Numeric item (that is blank) is force restored initial value after validation
error of the other item.
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Key: MYFACES-942
URL: http://issues.apache.org/jira/browse/MYFACES-942
Project: MyFaces
Type: Bug
Components: General
Versions: 1.1.1
Reporter: yamo
Priority: Minor
Numeric item (that is blank) is force restored initial value after validation
error of the other item.
Testcase:
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package foo;
public class NumTest {
private String data = null;
private Integer num = new Integer(100);
private String str = "dummy";
public String getData() { return data; }
public void setData(String data) { this.data = data; }
public Integer getNum() { return num; }
public void setNum(Integer num) { this.num = num; }
public String getStr() { return str; }
public void setStr(String str) { this.str = str; }
}
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<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
<%@ taglib uri="http://myfaces.apache.org/tomahawk"; prefix="t"%>
<html><head><title>NumTest</title></head><body><f:view>
<h:form>
<h:inputText id="data" value="#{numTest.data}" required="true" />
<h:inputText id="num" value="#{numTest.num}" />
<h:inputText id="str" value="#{numTest.str}" />
<t:messages showDetail="true" showSummary="true" />
<h:commandButton action="dummy" value="Submit" />
</h:form>
</f:view></body></html>
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First, display three text boxes.
- blank - "100" - "dummy" -
Clear all items, and click submit button.
So, you can see validation error message for first item.
And, you can see second item is "100" and third item is blank.
I think that second item should be a blank.
Maybe, it is a cause that IntegerConverter#getAsObject() return null, when
value.trim().length() == 0 in "Process Validations" phase.
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