java,javascript,java-ee,liferay,liferay-6 , How to delete a portlet in Liferay 6.1 programmatically from code
How to delete a portlet in Liferay 6.1 programmatically from code
Question:
Tag: java,javascript,java-ee,liferay,liferay-6
I'm working on Liferay 6.1
I want to delete a portlet in Liferay 6.1 from my code. What I have done so far is:
<a onclick="Liferay.Portlet.close('#p_p_id_28_'); return false;">Remove</a>
Above code is working fine. But it is working on the current page only i.e. it can delete the portlet(s) which is there on the current page only.
But I want to delete the portlet(s) which could be some where on the menu of my portal using its layout id.
Please suggest a way out. Thanks in advance.
Regards,
Varun Jain
Answer:
public void removePortlets(ActionRequest request, ActionResponse response)
throws PortletException {
ThemeDisplay themeDisplay = (ThemeDisplay) request
.getAttribute(WebKeys.THEME_DISPLAY);
long groupId = themeDisplay.getScopeGroupId();
String friendlyURL = "/demochildpage";
boolean privateLayout = false;
long userId = themeDisplay.getUserId();
try {
Layout layout = LayoutLocalServiceUtil.getFriendlyURLLayout(
groupId, privateLayout, friendlyURL);
LayoutTypePortlet layoutTypePortlet = (LayoutTypePortlet) layout
.getLayoutType();
layoutTypePortlet.removePortletId(userId, "28");
LayoutLocalServiceUtil.updateLayout(layout.getGroupId(),
layout.getPrivateLayout(), layout.getLayoutId(),
layout.getTypeSettings());
} catch (Exception e) {
e.printStackTrace();
}
}
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