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<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <title>Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a function</title>
  <link rel="self" href="https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=110420794" />
  <subtitle>Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a function</subtitle>
  <id>https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=110420794</id>
  <updated>2026-04-04T03:39:03Z</updated>
  <dc:date>2026-04-04T03:39:03Z</dc:date>
  <entry>
    <title>RE: Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a funct</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110634698" />
    <author>
      <name>Kyle Joseph Stiemann</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110634698</id>
    <updated>2018-07-24T21:07:48Z</updated>
    <published>2018-07-24T21:07:48Z</published>
    <summary type="html">&lt;p&gt;Hi Sachin,&lt;br /&gt; I could not reproduce your error. It seems like your
  custom theme conflicts with PrimeFaces. Are you content with the
  solution of disabling the PrimeFaces theme? If not, you can supply the
  simplest version of the theme that reproduces this error, and I can
  try to reproduce the problem and fix. Otherwise, thanks for letting
  everyone know how you fixed the issue.&lt;br /&gt;
  &lt;br /&gt; - Kyle&lt;/p&gt;</summary>
    <dc:creator>Kyle Joseph Stiemann</dc:creator>
    <dc:date>2018-07-24T21:07:48Z</dc:date>
  </entry>
  <entry>
    <title>RE: Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a funct</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110576596" />
    <author>
      <name>Sachin Jagtap</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110576596</id>
    <updated>2018-07-17T04:44:33Z</updated>
    <published>2018-07-17T04:44:33Z</published>
    <summary type="html">&lt;p&gt;Hi Kyle,&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Thanks for your replies but the issue was resolved by
  setting/configured below mentioned configuration in web.xml,&lt;/p&gt;
&lt;p&gt;  &amp;lt;context-param&amp;gt;&lt;br /&gt;       
   &amp;lt;param-name&amp;gt;primefaces.THEME&amp;lt;/param-name&amp;gt;&lt;br /&gt;       
   &amp;lt;param-value&amp;gt;none&amp;lt;/param-value&amp;gt;&lt;br /&gt;     &amp;lt;/context-param&amp;gt;&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;For your information,&lt;/p&gt;
&lt;p&gt;1.  I have already configured liferay-portlet.xml file with
  &amp;quot;&amp;lt;ajaxable&amp;gt;false&amp;lt;/ajaxable&amp;gt;&amp;quot; property but still,
  were faced the same issue,&lt;/p&gt;
&lt;p&gt;2. The plugin is created as below mvn archetype:generate,&lt;/p&gt;
&lt;p&gt;   *&amp;gt; mvn archetype:generate
  -DarchetypeGroupId=com.liferay.faces.archetype
  -DarchetypeArtifactId=com.liferay.faces.archetype.primefaces.portlet
   -DarchetypeVersion=5.0.3 -DgroupId=com.xxxx  -DartifactId=com.xxxx.bookmarks.portlet&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;  *&amp;gt; mvn archetype:generate
  -DarchetypeGroupId=com.liferay.faces.archetype
  -DarchetypeArtifactId=com.liferay.faces.archetype.primefaces.portlet
   -DarchetypeVersion=5.0.3 -DgroupId=com.xxxx  -DartifactId=com.xxxx.RecycleBinportlet.portlet&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Anyway once again thank you very much for your help/suggestions. &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Thanks &amp;amp; Regards,&lt;/p&gt;
&lt;p&gt;Sachin Jagtap&lt;/p&gt;</summary>
    <dc:creator>Sachin Jagtap</dc:creator>
    <dc:date>2018-07-17T04:44:33Z</dc:date>
  </entry>
  <entry>
    <title>RE: Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a funct</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110572533" />
    <author>
      <name>Kyle Joseph Stiemann</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110572533</id>
    <updated>2018-07-16T17:53:58Z</updated>
    <published>2018-07-16T17:53:58Z</published>
    <summary type="html">&lt;html&gt;&lt;head&gt;&lt;/head&gt;&lt;body&gt;&lt;p&gt;Is your portlet &lt;code&gt;&amp;amp;lt;ajaxable&amp;amp;gt;true&amp;amp;lt;/ajaxable&amp;amp;gt;&lt;/code&gt;?
