Portlet communication, between Asset Publisher and Web Content Display

[Man V K，修改在13 年前。]

Hi,

I have two portlets on the same page, Asset Publisher and Web Content Display,

If i click the read more option in the Asset Publisher portlet i want to change the contents of webcontent display,

Please suggest the better solution,

Man.V.K

[Simon Gołębiewski，修改在13 年前。]

In the similar scenario we came up with different approach - we developed page for displaying full article. It's an ordinary page with asset and Web Content Display with option "hidden" enabled.

On our Home page we have asset publisher in which options we added special field "page to display" and "instance". First field tells on what to what page should this asset redirect user after clicking article link. Second field tells what portlet instance should be used to display this content (it's the instance of a asset publisher that we use on "full article page").

[Philipp Michael，修改在13 年前。]

Szymon Gołębiewski:

On our Home page we have asset publisher in which options we added special field "page to display" and "instance".

What do you mean by "in which options we added"? How can I add special field to configuration of the asset publisher?

[Jonas X. Yuan，修改在13 年前。]

Option 1) public-render-parameter

simple and fast way would be

"public-render-parameter".

Like:

	<public-render-parameter>
		<identifier>categoryId</identifier>
		<qname xmlns:x="http://www.liferay.com/public-render-parameters">x:categoryId</qname>
	</public-render-parameter>
	<public-render-parameter>
		<identifier>tag</identifier>
		<qname xmlns:x="http://www.liferay.com/public-render-parameters">x:tag</qname>
	</public-render-parameter>

Option 2) Shared by portlet page parameters

Hook Asset Publisher and add portlet URL of Web Content Display for "More" option.

Hope that it helps,

Thanks

Jonas Yuan

[Philipp Michael，修改在13 年前。]

Ok, I used EXT Plugin to edit the public references. portlet-ext.xml now looks like this:

<!--?xml version="1.0"?-->

<portlet-app>
	<portlet>
		<portlet-name>101</portlet-name>
		<display-name>Asset Publisher</display-name>
		<portlet-class>com.liferay.portlet.StrutsPortlet</portlet-class>
		<init-param>
			<name>view-action</name>
			<value>/asset_publisher/view</value>
		</init-param>
		<expiration-cache>0</expiration-cache>
		<supports>
			<mime-type>text/html</mime-type>
		</supports>
		<resource-bundle>com.liferay.portlet.StrutsResourceBundle</resource-bundle>
		<security-role-ref>
			<role-name>guest</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>power-user</role-name>
		</security-role-ref>
		<security-role-ref>
			<role-name>user</role-name>
		</security-role-ref>
		<supported-public-render-parameter>pageToDisplay</supported-public-render-parameter>
		<supported-public-render-parameter>instance</supported-public-render-parameter>
	</portlet>
	<public-render-parameter>
		<identifier>pageToDisplay</identifier>
		<qname xmlns:x="http://www.liferay.com/public-render-parameters">x:pageToDisplay</qname>
	</public-render-parameter>
	<public-render-parameter>
		<identifier>instance</identifier>
		<qname xmlns:x="http://www.liferay.com/public-render-parameters">x:instance</qname>
	</public-render-parameter>
</portlet-app>

Anything wrong about this? How do I set the value of the parameters 'pageToDisplay' and 'instance'? And how do I use those parameters in the follow page to display the full article?

Thanks in advance.

Philipp

[Alba García，修改在12 年前。]

Did you find how to

set the value of the parameters 'pageToDisplay' and 'instance'?

Thanks in advance