Java Servlets & JSP [6] - Accessing GET Request Parameters
ฝัง
- เผยแพร่เมื่อ 12 ต.ค. 2024
- In this episode, I show you how access and use request parameters in a Servlet. #Java #Servlets #JSP
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🎯 Key Takeaways for quick navigation:
00:33 *🖥️ Understanding how to add parameters to a GET request URL is essential for passing data to servlets, commonly used for tasks like search queries.*
01:44 *🔄 Parameters in GET and POST requests differ in their visibility, with GET parameters being visible in the URL while POST parameters are hidden in the request body.*
06:22 *📝 Utilize `request.getParameter()` method in Java servlets to retrieve parameter values from GET requests.*
09:40 *📝 Post requests, often used with forms, require a different approach to handling parameters in servlets compared to GET requests.*
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What about URL parameters, the ones you take from the URL, before the question mark? For example, how to process localhost:8080/hello/Kody/Simpson?
This might help: agiletribe.wordpress.com/2015/01/02/java-servlet-url-parsing-best-practice/
Love the videos, however, Discord light mode is a sin
hi, i watched the 2nd video about events on your guide, and got the error Error:(16,64) java: ')' expected do you know what the problem is?
It just told you, that's the problem
@@KodySimpson dont wory, im watching codedred's tutorial thing now, but ty for replying - hes just a bit more explanative
Lil latin sounding intro this time, alright alright.
Thanks.
You're welcome