Hi,
I am developing an application using GWT 1.6.4. So for my project I
have the following client interface and classes.
MyProject - onModuleLoad loading a suggest box
MyProjectService - interface to define a method to get roles
MyProjectServiceAsync - interface for the asynchronous method of
getting roles.
and the server side class is MyProjectServiceImpl. I am getting roles
from a database using web service calls which returns around 150
roles.
In MyProject.java, whatever roles I get from MyProjectServiceImpl I
put in the suggest box.
My problem now is
1) when I access the page and let say write any letter, nothing
happens. Then I do a backspace and put another letter, I see the
results.
2) when I access the page and wait for 10-15 sec and the put a letter,
I am getting the result.
The way I am implementing the Suggest Box is something wrong I
suspect.
My MyProject.java code
private final MyProjectServiceAsync selfUIService = GWT.create
(MyProjectService.class);
private MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();
private final SuggestBox myRoleSuggestBox = new SuggestBox(oracle);
myRoleSuggestBox.setLimit(10);
RootPanel.get("roleSearchField").add(myRoleSuggestBox);
//the method call now
selfUIService.getMyRoles(userId, new AsyncCallback<List<String>>() {
public void onFailure(Throwable caught) {
}
public void onSuccess(List<String> roles) {
displayRoles(roles);
}
});
private void displayRoles(List<String> rolesList) {
if(rolesList != null && !rolesList.isEmpty()) {
int rolesListSize = rolesList.size();
if(rolesListSize != 0){
oracle.addAll(rolesList);
}
}
}
Will appreciate if anybody can throw any suggestion.
Thanks,
Rajeeb
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
