btw: please prefix the subject with "[TOBAGO]" for tobago related messages.
2010/4/14 Volker Weber <[email protected]>: > Hi Michael, > > not a common way, but there is always something you can do :-) > > But how exact depends on the concrete situation. > > You can put a tc:command with action 1 as facet eg. inside the box2 > and use the onclick attribute of the button: > > On the button in box 1 remove the actionListner and add > onClick="Tobago.reloadComponent('page:form2:box2', 'page:form2:action1');" > > in box2 add a tc:command as facet: > > <f:facet name="action1Facet"> > <tc:command id="action1" actionListener="#{controller.action1}"> > <tc:attribute name="renderedPartially" value="box2"/> > </tc:command> > </f:facet> > > but now is the box1 not processed, so you cant get the value of string1. > > If you need this then you can put the action facet on the surrounding panel. > > > Regards, > Volker > > > > > 2010/4/14 Michael Kakuschky <[email protected]>: >> Hello Volker, I think I need the forms. >> >> I have an application which use tabs with different formulars. If I don't >> use subforms and set the "required" attribute on some elements on one tab >> and I want to submit a fomular on another tab it does not work because the >> element on the other tab is not completely filled and the set require >> attribute does not allow to submit the main form.. >> >> That the reason I subforms. Is there another common way to solve this kind >> of problem? >> >> Thanks and best regards Michael >> >> >> Volker Weber schrieb: >>> >>> Hi Michael, >>> >>> after a more closer view to your jsp i found the problem. >>> >>> The tc:form arround the box is the probem, using subforms you are >>> reduce the validation and modelUpdate >>> only to the subform where the command is in, the other content is not >>> processed and therfore the submitted values are rerenderd. >>> >>> did you really need the forms? >>> >>> >>> Regards, >>> Volker >>> >>> >>> >>> 2010/4/14 Michael Kakuschky <[email protected]>: >>> >>>> >>>> Hello Volker, thanks for the response. Yes I target the panel. I use now >>>> actionListener and return null as return value. I also preset the value >>>> of >>>> string1 so that the value is always already initialized. But >>>> nervertheless >>>> the string2 is set to the new value (I debug that) but after rendering >>>> the >>>> tx:in box is still empty. Maybe you can take a look to the latest version >>>> of >>>> my test page and controller. >>>> >>>> Best regards Michael >>>> >>>> <%@ page contentType="text/html;charset=UTF-8" language="java" %> >>>> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> >>>> <%@ taglib uri="http://myfaces.apache.org/tobago/component"; prefix="tc" >>>> %> >>>> <%@ taglib uri="http://myfaces.apache.org/tobago/extension"; prefix="tx" >>>> %> >>>> <f:view locale="de"> >>>> <tc:page width="1280" id="page"> >>>> >>>> <f:facet name="layout"> >>>> <tc:gridLayout rows="1*;fixed" columns="fixed"/> >>>> </f:facet> >>>> >>>> <tc:panel id="panel1"> >>>> <f:facet name="layout"> >>>> <tc:gridLayout rows="fixed;fixed;1*" columns="fixed"/> >>>> </f:facet> >>>> <tc:form id="form1"> >>>> <tc:box label="box1" id="box1"> >>>> <f:facet name="layout"> >>>> <tc:gridLayout rows="fixed;fixed;1*" columns="fixed"/> >>>> </f:facet> >>>> <tc:cell> >>>> <tx:in value="#{myController.string1}" label="string1" /> >>>> </tc:cell> >>>> <tc:cell> >>>> <tc:button actionListener="#{myController.action1}" >>>> label="submit1"> >>>> <tc:attribute name="renderedPartially" >>>> value=":page:panel1"/> >>>> </tc:button> >>>> </tc:cell> >>>> <tc:cell/> >>>> </tc:box> >>>> </tc:form> >>>> >>>> <tc:form id="form2"> >>>> <tc:box label="box2" id="box2"> >>>> <f:facet name="layout"> >>>> <tc:gridLayout rows="fixed;fixed;1*" columns="fixed"/> >>>> </f:facet> >>>> <tc:cell id="cell2"> >>>> <tx:in value="#{myController.string2}" label="string2" /> >>>> </tc:cell> >>>> <tc:cell/> >>>> </tc:box> >>>> </tc:form> >>>> >>>> <tc:cell/> >>>> </tc:panel> >>>> <tc:cell> >>>> </tc:cell> >>>> </tc:page> >>>> </f:view> >>>> >>>> package test1; >>>> >>>> import javax.faces.event.ActionEvent; >>>> >>>> public class MyController { >>>> >>>> private String string1 = "99"; >>>> private String string2; >>>> public String action1(ActionEvent actionEvent) >>>> { >>>> string2 = string1; >>>> return null; >>>> } >>>> public String getString1() { >>>> return string1; >>>> } >>>> public void setString1(String string1) { >>>> this.string1 = string1; >>>> } >>>> public String getString2() { >>>> return string2; >>>> } >>>> public void setString2(String string2) { >>>> this.string2 = string2; >>>> } >>>> } >>>> >>>> Volker Weber schrieb: >>>> >>>>> >>>>> Hi Michael, >>>>> >>>>> for actions used in partial rendering you should always return null! >>>>> I the action returns a string than a full reload is made! >>>>> I suggest using actionListener for partial actions. >>>>> >>>>> When rendering partially only the requested subview (plus the action >>>>> component if outside) is processed on the server. >>>>> >>>>> In your example you request reload of box2, which means the content of >>>>> box2 is processed and stored in the model. >>>>> In the action string2 is set to string1 but string1 was not processed >>>>> so it is still null here. >>>>> >>>>> Have you in helmuts example really changed the value of >>>>> renderedPartially to the suggested panel arround both boxes? >>>>> >>>>> >>>>> Regards, >>>>> Volker >>>>> >>>>> >>>>> >>>>> >>>>> 2010/4/12 <[email protected]>: >>>>> >>>>> >>>>>> >>>>>> Hello, >>>>>> >>>>>> I'm trying to execute an action and partial rendering the result in an >>>>>> <tx:in> field. The tx:button which calls the action and the tx:in >>>>>> elements >>>>>> are in different forms. For some reasons after the new value is set to >>>>>> the >>>>>> underlaying value of the tx:in field the setter of this value is called >>>>>> from somewhere and overwrites the new value with an empty string. But >>>>>> I >>>>>> want to have the value I set with my action1 method in the field >>>>>> instead >>>>>> an empty string. Can some one tell me what I'm doing wrong? >>>>>> >>>>>> Thanks a lot Michael >>>>>> >>>>>> <%@ page contentType="text/html;charset=UTF-8" language="java" %> >>>>>> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %> >>>>>> <%@ taglib uri="http://myfaces.apache.org/tobago/component"; prefix="tc" >>>>>> %> >>>>>> <%@ taglib uri="http://myfaces.apache.org/tobago/extension"; prefix="tx" >>>>>> %> >>>>>> <f:view locale="de"> >>>>>> <tc:page width="1280" id="page"> >>>>>> >>>>>> <f:facet name="layout"> >>>>>> <tc:gridLayout rows="fixed;fixed;1*" columns="fixed"/> >>>>>> </f:facet> >>>>>> >>>>>> <tc:form id="form1"> >>>>>> <tc:box label="box1" id="box1"> >>>>>> <f:facet name="layout"> >>>>>> <tc:gridLayout rows="fixed;fixed;1*" >>>>>> columns="fixed"/> >>>>>> </f:facet> >>>>>> <tc:cell> >>>>>> <tx:in value="#{testController.string1}" label="string1" >>>>>> /> >>>>>> </tc:cell> >>>>>> <tc:cell> >>>>>> <tc:button action="#{testController.action1}" >>>>>> label="submit1"> >>>>>> <tc:attribute name="renderedPartially" >>>>>> value=":page:form2:box2"/> >>>>>> </tc:button> >>>>>> </tc:cell> >>>>>> <tc:cell/> >>>>>> </tc:box> >>>>>> </tc:form> >>>>>> >>>>>> <tc:form id="form2"> >>>>>> <tc:box label="box2" id="box2"> >>>>>> <f:facet name="layout"> >>>>>> <tc:gridLayout rows="fixed;fixed;1*" >>>>>> columns="fixed"/> >>>>>> </f:facet> >>>>>> <tc:cell id="cell2"> >>>>>> <tx:in value="#{testController.string2}" label="string2" >>>>>> /> >>>>>> </tc:cell> >>>>>> <tc:cell/> >>>>>> </tc:box> >>>>>> </tc:form> >>>>>> <tc:cell> >>>>>> </tc:cell> >>>>>> </tc:page> >>>>>> </f:view> >>>>>> >>>>>> >>>>>> package test; >>>>>> >>>>>> import java.io.File; >>>>>> import java.util.Date; >>>>>> >>>>>> import javax.faces.event.ValueChangeEvent; >>>>>> >>>>>> import org.apache.commons.fileupload.FileItem; >>>>>> import org.apache.myfaces.tobago.model.SelectItem; >>>>>> >>>>>> >>>>>> public class TestController { >>>>>> >>>>>> private String string1; >>>>>> private String string2; >>>>>> >>>>>> // access methods >>>>>> public String action1() { >>>>>> >>>>>> string2 = string1; >>>>>> >>>>>> return "success"; >>>>>> } >>>>>> >>>>>> // Getters and Setters >>>>>> public String getString1() { >>>>>> return string1; >>>>>> } >>>>>> public void setString1(String string1) { >>>>>> this.string1 = string1; >>>>>> } >>>>>> public String getString2() { >>>>>> return string2; >>>>>> } >>>>>> public void setString2(String string2) { >>>>>> this.string2 = string2; >>>>>> } >>>>>> } >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> >>> >>> >>> >> >> > > > > -- > inexso - information exchange solutions GmbH > Bismarckstraße 13 | 26122 Oldenburg > Tel.: +49 441 4082 356 | > FAX: +49 441 4082 355 | www.inexso.de > -- inexso - information exchange solutions GmbH Bismarckstraße 13 | 26122 Oldenburg Tel.: +49 441 4082 356 | FAX: +49 441 4082 355 | www.inexso.de
