Peter Stavrinides <p.stavrini...@albourne.com> schrieb am 06.10.2009
09:07:53:
> Validation question - at which point are property values set before post
They seem to be set after the input field validators complete.
>
> //This code works
> public void onSuccess() throws SQLException {
>
> if(isTerminated()){
> if(personnelData.getEndDate() == null){
> employeeform.recordError("End date is required");
> return;
> }
> }
> ...
> }
On success is fired after the validation succeeded, so the properties are
set.
>
> //And this code doesn't because the property personnelData.getEndDate
> () appears to not have been set yet!
>
> void onValidateFromEndDate(){
> if(isTerminated()){
> if(personnelData.getEndDate() == null){
> employeeform.recordError("End date is required");
> }
> }
> }
In the field validators, the corresponding properties are not set yet. You
can get the value via a parameter:
void onValidateFromEndDate(String theDate) { ... }
If you don't use a String parameter, the type will be coerced to the class
you specified. I'm not sure which class works best for your endDate, maybe
void onValidateFromEndDate(Date theDate) { ... }
HTH, Dirk
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