So finaly I'm not wrong, my problem is due to a bug with the js fonction : javascript:displaytagform
see here for the bug : http://jira.codehaus.org/browse/DISPL-601 Someone know a workaround ? or have solved this problem ? Thanks Paslaru Narcis a écrit : > I usually use a hidden input with the value "paginating". > And for the other buttons (Search, Cancel, etc.) put a onclick > javascript function that changes the value of the hidden to "not > Paginating". > > Cheers, > Narcis > > On Fri, Nov 13, 2009 at 11:47 AM, Julien Gribonvald > <julien.gribonv...@recia.fr <mailto:julien.gribonv...@recia.fr>> wrote: > > Thanks for your response, it was something that I thougth, I have > to pass to the form the information that the user is paginating. > But i can't find documentation on how to pass attributes to the > form when it's for paginating and sorting, or if there are > specials attributes which indicates that's the user make a sort or > go to next pagnined page. > > Also how can I pass a such information only for paginating and > sorting? I mean how to add attributes to the form ? because I > tried to make a such thing : > form="${namespace}AddAud?navigate=true" at the place of > form="${namespace}AddAud", but it doesn't pass the attribute > correctly and the form isn't more recognized... > > Thanks > > Julien > > > Paslaru Narcis a écrit : > > Hi, > > I don't know spring binding, but I think you should try and > make a difference between the pagination (the submitting of > the form when paginating and sorting) and the submiting using > the other buttons (search, cancel) - maybe using a > "DispatchAction". > One method for search and another one when paginating (making > the same seach, with the initial parameters). > The form has to be submitted when pagination occurs so it can > retrieve the checked checkboxes. > > Cheers, > Narcis > > On Fri, Nov 13, 2009 at 10:55 AM, Julien Gribonvald > <julien.gribonv...@recia.fr > <mailto:julien.gribonv...@recia.fr> > <mailto:julien.gribonv...@recia.fr > <mailto:julien.gribonv...@recia.fr>>> wrote: > > Hi, > > Nobody can help me ? I will try a better explaination ! > (sorry for my > english) > > I'm facing to some problems with displaytag lib and with > pagination and > ordering options of datatable. > > My problem is that i have a search result where the user > can select > multi results on pagined and sorted pages if he wants, and > the problem > is when the user make a sort or go on an other page, he > loose his > selection. > > On the doc of displaytag and with the exemples it says that > i need to > set the form option in <display:table ... form="...."> to > save the > selection better sorts and pages. I'm trying to do that, but it > doesn't > work and it's submiting the form each time that the user make a > sort or > go to next pagnied page ( I have a validator which return > an error > about > selected values, validator called after submit normaly)... > when i > remove > the form i can navigate on all pagined pages and i can make > all sorts, > but with the form I stay on the first page and i can't make > any sort. > Also with the form option the buttons (next, previous, > cancel...) > doesn't works correctly > > It make some days that I'm trying to solve that but without > success, any > help would be appreciate. > > Else here is a part of my form : > > [CODE] > <spring:nestedPath > path="subForm"> > <portlet:actionURL var="submitAudience"> > <portlet:param name="action" value="addAudience" /> > <portlet:param name="_page" value="${page}" /> > </portlet:actionURL> > <form name="${namespace}AddAud" method="post" > action="${submitAudience }"> > > .... > <spring:bind path="subKey"> > <table border=0 cellpadding=5 width="90%"> > <tr> > <td><d:table name="${userList}" id="user" sort="list" > requestURI="${submitAudience}" form="${namespace}AddAud" > export="false" class="dataTable" defaultsort="2" > defaultorder="ascending" cellspacing="1" > pagesize="${nbItemsToShow}" > decorator="org.displaytag.decorator.TotalTableDecorator"> > > <d:column title="Select"> > <input type="checkbox" > name="${status.expression}" > value="${user.userId}" /> > </d:column> > > <c:forEach items="${attrDisplay}" > var="displayAttr"> > <d:column > titleKey="news.label.