Re: Saving data on the server

2010-12-07 Thread David Cox
ns than > modify existing classes. > > Good luck learning GWT! > Brett > > > > > > > > On Sat, Nov 13, 2010 at 2:38 PM, David Cox wrote: > > So, i managed to solve my own problem again, but I'm no 100% on how i > > did it. > > > What i did

flextable show / hide column

2010-12-07 Thread David Cox
Its a bit silly, but there is no (or i couldnt find at least) a 1 liner for show/hide columns in flextables there is this: myflextable.getRowFormatter().setVisible(arg0, arg1); but there is not this: myflextable.getColumnFormatter().setVisible(arg0, arg1); DUH?!?! what were you thinking?

Re: Saving data on the server

2010-11-13 Thread David Cox
So, i managed to solve my own problem again, but I'm no 100% on how i did it. What i did was remove all my functions in the class and then re-added them with the "create getter and setter for " Then i made sure that the variable was set using the actual setter function. ie: this.setTitle(Title).

Saving data on the server

2010-11-12 Thread David Cox
Hi, I'm kinda new to GWT. Anyway, I managed to perform an RPC call to the server for an array of objects, each. The object class (with a few strings and a few ints) is defined on the client side, but the server seems happy to reference to it. But now i want to have the server write (and later rea

Re: Images in buttons

2010-11-03 Thread David Cox
Thanks pete! Your solution is great and simple, and i worked that out too, but I havn't tested if you can still size the image after it has been attached to the button. Would be very interesting to try that some time. Also, it didn't work for me when i tried to declare all the widgets in the entry

Images in buttons

2010-11-03 Thread David Cox
Hi everyone I thought I would pick up gwt and play around with trying to make some pretty standard stuff. But, I have been bashing my head on this one for a bit. I have a horizontal layout with [button - image - button] and have managed to make the buttons cycle through a number of images. Now I