Ah, that's the part I was missing. Thanks Sanjiv. Angelo
On Sep 3, 11:04 am, "Sanjiv Jivan" <[EMAIL PROTECTED]> wrote: > It is the responsibility of the server to read the paging parameters that > HttpProxy passes and return a subset of the data as xml (corresponding to > the page number and page size). The client side code will not do that if you > use HttpProxy. If you want to read the entire xml from the server and do > local paging, then return the entire xml as a String from a GWT-RPC call and > load the xml into the Store using loadXmlData/ Use this in conjunction with > PagingMemoryProxy from the GWT-Ext-Ux project to support local paging. > > Seehttp://gwt-ext.com/demo/#localXmlGrid > > Sanjiv > > On Wed, Sep 3, 2008 at 1:38 PM, Angelo <[EMAIL PROTECTED]> wrote: > > > Hi everyone, > > > I have reading XML from and trying to make a Grid that pages from that > > data. I used the GWT-Ext showcase as a starting point, but no matter > > what I seem to do, the Grid always loads ALL of the XML, instead of 25 > > at a time. > > > Here is what my XML looks like (this is just sample): > > <result code="ok" sessionid="D0DDD4D513927094D1C2B11F22FE6427"> > > <msglist loadLimit="5000" pages="73" itemsLoaded="3629" > > itemsInView="3629" loadTime="533" age="166" spamstats="bulk,none" > > order="by-date-rev"> > > <page num="1" firstItem="1" lastItem="50"> > > <msgsummary id="3629" rcvd="8/27/08 4:42 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="bronchiocrisis" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > <msgsummary id="3628" rcvd="8/27/08 4:42 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="caller" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > <msgsummary id="3583" rcvd="8/27/08 4:41 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="schistic" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > <msgsummary id="3582" rcvd="8/27/08 4:41 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="victless" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > <msgsummary id="3581" rcvd="8/27/08 4:41 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="Elaphomyces" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > <msgsummary id="3580" rcvd="8/27/08 4:40 PM" > > sname="[EMAIL PROTECTED]" saddr="[EMAIL PROTECTED]" > > rname="[EMAIL PROTECTED]" raddr="[EMAIL PROTECTED]" > > subj="Koine" sizeabbr="1 KB" state="Deleted" spam="none" > > virus="MsgClean" attach="false" ip="unchecked"/> > > </msglist> > > </result> > > > And here is my code: > > > public class MainGUI implements EntryPoint { > > > private String sessionID = null; > > private RootPanel root; > > private GridPanel grid; > > > public void onModuleLoad() { > > > root = RootPanel.get(); > > > String username = "[EMAIL PROTECTED]"; > > String password = "asdf1"; > > > RequestBuilder xmlGetter = new > > RequestBuilder(RequestBuilder.GET, > > "cmd/login?password=" + password + > > "&username=" + username); > > > LoginCallback loginCallback = new LoginCallback(this); > > xmlGetter.setCallback(loginCallback); > > try { > > xmlGetter.send(); > > } catch (RequestException e) { > > // TODO Auto-generated catch block > > e.printStackTrace(); > > } > > > } > > > public void createGrid(String id) { > > sessionID = id; > > > String path = "cmd/msg/list;jsessionid="; > > > DataProxy proxy = new HttpProxy(path + sessionID); > > > final RecordDef recordDef = new RecordDef( new FieldDef[] { > > new StringFieldDef("@id"), new > > StringFieldDef("@rcvd"), > > new StringFieldDef("@sname"), new > > StringFieldDef("@saddr"), > > new StringFieldDef("@rname"), new > > StringFieldDef("@raddr"), > > new StringFieldDef("@subj"), new > > StringFieldDef("@sizeabbr"), > > new StringFieldDef("@state"), new > > StringFieldDef("@spam"), > > new StringFieldDef("@virus"), new > > StringFieldDef("@attach") }); > > > XmlReader reader = new XmlReader("msgsummary", recordDef); > > final Store store = new Store(reader); > > > store.setAutoLoad(false); > > > store.addStoreListener(new StoreListenerAdapter() { > > > public void onLoad(Store store, Record[] records) { > > Window.alert("loading store"); > > super.onLoad(store, records); > > } > > }); > > > store.setDataProxy(proxy); > > > ColumnConfig[] columnConfigs = { > > new ColumnConfig("id", "@id", 50), > > new ColumnConfig("RCVD", "@rcvd", 125), > > new ColumnConfig("Sender Name", "@sname", > > 125), > > new ColumnConfig("Sender Address", "@saddr", > > 125), > > new ColumnConfig("Reciepient Name", > > "@rname", 125), > > new ColumnConfig("Subject", "@subj", 125), > > new ColumnConfig("Size", "@sizeabbr", 75), > > new ColumnConfig("State", "@state", 75), > > new ColumnConfig("Spam", "@spam", 60), > > new ColumnConfig("Virus", "@virus", 50), > > new ColumnConfig("Attatch", "@attach", 50) > > }; > > > ColumnModel columnModel = new ColumnModel(columnConfigs); > > > grid = new GridPanel(); > > grid.setStore(store); > > grid.setColumnModel(columnModel); > > > grid.setFrame(false); > > grid.setStripeRows(true); > > grid.setWidth("100%"); > > grid.setHeight("500px"); > > grid.setTitle("Messages"); > > > PagingToolbar pagingToolbar = new PagingToolbar(store); > > pagingToolbar.setPageSize(25); > > pagingToolbar.setDisplayInfo(true); > > pagingToolbar.setEmptyMsg("No topics to display"); > > > grid.setBottomToolbar(pagingToolbar); > > > root.add(grid); > > store.load(0, pagingToolbar.getPageSize()); > > } > > } > > > Thanks a ton!!! > > > Angelo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. 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