  If it is, please try &lt;a href="https://github.com/liferay/liferay-faces-bridge-ext/blob/com.liferay.faces.archetype.primefaces.portlet-3.0.3/archetype/primefaces-portlet/src/main/resources/archetype-resources/src/main/webapp/WEB-INF/liferay-portlet.xml#L9"&gt;changing
    it to &lt;code&gt;&amp;amp;lt;ajaxable&amp;amp;gt;false&amp;amp;lt;/ajaxable&amp;amp;gt;&lt;/code&gt;&lt;/a&gt; and
  see if that fixes your issue.&amp;nbsp;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</summary>
    <dc:creator>Kyle Joseph Stiemann</dc:creator>
    <dc:date>2018-07-16T17:53:58Z</dc:date>
  </entry>
  <entry>
    <title>RE: Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a funct</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110537794" />
    <author>
      <name>Kyle Joseph Stiemann</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110537794</id>
    <updated>2018-07-12T20:38:12Z</updated>
    <published>2018-07-12T20:38:12Z</published>
    <summary type="html">&lt;html&gt;&lt;head&gt;&lt;/head&gt;&lt;body&gt;&lt;p&gt;Hi&amp;nbsp;Sachin,&lt;br&gt; Please provide the versions of all Liferay Faces and
  JSF libraries that you are using. Please also provide the&amp;nbsp;&lt;a href="http://sscce.org/"&gt;shortest simplest portlet (and theme if
  necessary)&lt;/a&gt;&amp;nbsp;that will reproduce your issue. It will probably be
  easiest to&amp;nbsp;generate a simple PrimeFaces portlet using the &lt;code&gt;mvn
  archetype:generate&lt;/code&gt; command found at &lt;a href="https://liferayfaces.org"&gt;liferayfaces.org&lt;/a&gt;&lt;a href="https://www.liferayfaces.org/."&gt;.&lt;/a&gt;&amp;nbsp;From there you can add
  your&amp;nbsp;code until the problem is reproduced.&lt;br&gt;
  &lt;br&gt; - Kyle&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</summary>
    <dc:creator>Kyle Joseph Stiemann</dc:creator>
    <dc:date>2018-07-12T20:38:12Z</dc:date>
  </entry>
  <entry>
    <title>Error browsr console Uncaught TypeError: PrimeFaces.isIE is not a function</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110420793" />
    <author>
      <name>Sachin Jagtap</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=110420793</id>
    <updated>2018-07-10T08:02:32Z</updated>
    <published>2018-07-10T08:02:32Z</published>
    <summary type="html">&lt;p&gt;Hi All,&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;I have migrated Liferay 6.2 developed JSF portlet to DXP compatible
  portlet and once I have deployed on DXP server instance every
  functionality is working absolutely fine except the UI (Look and Feel).&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;When I drag the portlet on the page with applied custom Liferay DXP
  theme it showing exception on browser console as below mentioned logs &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;hr /&gt;
&lt;p&gt;Uncaught TypeError: PrimeFaces.isIE is not a function&lt;br /&gt;     at
  c.initSize
  (home?p_p_id=RecycleBinportlet_WAR_RecycleBinportlet&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=&amp;amp;p_p_col_count=0&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_javax.faces.resource=components.js&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_ln=primefaces&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_v=6.1:13)&lt;br /&gt;
      at c.init
  (home?p_p_id=RecycleBinportlet_WAR_RecycleBinportlet&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=&amp;amp;p_p_col_count=0&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_javax.faces.resource=components.js&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_ln=primefaces&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_v=6.1:13)&lt;br /&gt;
      at c.e.(anonymous function) [as init]
  (http://localhost:8080/group/guest/home?p_p_id=BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=column-1&amp;amp;p_p_col_count=4&amp;amp;p_p_col_pos=2&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_javax.faces.resource=core.js&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_ln=primefaces&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_v=6.2:5:335)&lt;br /&gt;
      at c.init
  (home?p_p_id=RecycleBinportlet_WAR_RecycleBinportlet&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=&amp;amp;p_p_col_count=0&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_javax.faces.resource=components.js&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_ln=primefaces&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_v=6.1:13)&lt;br /&gt;
      at c.e.(anonymous function) [as init]
  (http://localhost:8080/group/guest/home?p_p_id=BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=column-1&amp;amp;p_p_col_count=4&amp;amp;p_p_col_pos=2&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_javax.faces.resource=core.js&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_ln=primefaces&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_v=6.2:5:335)&lt;br /&gt;
      at new c
  (home?p_p_id=BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=column-1&amp;amp;p_p_col_count=4&amp;amp;p_p_col_pos=2&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_javax.faces.resource=core.js&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_ln=primefaces&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_v=6.2:5)&lt;br /&gt;
      at Object.createWidget
  (home?p_p_id=BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=column-1&amp;amp;p_p_col_count=4&amp;amp;p_p_col_pos=2&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_javax.faces.resource=core.js&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_ln=primefaces&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_v=6.2:1)&lt;br /&gt;
      at Object.cw
  (home?p_p_id=BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=column-1&amp;amp;p_p_col_count=4&amp;amp;p_p_col_pos=2&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_javax.faces.resource=core.js&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_ln=primefaces&amp;amp;_BookmarksPortlet_WAR_bookmarksportlet_INSTANCE_d2xnfHdGusWa_v=6.2:1)&lt;br /&gt;
      at HTMLDocument.&amp;lt;anonymous&amp;gt; (guest:12)&lt;br /&gt;     at i (home?p_p_id=RecycleBinportlet_WAR_RecycleBinportlet&amp;amp;p_p_lifecycle=2&amp;amp;p_p_state=normal&amp;amp;p_p_mode=view&amp;amp;p_p_cacheability=cacheLevelPage&amp;amp;p_p_col_id=&amp;amp;p_p_col_count=0&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_javax.faces.resource=jquery%2Fjquery.js&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_ln=primefaces&amp;amp;_RecycleBinportlet_WAR_RecycleBinportlet_v=6.1:25)&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Migarted portlet works fine with classis theme ie. default theme,
  issue with only custo theme.&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Thanks in advance :)&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;
&lt;p&gt;Regards,&lt;/p&gt;
&lt;p&gt;Sachin Jagtap&lt;/p&gt;</summary>
    <dc:creator>Sachin Jagtap</dc:creator>
    <dc:date>2018-07-10T08:02:32Z</dc:date>
  </entry>
</feed>
