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Can I create unidirectional asset links?
Issue In Liferay, when I configure Related Resources of a specific asset, I see that the asset links are bidirectional (two-way) by default. For example, if 'Web Content A' is published with 'Web Content B' as a related resource, 'Web Content B' also has 'Web Content A' listed as a...
Special characters are escaped in instance names
Issue After changing the instance name to have a special character (e.g. "Liferay's Portal"), I see that the special character is escaped when the instance name is rendered in the Control Panel menu (e.g. "Liferay\'s Portal"). Environment DXP 7.3 Resolution This behavior is reported and...
Fragment IDs get changed in upgrade to DXP 7.3
Issue After upgrading to DXP 7.3, the fragment-id values of fragments on Content Pages get changed. This can cause issues as customization that apply to specific fragment-ids will no longer work after the upgrade.  Environment Upgrade to DXP 7.3 Resolution This behavior is reported in...
Certain portlets have aria-autocomplete attributes
Issue While inspecting the DOM for certain portlets (Page Comments, Blogs, etc ...) deployed on DXP pages, users may notice the below aria attributes: aria-autocomplete="list" aria-expanded="false" aria-owns="yui_patched_v3_18_1_1_1616595356184_5727" Even if the element will not be of...
Web Content HTML issue
Issue 1. Create basic web content and copy shared Html in Html editor. 2. Try to publish content. 3. Check logs for errors. 4. Remove commented code in shared HTML and copy again in the content's HTML editor. 5. Try to publish content. 6. Content will get published this time. Environment...
CSS minifier skips translating relative urls for already minified files
Issue Combo servlet bundles/aggregates multiple CSS files into single downloads. Some of those CSS files might already have been minified, so those are not minified again. Apart from bundling multiple files, the Combo servlet also translates relative URLs used in CSS files so that they...
Changing comments' order of Web Content Display
Issue I would like to configure the comments section in a Web Content Display to show comments in descending order by modification date (from newest to oldest). By default, they are displayed in ascending order (from oldest to newest). Environment Liferay DXP 7.2 Resolution The order of...
Some form pages fail to show the content with error Unable to deserialize object
Issue When trying to view a form page with an associated custom portlet, the page failed to render the form. The portal log shows the following error: 2021-01-26 00:04:23.021 ERROR [ajp-nio-127.0.0.1-8009-exec-227][JSONWebServiceServiceAction:126] Unable to deserialize object 2021-01-26...
#undefined is added to the URL when there is an Asset Publisher in a page
Issue After upgrading from DXP 7.0 Fix Pack 96 to Fix Pack 97, the #undefined text is appended to the URL on the portal pages. Environment Liferay DXP 7.0 Fix Pack 97 Liferay DXP 7.1 Fix Pack 21 Resolution Please install Liferay DXP 7.0 Fix Pack 99+ or Liferay DXP 7.1 Fix Pack 23+ Or...
AlloyEditor Code View no longer respects line breaks
Issue After upgrading from DXP 7.0 Fix Pack 96 to Fix Pack 97, the AlloyEditor "Code View" option no longer formats the markup. Environment Liferay DXP 7.0 Fix Pack 97 Resolution Please request a Hotfix with the LPS-127857 Additional Information Update liferay-ckeditor to...
Toggle Controls button missing in Liferay DXP
Issue In Liferay DXP, I no longer see the Toggle Controls button that was available in Liferay Portal. The Toggle Controls button in Portal 6.2. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution This is an intentional change implemented in LPS-63002. The Toggle...
Why Does the Site Selector Menu in the Control Panel Direct Traffic to an Empty Page?
Issue In DXP 7.1 and below, the links in the site selector menu in the control panel took me directly to the site home page. In DXP 7.2 and above, clicking on the site name in Control Panel > Sites > Sites directs me to an empty page which says "no sites were found." Environment DXP 7.2...
Error executing FreeMarker template with #null when rendering web content
Issue When trying to render a web content we get the following error in Liferay DXP log: 2021-02-12 11:41:48.911 ERROR [http-nio-8080-exec-9][runtime:59] Error executing FreeMarker template FreeMarker template error: The following has evaluated to null or missing: ==>...
Is it Possible to View HTML Source Code in Text Fragments?
