Hi renu, thanks for the information.
Please give guidence regarding.. Presently i am working on one task "Organizational chart" where i display the Server side data into a textArea (refernce as TextBox) of each individual using LCDS . a) now i am having subtask where when i click on any individual textBox then the content in that TextBox must be displayed in respective fields based on its values. I tried by writing the "Mouseclick Event listener" inthat method i tried to collect the data present in respective textbox but where i am not able to get that text Data. b) Secondly please give small guidance how can i provide the scrolling properties for this textBox using ActionScript sothat i can view all the data present inside box by clicking the down arrow of scroll. regards, Chandu. On Aug 23, 9:31 pm, Renu <[email protected]> wrote: > With lcds, you can call java methods directly, which you cannot call without > lcds. So for any server side interaction in terms of remote method, you need > lcds. > Simple interaction with server in terms of plain text (http Service) or SOAP > ( web service) can be done without lcds. > > Thanks, > Renu > > > > > > On Sun, Aug 23, 2009 at 9:47 PM, Renu <[email protected]> wrote: > > *With lcds:* > > Allows a your application to directly invoke methods(remote objects) on > > Java classes residing on the application server > > > *Without lcds:* > > > - You may read XML directly from the server via HTTP Service > > - Your application can invoke directly to server side webservices using > > SOAP. > > > I hope, this will clear your doubts. > > > Thanks, > > Renu > > > On Sun, Aug 23, 2009 at 8:12 PM, chandra > > <[email protected]>wrote: > > >> Hi Renu, > > >> Thanks for the information. > > >> One small question what makes the difference while developing the > >> flex application with LCDS and without LCDS. > > >> regards, > >> Sreeram. > > >> On Aug 19, 10:59 am, Renu <[email protected]> wrote: > >> > When developing a rich Internet application, one investment in > >> server-side > >> > infrastructure. > > >> > One luxury of rich Internet application development is the seamless > >> means by > >> > which server integration now challenge is deciding which functionality > >> the > >> > application can and should execute on the client, and which > >> functionality > >> > should reside on a server. In evaluating these tradeoffs, you might take > >> > into account issues such as performance, scalability, and security. In > >> other > >> > cases the decision may simply be dictated by the desire to provide a > >> rich > >> > user experience based on an existing occurs. With a web application, a > >> > request to the server for data typically results in a page refresh for > >> the > >> > user. With an RIA, however, the user is oblivious to the distinction > >> between > >> > client-side and server-side processing. Requests for data do not > >> interrupt > >> > the flow of control; instead, data requests are made asynchronously and > >> the > >> > application is notified when these results become available. > > >> > There are a number of mechanisms available for integrating a Flex RIA > >> with > >> > server-side data. Flex data access components use remote procedure calls > >> > (RPCs) to interact with server environments. There are three Flex data > >> > access components: > > >> > *HTTPService*: Passes textual data over HTTP. This is often used to > >> fetch > >> > RSS feeds, read XML generated by a server, or simply pass text-based > >> data > >> > from server to client. (without LCDS) > > >> > *WebService*: Allows a Flex application to invoke server-side web > >> services > >> > using SOAP and handle the results of web service calls. These web > >> services > >> > may reside on the server that has served the rich Internet application > >> or > >> > may call third-party web services through a proxy on the server. > >> (without > >> > LCDS) > >> > *RemoteObject*: Allows a Flex application to directly invoke methods on > >> Java > >> > classes residing on the application server that has served the RIA. Data > >> is > >> > transferred in binary format (Adobe Action Message Format or AMF) over > >> HTTP > >> > or HTTPS, with the server translating Java and ActionScript objects as > >> they > >> > pass over the wire. (achieved through LCDS/ blazeDs etc) > >> > Thanks, > >> > Renu > > >> > On Wed, Aug 19, 2009 at 9:57 PM, mahesh bab <[email protected] > >> >wrote: > > >> > > In order to communicate with servlets,Jsps and remote objects those r > >> > > available in server side components > > >> > > Regards > >> > > D.Mahesh Babu > > >> > > On Wed, Aug 19, 2009 at 7:52 AM, chandu <[email protected] > >> >wrote: > > >> > >> Hi Friends, > > >> > >> I am new to flex and presently started working on LCDS ,i have > >> > >> small question and need clarification, > > >> > >> a) what is the difference between Flex application using LiveCycle > >> > >> DataServices and flex application without using Live Cycle Data > >> > >> Services . > > >> > >> b) what is the basic purpose for LCDS in Flex Application. > > >> > >> Kindly clarify my doubt and so please explain when we go for with or > >> > >> without LCDS. > > >> > >> waiting for reply.. > > >> > >> Regards, > >> > >> Chandu.- Hide quoted text - > > >> > - Show quoted text - > > > -- > > Thanks, > > Renu > > -- > Thanks, > Renu- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. 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