Thanks Thomas, I just went and looked at ValueChangeListener. I wonder if it would work "better" for me? I had not considered it before your note.
There is a sort-of "value" being changed. I am collecting the selected row data in a JSONArray. The Button will be enabled if there is data in the JSONArray so at the time of the button-click the "value" of the JSONArray could be said to have "changed". Once the button is clicked the selection is cleared. I think I will try this first and then go back to the logical handler solution you suggested if necessary. Cheers -- Dean Karres --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