Issue As a user, I would like to have access to the HTML source code for text fragments. Environment DXP 7.3 Resolution Alloy Editor does not currently have a source code view feature.  Additional Information It may be possible to create a custom button on the inline toolbar using the...
Increase/decrease uploaded image resolution to make to 300 DPI as standard
Issue A requirement of increasing/decreasing uploaded image DPI (resolution) to make to 300 DPI as standard. Required API which we can be called programmatically from the code to increase/decrease DPI for uploaded image. Environment Liferay 7.2 Resolution Liferay doesn't have such API...
How can I modify the Admin Theme?
Issue Sometimes we need to modify some aspects of the admin-theme, for example, to change the look and feel of web content editions. Environment Liferay DXP 7.0, 7.1 Resolution The admin-theme can not be modified directly, we need to create a new theme based on the admin-theme and then...
How Do I Resolve "Page Not Found" Errors Thrown by Custom 404.jsp Pages in 7.3?
Issue When I navigate away from my custom 404.jsp page in 7.3, I see a "Page Not Found" error instead of the intended page. Environment Liferay DXP 7.3 Resolution A solution is described in LPS-127143, and will be released in a future fix pack. Additional Information Read this article...
Unable to use the Action button under Sites
Issue Steps to Reproduce: 1) Manually deploy Liferay on Wildfly 8.2. 2) Start up the portal and navigate to Control Panel > Sites > Add blank site. 3) Click on any Action button with to the Sites. Actual Result: The action button doesn't work. Expected Result: The Action button should be...
Using data providers to populate states based on their country
Issue Create data providers for the country list and state list by using the below Liferay provided 'Rest Web Services'. localhost:8080/api/jsonws/country/get-countries and localhost:8080/api/jsonws/region/get-regions?country-Id={countryId} State list is not coming on selecting of the...
Custom Category in Breadcrumb
Issue Trying to add an entry in Liferay Breadcrumb in the custom portlet.  Environment Liferay DXP 7.0 Resolution The requirement is not available out of the box in Liferay. If you want to achieve this functionality, you can achieve it through customization.  Additional Information...
Unable to preview images when selecting images in Web Content image field
Issue Unable to preview images when selecting images in Web Content image field. Environment Liferay DXP 7.1 Resolution There is a possibility the issue is caused by the missing configuration on the Adaptive Media page. The Preview 1000x0 and Thumbnail 300x300 are enabled by default on...
Uploading Images through Web Content disappear after upgrade
Issue When uploading images using the image field in a web content structure, the images do not appear in the documents and media portlet. After running the upgrade to Liferay DXP 7.3 from a prior version of Liferay, the web content that contained the images that were uploaded through...
Your browser doesn‘t support pasting with the toolbar button or context menu option
Issue When trying to paste content from the clipboard into the CKEditor through the "Paste as plain text" button on Google Chrome or Mozilla Firefox, you'll receive the message: Environment Liferay DXP 7.2+ CKEditor v.4.7.0+ Google Chrome or Mozilla Firefox Resolution Use the keyboard...
Loss of CKEditor functionalities on Fix Pack 9 (DXP 7.2), Fix Pack 20 (DXP 7.1) and Fix Pack 97 (DXP 7.0)
Issue After upgrading to Fix Pack 9 (DXP 7.2), Fix Pack 20 (DXP 7.1) and Fix Pack 97 (DXP 7.0) several CKEditor functionalities will no longer be operating: LPS-125443 - The "Browse Server" button is missing. LPS-125798, LPS-125296 - Certain toolbar buttons (e.g.: Smiley, SpecialChar,...
Portlet drop-down menus don't collapse with a custom theme
Issue When deploying a custom theme generated using the Theme Generator, the drop-down navigation menu of a portlet (in mobile view) does not close/collapse after the menu is expanded. This behavior does not occur when the page is using Classic Theme. Environment Liferay DXP 7.3...
Empty style selector in Page Fragments
Issue Steps to reproduce the issue: Create a page fragment with any text and publish it Drag it on a content page Publish the page Open the developer tool and inspect the fragment source code, you will get an empty css selector Copy the whole source code and validate on...
