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Posted to dev@commons.apache.org by bu...@apache.org on 2005/12/19 19:26:20 UTC
DO NOT REPLY [Bug 37962] New: - maxlength on textarea in firefox the javascript doesn't match serverside
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Summary: maxlength on textarea in firefox the javascript doesn't
match serverside
Product: Commons
Version: 1.4 Final
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: normal
Priority: P2
Component: Validator
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: apache.9.alanf@antichef.net
When using firefox with a textarea that has a maxlength, if you include carriage
returns in your data entry, the client side javascript will not match the server
side java. On the client side the javascript is only seeing a \n for the
carriage returns while on the server side the java is seeing a \n\r. So if you
have a max length of 5, 1\n2\n3 will pass the client side, put fail the server
side since there is will be 1\n\r2\n\r3.
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DO NOT REPLY [Bug 37962] - [validator] maxlength on textarea in firefox the javascript doesn't match serverside
Posted by bu...@apache.org.
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ebourg@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|maxlength on textarea in |[validator] maxlength on
|firefox the javascript |textarea in firefox the
|doesn't match serverside |javascript doesn't match
| |serverside
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DO NOT REPLY [Bug 37962] - [validator] maxlength on textarea in firefox the javascript doesn't match serverside
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=37962>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=37962
niallp@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From niallp@apache.org 2006-01-09 08:05 -------
I have modified both the server side and client side validation so that
the "line ending" length can be specified for the min and max length
validators. The validators now "adjust" the value's length if a line ending
length is specified.
http://svn.apache.org/viewcvs?rev=367226&view=rev
So for example, to treat line endings (either "\n" or "\n\r") as a length of 1
<field property="foo" depends="required,minlength,maxlength">
<var>
<var-name>lineEndLength</var-name>
<var-value>1</var-value>
</var>
<var>
<var-name>minlength</var-name>
<var-value>5</var-value>
</var>
<var>
<var-name>maxlength</var-name>
<var-value>20</var-value>
</var>
</field>
This will be available in the next nightly build:
http://cvs.apache.org/builds/jakarta-commons/nightly/commons-validator/
However, if your using this with Struts the Struts FieldChecks class needs to
be modified for the server side validation in Struts to work with this change.
Struts will be changed once the next release of Commons Validator has been
done. I have opened Bug 38191 against Struts in order that it doesn't get
forgotten.
Closing this as FIXED
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