${displayAttr}" > sortable="true" headerClass="sortable"> > <c:forEach > items="${user.attributes[displayAttr]}" > var="attrValue"> > <c:out value="${attrValue}" /> > </c:forEach> > </d:column> > </c:forEach> > > > <d:setProperty name="paging.banner.item_name" > value="${tit}" /> > <d:setProperty name="paging.banner.items_name" > value="${tit}s" /> > > </d:table></td> > </tr> > <tr> > <td><span > class="portlet-msg-error">${status.errorMessage}</span></td> > </tr> > </table> > </spring:bind>[/CODE] > > Subkey is a table of string a property of subForm. > > > and here is my controller : > > [CODE] > > public class SubcribeController extends > AbstractWizardFormController { > > ... > > public SubcribeController() { > setCommandClass(SubForm.class); > setCommandName(Constants.CMD_SUB_F); > setAllowDirtyBack(true); > setAllowDirtyForward(false); > setSessionForm(true); > setPageAttribute(Constants.ATT_PAGE); > setPages(new String[] {Constants.ACT_ADD_AUDIENCE, > Constants.ACT_ADD_AUDIENCE, Constants.ACT_ADD_AUDIENCE}); > > } > > public void afterPropertiesSet() throws Exception { > ... > } > > @Override > protected void processFinish( > ActionRequest request, ActionResponse response, > Object command, BindException errors) > throws Exception { > SubForm cmd= (SubForm)command; > this.subService.addSubscribers(cmd.getSubKey(), > cmd.getSubscriber()); > > > > response.setRenderParameter(Constants.ATT_CTX_ID,String.valueOf(cmd.getSubscriber().getCtxId())); > > response.setRenderParameter(Constants.ACT, > Constants.ACT_VIEW_AUDIENCE+cmd.getSubscriber().getCtxType()); > } > > @Override > protected void processCancel( > ActionRequest request, ActionResponse response, > Object command, BindException errors) > throws Exception { > SubForm cmd= (SubForm)command; > response.setRenderParameter(Constants.ACT, > Constants.ACT_VIEW_AUDIENCE+cmd.getSubscriber().getCtxType()); > > > > response.setRenderParameter(Constants.ATT_CTX_ID,String.valueOf(cmd.getSubscriber().getCtxId())); > > } > > @Override > protected void validatePage( > Object command, Errors errors, int page, boolean > finish) { > > SubForm subF = (SubForm)command; > SubValidator subValidator = (SubValidator) > getValidator(); > if (finish) { > this.getValidator().validate(command, errors); > return; > } > switch (page) { > case 0: subValidator.validateSearch(subF, errors); > break; > case 1: subValidator.validateSubscriberKey(subF, > errors); > break; > } > > } > > @Override > protected Object formBackingObject(PortletRequest > request) throws > Exception { > SubForm subForm = new SubForm(); > String ctx = request.getParameter(Constants.ATT_CTX); > subForm.getSubscriber().setCtxType(ctx); > > > > subForm.getSubscriber().setCtxId(PortletRequestUtils.getLongParameter(request, > Constants.ATT_CTX_ID)); > return subForm; > } > > @Override > protected Map referenceData(PortletRequest request, > Object command, > Errors errors, int page) throws Exception { > > boolean isGrp = ((SubForm) > command).getSubscriber().getIsGroup() > == 1 ? true : false; > Long ctxId = ((SubForm) > command).getSubscriber().getCtxId(); > String ctx = ((SubForm) > command).getSubscriber().getCtxType(); > > if (!this.um.isUserAdminInCtx(ctxId, ctx, > request.getRemoteUser())) { > log.warn("SubcribeController:: user " + > request.getRemoteUser() + " has no role admin"); > throw new PortletSecurityException("you are not > authorized > for this action"); > } > > Map<String, Object> model = new HashMap<String, > Object>(); > if (ctx.equalsIgnoreCase(NewsConstants.CTX_C)) { > model.put(Constants.CMD_CATEGORY, > this.cm.getCategoryById(ctxId)); > } else if (ctx.equalsIgnoreCase(NewsConstants.CTX_T)) { > model.put(Constants.CMD_TOPIC, > this.tm.getTopicById(ctxId)); > Long cId = > this.tm.getTopicById(ctxId).getCategoryId(); > model.put(Constants.ATT_CNAME, > this.cm.getCategoryById(cId).getName()); > } > model.put(Constants.ATT_PM, > > RolePerm.valueOf(this.um.getUserRoleInCtx(ctxId, ctx, > request.getRemoteUser())).getMask()); > if (page == 0) { > model.put("subTypeList", SubscribeType.values()); > } else if (page == 1) { > model.put(Constants.CMD_SUB_F, (SubForm) command); > if (isGrp) { > groups = this.subService.searchGroups(((SubForm) > command).getToken()); > model.put("grps", groups); > } else { > users = this.um.findPersonsByToken(((SubForm) > command).getToken()); > model.put(Constants.ATT_USER_LIST, users); > } > model.put(Constants.ATT_LDAP_DISPLAY, > um.getLdapUserService().getSearchDisplayedAttributes()); > model.put(Constants.ATT_NB_ITEM_TO_SHOW, > this.nbItemsToShow); > model.put(Constants.ERRORS, errors); > } else if (page == 2) { > model.put(Constants.CMD_SUB_F, (SubForm) command); > List<EscoUser> lu = null; > if (((SubForm) > command).getSubscriber().getIsGroup() == > 