This hasn't been done anywhere, as far as I know... If this works, then go for it, and if you can make it generic, let us know and we'll look at putting it in.
> -----Original Message----- > From: Jeremy Rayner [mailto:[EMAIL PROTECTED] > Sent: Tuesday, January 20, 2004 7:39 AM > To: [EMAIL PROTECTED] > Subject: [OS-webwork] xwork: MonoParametersInterceptor ( a > key without a value ) > > > Hi all, > Quick question. We are using WW2beta2, and are just > debating the best way round this issue: > > When you have a webpage with > <input type="image" src="edam.jpg" name="cheese" > value="edam"> > > this will yield the parameters > > http://example.com/delicatessen/Shop.action?cheese.x=56&cheese.y=15 > > i.e. the value "edam" is not sent by the browser. > > Hence the issue revolves around only having the name > available to the ParameterInterceptor, > > > Question... > > a) Should I, create a new interceptor that will set a > value using a joined together version of the > OGNL and the value, i.e. > > <input type="image" src="edam.jpg" > name="cheese--edam"> > > which could have another style of ParameterInterceptor > with the guts of... > > ... > String delimiter = "--"; > for (Iterator iterator = > parameters.entrySet().iterator(); > iterator.hasNext();) { > Map.Entry entry = (Map.Entry) iterator.next(); > > String key = > entry.getKey().toString(); > if (key != null && > key.length() > 0) { > int monoBreak = > key.lastIndexOf(delimiter); > if (monoBreak > 0) { // > "--" is found within key of "foo--bar" > String actualKey = > key.substring(0,monoBreak); // actualKey = "foo" > String value = > key.substring(monoBreak + delimiter.length()); // value = "bar" > > stack.setValue(actualKey, value); > } > } > } > ... > > This has the benefit calling set methods on the > actions, but not stepping on the toes of the main > ParameterInterceptor, i.e. there is no > ShopAction.setCheese--Edam() method, but there is a > ShopAction.setCheese(String type) method. > > This works well with both input type="image" and > submit buttons where you want to have a nice name on > the button > but a different value set on the action > ( e.g <input type="submit" name="login--true" > value="Login"> will call BlahAction.setLogin(true) > etc...) > > OR > > b) stop being so silly, cos this has already been done > elsewhere in xwork/webwork2/OGNL ...? > > > thx for your advice > > jez. ( > http://web1.2020media.com/j/jez/javanicuscom/blog2 ) > > > __________________________________ > Do you Yahoo!? > Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes > http://hotjobs.sweepstakes.yahoo.com/signingbo> nus > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by EclipseCon 2004 > Premiere Conference on Open Tools Development and Integration > See the breadth of Eclipse activity. February 3-5 in Anaheim, > CA. http://www.eclipsecon.org/osdn > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
