How to set willHandleError to true ?

[spacy]

Hello everyone,

i'm new in smartgwt, and i'm trying to make an add operation with a Callback in order to handle my errors myself.

How can i modify my DSRequest and set the willHandleError to true ?

[tmoes]

 
DSRequest requestProperties = new DSRequest();
requestProperties.setWillHandleError(true);


Listgrid.addData(Record record,
                    DSCallback callback,
                    DSRequest requestProperties)

[spacy]

thanks a lot, i tried this :

saveBtn.addClickHandler( new ClickHandler() {
	public void onClick(final ClickEvent event) {
		myForm.saveData( new DSCallback() {

		@Override
public void execute(DSResponse response, Object rawData, DSRequest request) {

if ( response.getStatus() ==RPCResponse.STATUS_VALIDATION_ERROR ) {
		SC.say( "validation errors ..." );
	}
if ( response.getStatus() ==RPCResponse.STATUS_FAILURE ) {
		SC.say( "erreur .." );
	} else {
		SC.say( "sucess .." );

	}

}
}, requestProperties );
				
			}
		} );

When i inspect my RPCResponse, i find a STATUS_VALIDATION_ERROR ( some fields are required) , but the callback is not called. Please have a look at my code, something is missing ?