0) { > lu = new ArrayList<EscoUser>(); > for (String id : ((SubForm) > command).getSubKey()) { > for (IEscoUser user : users) { > if > (user.getUserId().equalsIgnoreCase(id)) { > lu.add((EscoUser) user); > } > } > } > } > model.put(Constants.ATT_USER_LIST, lu); > model.put(Constants.ATT_LDAP_DISPLAY, > um.getLdapUserService().getSearchDisplayedAttributes()); > } > return model; > } > > @Override > protected ModelAndView renderInvalidSubmit(RenderRequest > request, > RenderResponse response) > throws Exception { > return null; > } > @Override > protected void handleInvalidSubmit(ActionRequest request, > ActionResponse response) > throws Exception { > log.warn("SubcribeController:: handleInvalidSubmit: > goto home > page"); > response.setRenderParameter(Constants.ACT, > Constants.VIEW_NEWSSTORE); > > } > > ... > > @Override > protected boolean isFormSubmission(PortletRequest request) { > for (Enumeration params = request.getParameterNames(); > params.hasMoreElements();) { > String paramName = (String) params.nextElement (); > if (paramName.startsWith(PARAM_TARGET) || > paramName.equals(PARAM_FINISH) || > paramName.equals(PARAM_FINISH)) { > return true; > } > } > return super.isFormSubmission (request); > } > > } > [/CODE] > > > Thanks for all the help you will be able to provide. > > > > Julien Gribonvald a écrit : > > Hello, > > > > It makes several hours that after a problem with my > multiselect > checkbox > > in a pagined table. > > > > My problem is that my checkbox which are selected in one > page aren't > > kept when i go on a next pagined page, someone have > experienced > a such > > thing or have exemples on how to works with a such case ? > > An other problem is that when i go back to the previous > pagined > page i > > can't obtain my next selections. > > > > So here is my code : > > > > <spring:bind path="subKey"> > > <d:table > name="${userList}" > > id="user" sort="list" requestURI="${submitAudience}" > > > export="false" > > class="dataTable" defaultsort="2" defaultorder="ascending" > > > > pagesize="${nbItemsToShow}" > > decorator="org.displaytag.decorator.TotalTableDecorator"> > > > > <d:column > > title="Select"> > > > <input > > type="checkbox" name="subKey" > > > > value="${user.userId}" /> > > > </d:column> > > > > > <c:forEach > > items="${attrDisplay}" var="displayAttr"> > > > <d:column > > titleKey="news.label.${displayAttr}" sortable="true"> > > > <c:forEach > > items="${user.attributes[displayAttr]}" > > > > var="attrValue"> > > > <c:out > > value="${attrValue}" /> > > > </c:forEach> > > > </d:column> > > > </c:forEach> > > > > > > > <d:setProperty > > name="paging.banner.item_name" > > > value="${tit}" /> > > > <d:setProperty > > name="paging.banner.items_name" > > > value="${tit}s" /> > > > > </d:table> > > > </spring:bind> > > subKey is a String[] parameter. > > > > When I submit my selection I have also the current page > selection only. > > > > Thanks for those who can help me for this problem, i > tryed many > things > > but without success. > > > > Thanks > > > > - Julien > > > > > > > ------------------------------------------------------------------------------ > > Let Crystal Reports handle the reporting - Free Crystal > Reports > 2008 30-Day > > trial. Simplify your report design, integration and > deployment - > and focus on > > what you do best, core application coding. Discover > what's new with > > Crystal Reports now. http://p.sf.net/sfu/bobj-july > > _______________________________________________ > > displaytag-user mailing list > > displaytag-u...@lists.sourceforge.net > <mailto:displaytag-u...@lists.sourceforge.net> > <mailto:displaytag-u...@lists.sourceforge.net > <mailto:displaytag-u...@lists.sourceforge.net>> > > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > > > > > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports > 2008 30-Day > trial. Simplify your report design, integration and > deployment - > and focus on > what you do best, core application coding. Discover what's > new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > displaytag-user mailing list > displaytag-u...@lists.sourceforge.net > <mailto:displaytag-u...@lists.sourceforge.net> > <mailto:displaytag-u...@lists.sourceforge.net > <mailto:displaytag-u...@lists.sourceforge.net>> > > https://lists.sourceforge.net/lists/listinfo/displaytag-user > > > > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ displaytag-devel mailing list displaytag-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/displaytag-devel
