我有这样的钮扣电池在我CellTable
GWT:我怎样才能添加/删除在上一个celltable按钮去
ButtonCell reListCell = new ButtonCell();
reListColumn = new Column<EmployerJobs, String>(reListCell) {
@Override
public String getValue(EmployerJobs object) {
return "ReList";
}
};
ctJobs.addColumn(reListColumn,
EmployerDashBoardConstants.EMPTYHEADERCOLUMN);
,但我只希望这个小区中出现,如果以下条件通
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..
}
}
});
}
我该如何做到这一点?
谢谢
似乎相当过分,以调用您的表上的每一行服务器来检查日期是否有效。可能应该检查客户端,并且如果按下按钮,请在服务器上进行验证。 – DTing 2012-02-04 06:02:07