Hi.
I'm working in a "page" that has some items that if the user clicks at
one, a table will be updated with an ajax call that brings the
information about the item clicked.
The problem is that when the user choose a item ( making the ajax call
A ) and them choose another ( making the ajax call B without waiting
for the first ajax call to complete ) sometimes the ajax call B
completes before the A one and them the widget updates the table with
the B data. After the A completes, the table updates with the A data
and thats the problem.
Is there a way to control that? I was thinking in abort the first call
but I really don't know how to do that. Has anyone come across with
this issue and has a good way to solve that?
The code:
dispatch.executeWithCache(new GetMedia(id),
new AsyncCallback<GetMediaResult>() {
@Override
public void onFailure(Throwable caught)
{
table.removeAllRows();
table.setHTML(0, 0, "Connection
Failure");
t.cancel();
}
@Override
public void onSuccess(GetMediaResult
result) {
t.cancel();
if (result.getMediaList() !=
null) {
if (mediaList != null) {
mediaList.clear();
}
mediaList =
result.getMediaList();
$("#projects h1",
getElement()).html("Conta <strong>" + id + "</
strong> com <strong>" + mediaList.size() + "</strong> campanhas");
initFill(15, 1);
if (status != null) {
updateTable(0,
15, status);
}
}
}
});
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