It's very well explained in the documentation for FormPanel.
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/FormPanel.html
Where myFormHandler in "form.setAction("/myFormHandler");" is your
<url-pattern> in web.xml.
Declaring servlet url name and mapping is also very well documented
here: http://code.google.com/webtoolkit/doc/latest/tutorial/RPC.html#services
On Jan 8, 1:15 pm, "pandy .k" <pandy.k0...@gmail.com> wrote:
> hi, i need one help... i am using eclipse helios.. Google app
> engin ... i am developing one project. now i am stuck a problem.
> that's ... how to use FormPanel in GWT. at same time how to map that
> servlet in web.xml, which url i want to give in submit button action.
>
> just give a small example program ....
>
> 1.create a FormPanle.
> 2.seturl path to servletclass in submit button action.
> 3.declare servlet url name..
> 4.map that servlet and give the url inside the servlet mapping in
> web.xml
>
> Two value to datastore using form panel. and retrive those
> value .......
>
> example of username password saving, and username, password checking
> and open a new page.........
>
> pl i hope, after this post i will get a solution....
>
> by,
> pandy..k
> DEAS Technology Private Limited.
> Chennai.
> pandy.k0...@gmail.com
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