plugins - Liferay search in several portlets -


the user see 4 portlets: 1. custom github portlet possible see different commits user in repository 2. custom jira portlet shows tasks user 3. nas server documents ordered users 4. database documents ordered users

i want "main search field" possible enter username , update portlets search.

is possible? if yes, how done?

good tutorials custom portlets in general nice

the best way this, "public render parameters", , easy.

this example:

 <?xml version="1.0"?>  <portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"      version="2.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance"      xsi:schemalocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd">      <portlet>          <portlet-name>p1</portlet-name>          <display-name>p1</display-name>          <portlet-class>portletclass1</portlet-class>             ...         <security-role-ref>             <role-name>administrator</role-name>         </security-role-ref>             ...         <supported-public-render-parameter>param1</supported-public-render-parameter>     </portlet>     <portlet>          <portlet-name>p2</portlet-name>          <display-name>p2</display-name>          <portlet-class>portletclass2</portlet-class>             ...         <security-role-ref>             <role-name>administrator</role-name>         </security-role-ref>             ...         <supported-public-render-parameter>param2</supported-public-render-parameter>     </portlet>     ...     <public-render-parameter>         <identifier>param1</identifier>         <qname xmlns:x="http://www.liferay.com/public-render-parameters">x:param1</qname>     </public-render-parameter>     <public-render-parameter>         <identifier>param2</identifier>         <qname xmlns:x="http://www.liferay.com/public-render-parameters">x:param2</qname>     </public-render-parameter> </portlet-app>

at example, portlet p1 can modify parameter "param1" , p2 can modify parameter "param2", when 1 of these portlets modify parameter other portlets can read param normal param:

request.getparameter(“param1”);

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