You can push new data into the widget using CellTable#setRowData() in conjunction with CellTable#setRowCount(). If you want to clear the data first, do the following: myCellTable.setRowCount(0); // Clears all data myCellTable.setRowCount(20, true); // Set the size of the new data myCellTable.setRowData(0, myData); // Set the new data
In GWT 2.1.1, there is a new method CellTable#setRowData(List) that clears all existing data and replaces it with the specified list. Thanks, John LaBanca [email protected] On Mon, Nov 8, 2010 at 5:13 AM, alf <[email protected]> wrote: > we are render a celltable widget nice when i push a boton. the > problems is when i will push the botton again i create other widget > and adding. How can clear all item adn populate the sam widget with > new datas. > > thanks and excuse for by bad english ans newbie question i have spent > hours fiding examples in doc > > al > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
