我有這樣的鈕釦電池在我CellTable
GWT:我怎樣才能添加/刪除在上一個celltable按鈕去
ButtonCell reListCell = new ButtonCell();
reListColumn = new Column<EmployerJobs, String>(reListCell) {
@Override
public String getValue(EmployerJobs object) {
return "ReList";
}
};
ctJobs.addColumn(reListColumn,
EmployerDashBoardConstants.EMPTYHEADERCOLUMN);
,但我只希望這個小區中出現,如果以下條件通
public void getDateDiff(final EmployerJobs object) {
rpcService.getDateDiff(object.getJobValidDate(), new AsyncCallback<Boolean>() {
public void onFailure(Throwable caught) {
}
public void onSuccess(Boolean jobExpired) {
if(jobExpired) {
// HERE I WANT TO SHOW MY RELISTCELL, means if the job is expired only then
// there will be a button showing relist would be appear in that row ,for
// the jobs which are not expired NO button should appear..
}
}
});
}
我該如何做到這一點?
謝謝
似乎相當過分,以調用您的表上的每一行服務器來檢查日期是否有效。可能應該檢查客戶端,並且如果按下按鈕,請在服務器上進行驗證。 – DTing 2012-02-04 06:02:07