I'm trying to download an Excel in a liferay portlet but when I'm going to get the outPutPortletStream I obtain the next exception: java.lang.Illegal ...
I'm trying to download an Excel in a liferay portlet but when I'm going to get the outPutPortletStream I obtain the next exception: java.lang.Illegal ...
One article my translated and displayed in many country sites. I am traying to retrieve all possible urls and maybe titles for one article. Currently ...
I have a problem with refreshing a single Liferay portlet. I wrote a bit of javascript code to refresh a single Liferay portlet every 120s: It work ...
Anyone knows if Script Portlet can be used for WebSphere Portal 7? I noticed that Portlet exists for IBM/HCL WP 8.5 but cant find for WP 7. The goal ...
When I select the Subsidiary Navigator Portlet on NetSuite, it doesn't work with Custom Roles, only with the Administrator Role. When I say 'doesn't w ...
You can create a select list with static options in Liferay MVCPortlet JSP page like this: What is the recommended way of creating the options dyna ...
I'm reading the documentation to create my own portlets: https://github.com/vaadin/flow-and-components-documentation/blob/master/documentation/portlet ...
One of our developers wrote a portlet that uses the doView method to render relevant content. However, we are receiving NPE's if the user goes to a pa ...
I implemented a custom portlet with Lr 7.3.5 and the deployment was done successfully I want to drag this portlet to a page which I created with admin ...
I want to create a custom widgets tab where I want to display a list for available portlets. Is there any way to find out the list? Thanks in advance ...
I'm trying to find a way to get the Author of the Excel file that is uploaded. Once the Upload button is clicked, all I can see is the 'byte[] content ...
I am not familiarize with Java, but I have a task to solve. I have a JSR-286 portlet. There is a download.jspx with a button that should download a P ...
When I'm using below code getting warning that it's deprecated Then I used as this was suggested by v3.0. But after that getting bellow error at ...
failures using Gradle v.6 + Workspace / liferay 7.2 , Here is the stacktrace exception of the first build command : Task :downloadNode F ...
how can add 3rd party jars for global sharing? in 6.1, it just need to add those jar files into tomcat's lib/ext folder. but after upgrade to 7.3, th ...
I'm trying to develop a custom web content search portlet for Liferay 7.3.5 GA6, using SearchContext, IndexSearcherHelperUtil and all the other stuff. ...
I have Liferay 7.2 I want to customize the html of the layout of the widget Documents AND Media I tried to create a hook to document and media but i ...
I have Liferay 7.2. Jsp file for the view of a custom portlet. I'm trying to generate a url from a custom portlet to link the document media portlet ...
I have create liferay portlet in which, i simply get the weather data from Api and get the data through ajax as given below , now i want to pass these ...
I am currently trying to use Freemarker instead of JSP for my Portlet but im not sure how. I tried to set up my project but im not sure what im missin ...