I have a list grid that gets all its data using a custom DMI. I set it up to use client-side filtering. I also have a refresh button that forces an update from the server. However, when I click refresh, the filter I had previously typed into the grid's filter editors have no effect on the returned data. I tried setting a timer and adding a data arrived handler to filter the data but both didn't work. I had previously had a fetch callback which called filterData and that worked, but I had to use invalidateCache to force an update. Any thoughts? Thanks!
Paraphrased code:
SmartGWT 4.0p 2014-01-15. FF 26. GWT 2.5.1
Paraphrased code:
Code:
ResultSet rs = new ResultSet();
rs.setUseClientSideFiltering(true);
// tried adding data arrived handler here but didnt work
final ListGrid grid = new ListGrid();
// ... set up other attributes
grid.setShowFilterEditor(true);
grid.setFilterOnKeypress(true);
grid.setDataProperties(rs);
Button b = new Button("refresh");
b.addClickHandler(new ClickHandler() {
boolean first = true;
public void onClick() {
Criteria filterCriteria = grid.getFilterEditorCriteria();
if (first) {
grid.fetchData();
first = false;
} else {
grid.invalidateCache();
// tried creating timer here and calling grid.filterData(filterCriteria) but nothing happened
}
}
}