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Delete Row [message #1642115]

Sat, 28 February 2015 23:45

Santo Mota

Messages: 63
Registered: July 2013

Member

Hi expert, i trying to create a delete method.
In the form handler there isn't a delete handler.

https://www.dropbox.com/s/syv2dugavbq0n50/formhandler.PNG?dl=0

I dont know if its ok to use IPersonService service = SERVICES.getService(IPersonService.class); inside the table page.

Should I use discard method handler to delete a row?

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Re: Delete Row [message #1642473 is a reply to message #1642115]

Sun, 01 March 2015 04:01

Marco Dörfliger

Messages: 46
Registered: January 2015

Member

Add a 'delete' menu to your table page with the following action:

@Override
      protected void execAction() throws ProcessingException {
        if (MessageBox.showDeleteConfirmationMessage(getTable().getNameColumn().getSelectedValue())) {
          SERVICES.getService(IPersonService.class).delete(getTable().getPersonNrColumn().getSelectedValue());
          reloadPage();
        }
      }

[Updated on: Sun, 01 March 2015 08:19]

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