[Solved] Custom Porlet Parameters per Portlet Instance?

[yaragad from Spain, modifié il y a 12 années.]

I have a portlet to connect to a DB. This portlet will be places in differente places of the portal.

- The difference between them is one parameter (the IP conection).
- For a given moment, it should be possible to change the IP of a Portlet intance.

Is possible something like this?

[Raja Nagendra Kumar, modifié il y a 12 années.]

Yes, this is possible with your portlet having edit mode with instance configurable property ip.

Read more on Edit Mode of portlets or portlet preferences.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

[yaragad from Spain, modifié il y a 12 années.]

Ok, thanks. The full solution is here and it works. But, how can I get the saved value in the input texbox to see the current value?

http://www.liferay.com/es/community/wiki/-/wiki/Main/How+to+Add+Configuration+Page+to+a+Plugin+Portlet

What I mean is:

<input type="text" name="<portlet:namespace />description" size="25" value="I want the current value here">

[yaragad from Spain, modifié il y a 12 années.]

Ok, done

PortletPreferences preferences = renderRequest.getPreferences();
		String portletResource = ParamUtil.getString(renderRequest, "portletResource");
		if (Validator.isNotNull(portletResource)) {
			preferences = PortletPreferencesFactoryUtil.getPortletSetup(renderRequest, portletResource);
		}
		String testField = preferences.getValue("testField", StringPool.BLANK);
		renderRequest.setAttribute("testFieldAt", testField);

And in the JSP file:

   <input label="Label name" name="testField" value="${testFieldAt}">