetch... Use depending on the -Here i have captured all the ordinal values URL } index will! When called in turns, calls 4 other requests array lr_peek_events Checks for.. ( string ) will be selected from this array list different number of elements in a parameter array of. In LoadRunner with examples < /a > LoadRunner 中随机选取关联对象 does have a function ( lr_generate_uuid ) for UUID it! For prop & quot ; ORD=ALL array are usually created with with web_reg_save_param using ORD=ALL returns the value the. And time to a parameter that are common for all protocols: 1 ) (. Basket, bookIDs_array are all correctly assigned values LR functions in LoadRunner or PerformanceCenter ( PC ) 8.1 version.! Get to the final value the creation of a parameter all the 10 and... Array length can be achieved by passing & quot ; ORD=ALL that puts cloud! Gets the duration of lr_paramarr_idx in loadrunner parameter ANIL KUMAR MITTAPALLI - Blogger < /a > LoadRunner 中随机选取关联对象 the ordinal.. The Controller turns, calls 4 other requests load Generator 1. vugen: the. Of last value from from web_reg_save_param < /a > lr_save_datetime save one of the given array testing. The return value will be selected from this array list no.of parameters in the middle of Controller..., ONE_HOUR, ONE_MIN the last value of the array lr_paramarr_idx in loadrunner array once. List of parameter values a command-line program from a LoadRunner script using the system ( ): już. ; depend on what server you are connecting to BASH its name jsp request which when in! Loadrunner does have a function ( lr_paramarr_idx in loadrunner ) for UUID but it does not your... A captured parameter array prop: type check failed for prop & quot ; array by its name please kudo... The specified value from the parameter at a random location in a parameter value... Understanding Randomization in LoadRunner, the above example, a random location a! Can also write a code to do the same web developers > ANIL KUMAR MITTAPALLI Blogger! For random to work properly ( i tested it ( & quot ; c_itemName & quot items! Select an image link from a gallery or select a share list for yourself 使用loadrunner11的AJAX! Or select a share list either create or modify functions to satisfy my need the LoadRunner! A share list declared fp to store the buffer that captured if this post was valuable to you, consider. Of results for different queries specified value from the current date and time to a parameter array vugen... Functions like this { URL } status area in LoadRunner with examples < /a > 1 enable developers... Fp ; -- -Here i have captured all the ordinal values the code will cycle through the...: Gets the duration of a parameter i.e using lr_paramarr_idx function Engineering -Sreenivasulu kota:...! Not determine the index number and which index value will be picked from quot! Uuid but it does not generate your standard UUID are all correctly values... // Note: LoadRunner does have a jsp request which when called in turns, calls other. Href= '' https: //www.slideshare.net/pratikmohite6/jmeter-vs-loadrunner-vs-neoload '' > Lr参数和变量 - 编程猎人 < /a > LoadRunner will this. The output of sends a message to the status area in LoadRunner it is most! Pick 2nd value then the correlation parameter will be a & # x27 ; connected to is using a. Status area in LoadRunner with examples < /a > 1 - it calculates the length of given! Of this function is then used to save one of the LoadRunner group yahoo archives up! Just once per user already know that you can not place lr_eval_string in the example. Lr_Eval_String ( ) which fetch and return the last value from an array in LoadRunner, the is... Use web_reg_save_param function to capture all the 10 values and saved to a parameter array area of the.! By its name creating parameter array: lr_peek_events: Checks //www.programminghunter.com/article/20381611360/ '' > File in. In a parameter array ; BASH commands & # x27 ; s get to the parameter.! Number of elements in a parameter array general LoadRunner functions that are useful bas64! ( lr_eval_string ( ) function resources in the example above the following were! 2014 < /a > Jmeter vs LoadRunner vs neoload - SlideShare < /a > LoadRunner 中随机选取关联对象 your or! Number and which index value will be a & # x27 ; string & # x27 BASH... Web协议录制百度搜索脚本 < /a > LoadRunner 中随机选取关联对象 up with a suggestion returns a random value from a gallery or select share! Write a code to do the same > How can i capture last value from a gallery or select random. And pick which ever value you want from the parameter at a specified location in your. Function is then used to save one of these 4 requests even from the current date and time to parameter... Check failed for prop & quot ; array > lr_save_datetime and Performance testing enable web developers BASH &... Value of the four flight values this function is then used to save one of the using! Turns, calls 4 other requests calculates the length of the wrsp is... Web_Reg_Save_Paramfunction to capture all the ordinal values using ORD=ALL: //www.testwo.com/blog/4611 '' > Performance testing web... Invalid prop: type check failed for prop & quot ; c_correlateParam_2 & quot {... Not generate your standard UUID which index value will be picked from & quot CompanyName. Array and will store this value in FlightVal your standard UUID ( lr_eval_string &! Their applications respond under heavy volumes of HTTP traffic ( string ) will be & quot ; CompanyName &... Of sprintf basic operations on LoadRunner parameters? < /a > LoadRunner operations on LoadRunner parameters lr_save_datetime array lr_peek_events Checks for events Runner:. What server you are connecting to BASH or PC ) 8.1 version.! < a href= '' https: //groups.google.com/g/lr-loadrunner/c/tyzu6t7QP9Q '' > Lr参数和变量 - 编程猎人 < /a > LoadRunner 中随机选取关联对象 kudo... Functions to satisfy my need perform basic operations on LoadRunner parameters? < /a > 中随机选取关联对象... Be & quot ; ORD=ALL in Jmeter dynamic value is lr_paramarr_idx in loadrunner by nesting the function ; not the.... Invalid prop: type check failed for prop & quot ; CompanyName it does not generate your standard UUID (... Link from a gallery or select a share from a LoadRunner script using system... Use depending on the & quot ; in a parameter value you want from the.. * // Note: parameter array to delete LoadRunner, the message is sent 变量是c语言的，无法直接运用在系统函数中。如下使用方法： < a ''! Find a mentor for yourself the ordinal values and c_cgifields automatically are the general functions! I.E using lr_paramarr_idx function i need to seed just once per user &! Functions like this { URL } function ( lr_generate_uuid ) for UUID but it does not generate your UUID... I.E using lr_paramarr_idx function determine the index number and which index value will be picked from & quot CompanyName. Any randon index of the & quot ; ORD=ALL kota: creating... < /a LoadRunner... Of HTTP traffic lr_paramarr_idx in loadrunner < /a > Understanding Randomization in LoadRunner, the above example, randomly select image., WEB协议录制百度搜索脚本 < /a > Jmeter vs LoadRunner vs neoload 1 lr_paramarr_idx function value in.! & gt ; 随机点击搜索list的某值 '' > How to perform basic operations on LoadRunner parameters