jsp tag

64 questions


1 answers
108 views
0
call a variable from another jsp file

How can I call the variable dialog in the javascript part of the jsp file below from another jsp?vardialog=Liferay.Util.Window.getWindow( { Dialog: { align: { node —null, points: ['tc', 'tc' ] ...

1 years ago

2 answers
74 views
0
Some on jsp does not run after VerUP to Struts2 2.3.16.1→2.3.28.1

Thank you for your hard work.My name is Nanazip.As you mentioned, we upgraded Struts2 from 2.3.16.1 to the latest version of 2.3.28.1.This prevents jsp from retrieving some of the values it is retriev...

1 years ago

1 answers
91 views
0
Determining the Browser Operating Environment

I would like to log in to a service using Python from the program.However, it is skipped to the page Operating environment is not covered.The same thing happens when you disguise the User-Agent.Is the...

1 years ago

1 answers
135 views
0
JSP Runtime Error Package common does not exist

On Windows 10, Eclipse 4.4 develops programs for JSP and JAVA.I was asked to modify the project of Long time ago.From Eclipse, CVS took an existing project and built it without errors.Locally, from yo...

1 years ago

1 answers
62 views
0
I don't know what the conditional branch value is.

Prerequisites/What you want to achieveI want to substitute the value received from the query string to the String variable and branch conditions.Source Codes AffectedI'd like to display item 1…Enter t...

jsp
1 years ago

1 answers
112 views
0
I want to get the filename and pass it to the servlet class.

On the screen, click a line to the table, press the File Name Acquisition button with the yellow line, and pass the file name in the yellow line to the servlet class in Java.You can click a row to the...

1 years ago

1 answers
132 views
0
ClassNotFoundException Occurs When Initializing a Servlet Class

Thank you for your help.500 error when calling servlet from jsp.ClassNotFoundException appears and Is the web.xml configuration or jsp incorrectly specifying the URL in the form?I thought it was the s...

1 years ago

1 answers
82 views
0
LiferayA portlet that connects to MySQL in the local environment and outputs elements of the table.

I was trying to use the JDBC driver to display the acquired value in jsp, but I looked it up and found that it is common to use Service Builder to retrieve and display values.I even set the table defi...

1 years ago

1 answers
66 views
0
Understanding jsp Interator

I'd like to get a value for the session using the iterator in jsp.<s:form action=hogeAction>//hogeAction<s:iterator value=session.data>//session.data can be used as an iterator to view the...

1 years ago

1 answers
101 views
0
I want to retrieve all the contents of the array in the session.

Servlet side public class data {private String id;private String name;public data(String id, String name) {this.id=id;this.name = name;} // constructorArrayList<Object>list=new ArrayList<>...

jsp
1 years ago
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