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Posted to issues@struts.apache.org by "takehiro.hidaka (Jira)" <ji...@apache.org> on 2022/06/01 08:16:00 UTC
[jira] [Created] (WW-5183) HTML tag's ID attribute's value output by struts is different between struts2.5.26 and struts2.5.30.
takehiro.hidaka created WW-5183:
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Summary: HTML tag's ID attribute's value output by struts is different between struts2.5.26 and struts2.5.30.
Key: WW-5183
URL: https://issues.apache.org/jira/browse/WW-5183
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.5.30
Reporter: takehiro.hidaka
Hi!
I love struts.
And I updated from 2.5.26 to 2.5.30 to use the latest version.
And I noticed that the content generated by HTML is different.
Specifically, the code and output are as follows.
Hello.jsp
{code:java}
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Struts2</title>
</head>
<body>
<s:form action="hello-action">
<s:textfield name="name" />
<s:submit value="submit" />
</s:form>
</body>
</html> {code}
struts2.5.26 output
{code:java}
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Struts2</title>
</head>
<body>
<form id="hello-action" name="hello-action" action="hello-action" method="post">
<input type="text" name="name" value="" id="hello-action_name"> <!— The value of the automatically generated ID here is different. —>
<input type="submit" value="submit" id="hello-action_0">
</form>
</body>
</html> {code}
struts2.5.30 output
{code:java}
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Struts2</title>
</head>
<body>
<form id="hello_action" name="hello_action" action="hello-action" method="post">
<input type="text" name="name" value="" id="hello_action_name"> <!— The value of the automatically generated ID here is different. —>
<input type="submit" value="submit" id="hello_action_0">
</form>
</body>
</html> {code}
Previously, the ID value was generated by inheriting the action name.
However, in 2.5.30, the hyphen is changed to an underscore and output.
My project uses the jQuery selector. Therefore, accepting this 'struts' change would require changes to all selectors, which is very costly.
Is this the correct change? Or is it a bug?
Thank you!
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