Tooltip Messages appear twice when hovering over icon
Issue User sees tooltip messages appearing twice when hovering over various icons (i.e. help icon) throughout the portal.  Environment DXP 7.2 GA1 to Fix Pack 9 Resolution This behavior is caused by a regression bug and should be fully resolved in an upcoming Fix Pack (possibly Fix Pack...
Is it possible to leave alt text empty for a required image of a Web Content Structure?
Issue As a content creator, I would like to leave the alt text empty of an image which is set as required by the corresponding Web Content Structure. This would allow screen readers to skip reading the image descriptions for a picture which is decorative only. Environment DXP 7.2...
Internet Explorer 11 appends the "zx=" parameter to the URL
Issue DXP administrators and users may notice a zx= parameter appended to the URL while navigating through the pages of the portal. For example: http://localhost:8080/web/guest/page2?zx=5ml8zs91pgxm Environment Liferay DXP 7.0+ Resolution The current behavior is expected on IE11: the zx...
Can I add custom permissions through resource-actions/default.xml in a Liferay JS widget generated by Liferay JS Generator?
Issue After generating a JS widget through the Liferay JS Generator, there won't be an apparent way to leverage custom permissions, like it's possible through the resource-actions/default.xml file in a "traditional" portlet. Environment Liferay DXP 7.1+ Resolution The custom permissions...
Key Points while creating a 'Theme'
Issue Key Points that can be noted when creating a new theme in order to avoid issues. Environment Liferay 7.2 Resolution In preferencesMap, values must be Strings, String[], or a Collection<String>. group_id is of Long type. GetterUtil.getString is not converting numbers to Strings,...
Receiving no 'View Usage' count with embedded web content after deploying a custom theme
Issue The usage count in 'view usages' does not change when the web content is embedded through the theme Steps to reproduce Create 'Site' Create 'Content Pages' Create 'Web Content' Copy the friendly URL of the above web content Deploy the custom theme. Go to the 'Site Builder' > page...
Hide Content Page Fragments from Search Results
Issue I want to exclude fragments on a Content Page from Search Results. Example Use Case: Having a footer fragment in each Content Page that contains the company's contact information. I do not want to include the content of each footer fragment in the search results.  Environment DXP...
Can I access the configuration variable in a JS widget created with liferay-js:adapt?
Issue Following Adapting Existing Apps to Run on Liferay DXP, after re-adapting a pure JS project (React, Angular, Vue) to become a Liferay JS widget with the liferay-js:adapt command, there will be no configuration.json in the /features folder and no way to access the configuration...
Unable to display web content preview in Site Administration
Issue When trying to display a web content preview through the web content admin portlet: Administrators may notice various issues: The preview does not load at all The preview loads, then disappears The preview appears with visual errors and distortions There are errors in the browser's...
No content shown in Content Pages responsive mode
Issue When trying to preview a Content Page in responsive mode on DXP 7.3 (Tablet, Landscape Phone, Portrait Phone), no content will be shown: Environment Liferay DXP 7.3 Resolution Warning! Being this issue related to the custom theme used, the root causes can be several. Only a...
Nested Web Content Workflow status are not getting updated
Issue When editing and publishing the web content which is having another web content embedded into it, its status becomes pending but the expected is that the structured/embedded web content's status should also be pending. Steps used to reproduce: Applied the single approver workflow...
Logs are flooded with errors of java.lang.IndexOutOfBoundsException
Issue The following error shows constantly on the logs: ERROR [catalina-exec-54][LiferayMethodExceptionEventHandler:34] java.lang.IndexOutOfBoundsException: Index: 2, Size: 2 java.lang.IndexOutOfBoundsException: Index: 2, Size: 2 Environment Portal 6.2 DXP 7.0 Resolution There are two...
Same result counts from 'Portletpreferences Table'
Issue Reverting the theme is not deleting the portlet settings. Steps to reproduce the issue after deployed custom 'Theme' consists of embedded 'Web Content'. Navigate to the home page Verify web content. Execute the 'SELECT * FROM PortletPreferences;' Received the 83 results (At my...
How can I manage custom portlet options on Content Pages?
Issue When deploying a custom portlet on a Widget page, several options will appear in the ellipsis menu: After placing the same portlet on a Content Page, those options will no longer appear. Environment Liferay DXP 7.1 Liferay DPX 7.2 Resolution Content Pages are especially conceived...

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