Yes, obviously you had better check the role on the client and on the server. It is best if you use a shared class (one that is compiled to JS and is also available as Java on the server) to do this.
On May 21, 6:29 am, Magius <antonio.diaz....@gmail.com> wrote: > You can create a RPC to ask the server what is the current user role. > > You'll need to create a session when the user creates a new session > and then you can store inside some user data like the login, > profile, ... > > For a stronger security, you'd have to validate in server RPCs that > the current profile is authorised to execute this RPC. It's not secure > to rely only on the button because it can be cracked easily. > > On May 21, 4:00 am,hazy1<matt.egyh...@gmail.com> wrote: > > > Send the role information to your GWT client side application. > > > On May 20, 1:38 am, Chetan <chetan.minaj...@gmail.com> wrote: > > > > Hi, > > > > I am new to GWT.We have a requirement to hide a button based on the > > > role of the user. > > > We are able to get the correct data from the database based on SOP > > > statements but invariably it is getting overwritten elsewhere. > > > Is there a way where I can add this role that we get from the DB to > > > add it into session and use that value to hide the button on the form? > > > If so can you please let us know with a snippet.Another problem is how > > > to access the session variable in our Panel in which this button is to > > > be hidden. > > > > It is seemingly an extremely trivial requirement but we have spent > > > quite sometime to understand how the existing application works but > > > not able to make much headway. > > > Would appreciate if some one from the community can help us out here. > > > > Regards, > > > Chetan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
