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100-ManualCorrelation.md

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Manual Correlation

There are multiple ways to manually correlate dynamic values. You can follow your convenient method to correlate for below exercises.
Please record the Pet Store business transactions mentioned in this exercise.

00. How to manually correlate jsessionid in Pet Store script?

Click here to view the hint/answer

  • Copy the session ID
  • Press Ctrl + F, check Code Edition, Snapshots, and Logs and then click on Find All
  • In the Search Results, look for Record, Response, Body, Text for the session ID.
  • Double click on it, this will highlight in which request the session ID got generated and it will take you to Snapshot view.
  • In the Snapshot view, copy the complete line with left and right boundary. E.g. <div id="LogoContent"><a href="/actions/Catalog.action;jsessionid=CBCFF70F80422770F259736286C5E287"><img src="../images/logo-topbar.gif" /></a></div>
  • From the above string, derive the left and right boundary which will uniquely identify the session ID. E.g. ;jsessionid=CBCFF70F80422770F259736286C5E287">
  • Add the below function just before the session ID appears in the script.
	web_reg_save_param_ex(
		"ParamName=C_SessionID",
		"LB=jsessionid",
		"RB=\"",
		"Ordinal=1",
		SEARCH_FILTERS,
		LAST);
  • Replace the session ID with {C_SessionID}


10. How to correlate jsessionid using semi-auto method?

Click here to view the hint/answer

  • Copy the session ID
  • Press Ctrl + F, check Code Edition, Snapshots, and Logs and then click on Find All
  • In the Search Results, look for Record, Response, Body, Text for the session ID.
  • This wil highlight the session ID in the Snapshot view.
  • Right click on the value, click on Create Correlation
  • This will open Design Studio, click on Correlate button which will correlate and replace all the session IDs in the script.


10. Print the recent Order ID in the Output log.

Click here to view the hint/answer 

web_reg_save_param_ex(
		"ParamName=C_OrderID",
		"LB=Order #",
		"RB=\n",
		SEARCH_FILTERS,
		"Scope=Body",
		LAST);


	web_url("Confirm", 
		"URL=https://petstore.octoperf.com/actions/Order.action?newOrder=&confirmed=true", 
		"TargetFrame=", 
		"Resource=0", 
		"RecContentType=text/html", 
		"Referer=https://petstore.octoperf.com/actions/Order.action", 
		"Snapshot=t23.inf", 
		"Mode=HTML", 
		LAST);

	lr_log_message(lr_eval_string("{C_OrderID}"));


10. Print the last Fish Product ID in the Output log.

Click here to view the hint/answer 

char lastValue[30];
//...
//...
lr_start_transaction("T30_Fish");
	
	web_reg_save_param_regexp(
		"ParamName=C_ProductID",
		"RegExp=productId=(.+?)\">(.+?)</a></td>",
		"Group=1",
		"Ordinal=ALL",
		SEARCH_FILTERS,
		LAST);
	
	web_url("sm_fish.gif", 
		"URL=https://petstore.octoperf.com/actions/Catalog.action?viewCategory=&categoryId=FISH", 
		"TargetFrame=", 
		"Resource=0", 
		"RecContentType=text/html", 
		"Referer=https://petstore.octoperf.com/actions/Catalog.action", 
		"Snapshot=t18.inf", 
		"Mode=HTML", 
		LAST);

	lr_end_transaction("T30_Fish",LR_AUTO);
	
	//Get the count of Fish Product and store the count along with the C_ProductID
	sprintf(lastValue, "{C_ProductID_%s}", lr_eval_string("{C_ProductID_count}"));
	
	//Save the last product ID to the fishProduct
 	lr_save_string( lr_eval_string(lastValue) ,"fishProduct");
	
 	//Print the fish product
 	lr_log_message("last value is %s", lr_eval_string("{fishProduct}"));