the implementation problem of validation
------------------------------------------
Key: MYFACES-980
URL: http://issues.apache.org/jira/browse/MYFACES-980
Project: MyFaces
Type: Bug
Components: Implementation
Versions: 1.0.9m9, 1.1.1
Reporter: shi nong
Recently I compare the Sun's JSF RI and Myfaces, I found one problem of
myfaces.
If you page has many input tags with validation , just like below
<h:inputText id="qc_1" value="#{tyjqj.indexNumber}" required="true">
<f:validateLength minimum="4" maximum="8"/>
</h:inputText>
<h:inputText id="qc_2" value="#{tyjqj.indexName}" required="true">
<f:validateLength minimum="1" maximum="20"/>
</h:inputText>
when submit page, and not every validation is passed, the pre-input value in
the return page will be clear, but in Sun's JSF Ri, only invalidated input is
clear, and others are remained. I think remaining the correct value is a
better choice, consider the scene , if one user type 20 fields, only one
error, but you clear all 20 fields, it would make the user boring.
so , can myfaces provide a flag or attribute to configure the behaviour style,
remain the correct value or clear all.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
