You might have seen below error message in your browser console while including any of the Liferay page url in iframe.
Refused to display 'liferay-url' in a frame because it set 'X-Frame-Options'...
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How to read portlet.properties file in Liferay DXP
In case if you are using portlet.properties file in Osgi module then using below snippet you can read property specified in portlet.properties file.
private static final Configuration _configuration...
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How to include static resources (CSS/JS/Images) in Liferay OSGI module
As you know development approach has been completely changed with Liferay DXP. In older version of Liferay it was easy to include static resource like CSS , JS and Images as part of portlet but with...
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How to include custom portlet in theme - Liferay DXP
You can include out of box as well as custom portlet inside theme in Liferay dxp but way has been changed.
By default Liferay uses free marker templates for theme. You can use below snippet to include...
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How to specify external jar dependency in Liferay DXP
While doing development in Liferay DXP your module may depends on external jar files . If required jar file is available in Liferay Nexus Repository then you can include them by using BND and Gradle...
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