[jira] Issue Comment Edited: (TAPESTRY-2514) onValidate and property-setters are called in wrong execution order

["Fritz Pröbstle (JIRA)" <de...@tapestry.apache.org>]

    [ https://issues.apache.org/jira/browse/TAPESTRY-2514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12613247#action_12613247 ] 

fritz.pro edited comment on TAPESTRY-2514 at 7/13/08 11:49 PM:
--------------------------------------------------------------------


I did not realize how to get the value of the Filed i want to validate.
Now I saw that you can transfer it to the onValidateXX(..) by Parameter.
-----------------------------
 void onValidateFromCount(Integer value) throws ValidationException
  {
    if (value.equals(13)) throw new ValidationException("Thirteen is an unlucky number.");
  }
+---+

  This event gets fired <<after>> the normal validators. It is passed the <parsed> value (not the string from
  the client, but the object value from the translator, or from the "parseclient" event handler).

  The method may not return a value, but may throw a ValidationException to indicate a problem with
  the value.
-----------------


      was (Author: fritz.pro):
    
I did not realize how to get the value of the Filed i want to validate.
Now I saw that you can transfer it to the onValidateXX(..) by Parameter.


  
> onValidate  and property-setters are called in wrong execution order
> --------------------------------------------------------------------
>
>                 Key: TAPESTRY-2514
>                 URL: https://issues.apache.org/jira/browse/TAPESTRY-2514
>             Project: Tapestry
>          Issue Type: Bug
>    Affects Versions: 5.0.13
>            Reporter: Fritz Pröbstle
>            Assignee: Howard M. Lewis Ship
>
> In a form submission first the onValidateXX() is called.
> (No Properties are yet set  and you can not  validate ). 
> Then the setXX()-Property setters are called.
> Solution:
> Change the excution order: set Properties first then call onValidateXX() .

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tapestry.apache.org
For additional commands, e-mail: dev-help@tapestry.apache.org