Takashi Haydn
Posted Questions
No Question(s) posted yet!
Posted Answers
Answer
Calvin - klein Valid Coupon Code online, Get 100% working calvin - klein promo code When you buy a product, the first thing that should let you know what is
Answer is posted for the following question.
How to know if calvin klein is fake?
Answer
· 2015 · Cited by 3 Steps to put on personal protective equipment ( PPE ) including gown All reasonable precautions have been taken by the World Health Organization to verify
Answer is posted for the following question.
How to wear ppe gown?
Answer
Connect one Wi-Fi Extender to your broadband modem (this acts as your Base Unit) and place a second in Extender Mode wherever Wi-Fi coverage is poor You can
Answer is posted for the following question.
Answer
JSP Standard Tag Library (JSTL) is a set of tags that can be used for implementing some common operations such as looping, conditional formatting, and others. JSTL aims to provide an easy way to maintain SP pages The use of tags defined in JSTL has Simplified the task of the designers to create Web pages. They can now simply use a tag related to the task that they need to implement on a JSP page.
To iterate a List on JSP, the
Syntax:
For example, ${list} points to a List
does basically the same as following in “core Java”:
In this article, we are going to discuss how can we iterate the List on JSP using JSTL in detail with an example project in Spring MVC.
We are going to use Spring Tool Suite 4 IDE for this project. Please refer to this article to install STS on your local machine How to Download and Install Spring Tool Suite (Spring Tools 4 for Eclipse) IDE? Go to your STS IDE then create a new maven project, File > New > Maven Project, and choose the following archetype as shown in the below image as follows:
Add the following maven dependencies and plugin to your pom.xml file.
Below is the complete code for the pom.xml file after adding these dependencies.
Before moving into the coding part let’s have a look at the file structure in the below image.
So at first create an src/main/java folder and inside this folder create a class named CalculatorAppIntilizer and put it inside the com.geeksforgeeks.calculator.config package and extends the AbstractAnnotationConfigDispatcherServletInitializer class. Refer to the below image.
And whenever you are extending this class, it has some pre abstract methods that we need to provide the implementation. Now inside this class, we have to just write two lines of code to Configure the Dispatcher Servlet. Before that, we have to create another class for the Spring configuration file. So, go to the src/main/java folder and inside this folder create a class named CalculatorAppConfig and put it inside the com.geeksforgeeks.calculator.config package. Below is the code for the CalculatorAppConfig.java file.
And below is the complete code for the CalculatorAppIntilizer.java file. Comments are added inside the code to understand the code in more detail.
Spring MVC is a Web MVC Framework for building web applications. In generic all MVC frameworks provide a way of working with views. Spring does that via the ViewResolvers, which enables you to render models in the browser without tying the implementation to specific view technology. Read more here: ViewResolver in Spring MVC. So for setting up ViewResolver go to the CalculatorAppConfig.java file and write down the code as follows
And below is the updated code for the CalculatorAppConfig.java file after writing the code for setting up the ViewResolver.
Go to the src/main/java folder and inside this folder create a class named Jstldemocontroller and put it inside the com.geeksforgeeks.calculator.controllers package. Below is the code for the Jstldemocontroller.java file. In this file, we are going to create the ArrayList.
Now we have to create a view named “registration-page” inside the WEB-INF/view folder with the .jsp extension. So go to the src > main > webapp > WEB-INF and create a folder view and inside that folder create a jsp file named jstl-demo-page. Before using JSTL we have to make the following changes to our project.
Step 1: Add the below dependency to your pom.xml file.
Step 2: Add the JSTL tags in the JSP files (Here jstl-demo-page.jsp file).
Step 3: Write down the following for loop to iterate the Array.
Below is the complete code for the jstl-demo-page.jsp file.
So now we have done with the coding part. Let’s run and test our application.
To run our Spring MVC Application right-click on your project > Run As > Run on Server. And run your application as shown in the below image as depicted below as follows:
After that use the following URL to run your controller
Output:
So on the output screen, you can see both the list with and without Iteration.
Answer is posted for the following question.
How to iterate model object in jsp?
Answer
There is a person named Aubrey Obata.At Facebook is an up-and-coming recruiter and recruiting manager that is pretty good at both the direct one-on-one recruiting and operational effective team management aspects.
I'm pretty harsh in my attitudes towards recruiters that I work with because I'm very demanding in my expectations of recruiters.The best of them have been done by Aubrey.Recruiters are very good at what they do.
It is a recruiting activity.
Getting into the minds of candidates.
Answer is posted for the following question.
Who are the top recruiters in Silicon Valley?
