Then i suggest you use another type of framework, like struts, spring or jsf you cand use Anchor objects to link to another pages. or you can use a native method and call $wnd.location = <your url>; (for buttons)
But i most insist, GWT was not designed to do request of another pages, Regards, _____________________ Ing. Gabriel Gutiérrez On Fri, Jun 12, 2009 at 11:27 AM, Kinjal Khandhar <[email protected] > wrote: > Thanks to you both. > For 1) Can you provide me with a sample piece of code that shows how to > validate.Will it be a normal code at server side which will retrieve data > from database validate at its side and return the result to client or > validation needs to be done at client side.I am a bit confused and so asking > you such silly questions. > > For 2) My team is not comfortable with the adding and removing > components.Wont the form action solution work?My team wants to get the > changed url and so I need to redirect the page.Ultimately I want to add the > breadcrumbs functionality also. > > Please help me. > > Thanks in advance. > > -Kinjal > > On Fri, Jun 12, 2009 at 12:16 PM, <[email protected]> wrote: > >> First u need to do a rpc call in order to get to the server and do the db >> validation an for the second u can do it but gwt is no intended to change to >> another page everything should be doing in that page you shou add and remove >> components from the page that's the hole idea, you sont have to waste time >> asking the server to process a new page so u can show it, that's what u >> normally do with other franework, but here u don't, is like doing a >> awt/swing desktop app. >> >> Hope it helps, >> >> Sent from my BlackBerry® from Iusacell wireless device from Iusacell >> >> ------------------------------ >> *From*: Kinjal Khandhar >> *Date*: Fri, 12 Jun 2009 11:40:14 -0400 >> *To*: <[email protected]> >> *Subject*: Reading data from database and navigating to a different URL >> >> Hello All, >> I have two questions: >> >> 1. I have a login form with username,password and login button.Onlick of >> login the validation should be done by retrieving data from TimesTen >> Database. >> I read the blog http://www.dariusz-borowski.com/wp/?p=47 but I want to >> know how to do the validations without using hibernate. >> >> 2. This might be a silly question,but will be appreciable if anyone can >> help me: >> I want to redirect the page to a new URL.I mean onclick of login if >> the credentials are validated I want to navigate to a new URL.How can it be >> done using GWT. >> >> Thanks in advance. >> >> -Kinjal >> >> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" 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/gwt-ext?hl=en -~----------~----~----~----~------~----~------~--~---
