As long as you have your mappings setup correctly (and use the right
attribute name if you push the form bean into the request/session
yourself), the <html:form> tag locates the appropriate form bean
automatically and the name attribute is redundant.
L.
Murray Collingwood wrote:
Laurie is right, you need the extra action mapping in your config file.
I have also been adding the attribute name to the form elements as in:
<html:hidden name="MappingElement" property="actionStr"/>
Is this necessary? It works but I'm wondering if it is redundant?
Kind regards
mc
On 22 Sep 2005 at 15:44, Laurie Harper wrote:
You have your action path set to /EditMappingElement but your form
action is SaveMappingElement. There's no link between the form and the
form-bean. You need to make sure you have an action mapping for
SaveMappingElement, and that it has name="MappingElement" set.
L.
Michael Oliver wrote:
I have an Form called MappingElement,
From struts-config.xml
<form-bean name="MappingElement"
type="com.alarius.datasource.forms.MappingElement"/>
I have an Action that opens a jsp page with a form on it and populates the
MappingElement bean with data.
From EditMappingElement.java
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse
response)
throws Exception {
ActionForward forward = mapping.findForward(FORWARD_mappingElement);
MappingElement me = (MappingElement) form;
DataSourceServices dss = new DataSourceServices();
AccessToken token = new AccessToken(ajcc);
ServiceResponse sr = dss.RetrieveMappingElement(token, me
.getDataElementUri());
form = me = (MappingElement) sr.getMappingElement();
request.setAttribute("MappingElement", me);
return forward;
}
From Struts-config.xml
<action name="MappingElement" path="/EditMappingElement"
type="com.alariusj.verdx.actions.EditMappingElement">
<forward name="mappingElementForm"
path="/pages/MappingElementForm.jsp"/>
</action>
From MappingElementForm.jsp
<logic:present name="MappingElement">MappingElement present<br>
<bean:write name="MappingElement" property="dataSourceUri"/><br>
<bean:write name="MappingElement" property="dataElementName"/><br>
</logic:present>
<html:form action="SaveMappingElement">
<html:hidden property="actionStr"/>
<html:hidden property="dataSourceUri"/>
<html:hidden property="dataElementUri"/>
When I run it the SaveMappingElement form is not populated but the
MappingElement bean is present and the bean:writes show the data that is
populated.
Why doesn't the html:form tag pick up the MappingElement bean?
Ollie
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