Saturday, July 12, 2014

How to clear all the current params of a current request (not to create a new request) in GWTP?

I am using GWT for my web app.

Here is the problem.

I have a currentRequest=new PlaceRequest(NameTokens.cust).with("ID", custID).with("name",name);

now I want to clear all the existing params of currentRequest, ie I want to remove "ID" & "name" params in currentRequest.

If I don't remove them, then if i do request=placeManager.getCurrentPlaceRequest().with("otherID", otherID); then the currentRequest will have 3 params as it still remember the other 2 params.

There is a solution, we can create a complete new Request

Request newRequest==new PlaceRequest(NameTokens.cust).with("otherID", otherID);  

But i don't want that, I want to keep the currentRequest

There is no clearParam in Request object

How to fix it?

http://stackoverflow.com/questions/24713672/how-to-clear-all-the-current-params-of-a-current-request-not-to-create-a-new-re


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