Call different action methods in portlet

[Peter Hellstrand, geändert vor 12 Jahren.]

This is my edit action in my admin_actions.jsp. Where is this "editURL.toString() " comming from?

<liferay-ui:icon-menu>
  <c:if test="<%= permissionChecker.hasPermission(groupId, name, primKey, ActionKeys.UPDATE) %>">
    <portlet:actionurl name="editProduct" var="editURL">
    <portlet:param name="resourcePrimKey" value="<%= primKey %>" />
    </portlet:actionurl>
    <liferay-ui:icon image="edit" message="Edit" url="
<%= editURL.toString() %>" /></c:if></liferay-ui:icon-menu>

I ahve implemented

public void editProduct(ActionRequest request, ActionResponse response) throws Exception{
		long productKey = ParamUtil.getLong(request, "resourcePrimKey");
		System.out.println("....................................I am being called ");
		if(Validator.isNotNull(productKey)) {
			PRProduct product = PRProductLocalServiceUtil.getPRProduct(productKey);
			response.setRenderParameter("jspPage", editProductJsp);
		}
		
	}

But it never gets called. How can I call it?

I have a similar

	public void addProduct(ActionRequest request, ActionResponse response ) throws PortalException, SystemException  {
		
		ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
			
		PRProduct product = ActionUtil.productFromRequest(request);
		
		long companyId = themeDisplay.getCompanyId();
		long groupId = themeDisplay.getLayout().getGroupId();
		List<string> errors = new ArrayList<string>(); 
		
		product.setCompanyId(companyId);
		product.setGroupId(groupId);
		
		
		if(ProdRegValidator.validateProduct(product,errors)) {		
			PRProductLocalServiceUtil.addProduct(product, themeDisplay.getUserId());
			SessionMessages.add(request, "product-saved-successfully");
		} else {
			System.out.println("Got errors .... " + errors);
			SessionErrors.add(request, "fields-required");
			
		}		
	}</string></string>

that gets called from my view.jsp like this

<portlet:actionurl name="addProduct" var="addProductURL" />
<aui:form action="<%= addProductURL.toString() %>" method="post">
	<aui:fieldset>
		<aui:input name="productName" size="45" />
		<aui:input name="productSerial" size="45" />
		<aui:button-row>
			<aui:button type="submit" />
		</aui:button-row>
	</aui:fieldset>
</aui:form>

What is the difference in the both cases? Clicking on the edit just gives me

http://localhost:8080/group/control_panel/%3C%=%20editProductURL.toString()%20%%3E

and a blank page.



System.out.println("....................................I am being called ");

is never printed. Please explain this to me.

[Sandeep Nair, geändert vor 12 Jahren.]

In order for it to work you have to add in your jsp at the top the following

<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %>

<portlet:actionURL name="actionNAme" var="actionURL"/>

Here the value in name(actionName) maps to method in your MVC Portlet and actionURL is the url which invokes that.

These are all part of taglib

regards,
Sandeep

[Sandeep Nair, geändert vor 12 Jahren.]

Heres a better explanation

http://www.liferay.com/documentation/liferay-portal/6.0/development/-/ai/writing-the-my-greeting-portlet

Regards,
Sandeep

[Peter Hellstrand, geändert vor 12 Jahren.]

This already was in my if statement.

 <portlet:actionurl name="editProduct" var="editURL"></portlet:actionurl>

And this was in my init.jsp

<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %>

[Sandeep Nair, geändert vor 12 Jahren.]

in the form just use editURL.toString() if you have put editURL in var

<form method="post" name="<portlet:namespace/>fm" action="<%=editURL.toString()%>">

</form>

[Peter Hellstrand, geändert vor 12 Jahren.]

Sandeep Nair:

in the form just use editURL.toString() if you have put editURL in var

<form method="post" name="<portlet:namespace/>fm" action="<%=editURL.toString()%>">

</form>

Thanks
I am just trying to follow an example from a book. There is no form?

<liferay-ui:icon-menu>
  <c:if test="<%= permissionChecker.hasPermission(groupId, name, primKey, ActionKeys.UPDATE) %>">
    <portlet:actionurl name="editProduct" var="editURL">
    <portlet:param name="resourcePrimKey" value="<%= primKey %>" />
    </portlet:actionurl>
    <liferay-ui:icon image="edit" message="Edit" url="
<%= editURL.toString() %>" /></c:if></liferay-ui:icon-menu>

[Sandeep Nair, geändert vor 12 Jahren.]

Hi Peter,

Is it possible for you to attach the zip of the portlet. I will try to deploy it and let you know where the problem is

Regards,
Sandeep

[Peter Hellstrand, geändert vor 12 Jahren.]

Sandeep Nair:

Hi Peter,

Is it possible for you to attach the zip of the portlet. I will try to deploy it and let you know where the problem is

Regards,
Sandeep

Thank you very much for helping me with this.

I hope you got everyhing you need.

[Sandeep Nair, geändert vor 12 Jahren.]

Hi Peter,

Can you please try the attached zip and see if Edit is working for you. Basically when i opened file admin_actions.jsp in my texteditor there some special characters. I just removed those and it seems working for me now

Regards,
Sandeep

[Peter Hellstrand, geändert vor 12 Jahren.]

Now it work

maybe its related to

http://www.liferay.com/community/forums/-/message_boards/message/11081379

Are you sing eclipse or what IDE are you using?


Well tahnk you so much for helping me. I have less than one week liferay experience

[Sandeep Nair, geändert vor 12 Jahren.]

I used notepad to solve that one, since i knew which jsp may have problem

For projects i normally use eclipse, not Liferay IDE but plain eclipse

Dont worry, Liferay will be seem tough to decipher at first but as you go on using it for 2 to 3 months you will get used to it. The documentation is improving and the community is very active, so most of your problems will be solved

Regards,
Sandeep