[opencms-dev] GWT problem - AJAX - Type Error

[Filip Kratochvil]

Hi guys,

 

we made category filter in our JSP where we load results using AJAX.

 

Problem?

 

We got TypeError with every filtering and directedit isn't possible (bullyes
for ADE aren't shown):

 

(TypeError) description: Unable to get property 'removeChild' of undefined
or null reference number: -2146823281 stack: TypeError: Unable to get
property 'removeChild' of undefined or null reference at $vb
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:4391:19) at Hy
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:8198:87) at kVc
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:6671:25) at pVc
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:9920:14357) at at
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:8750:74) at XCd
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:2377:24) at Rzd
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:9926:5421) at Yzd
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:9926:6723) at Bc
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:9902:10607) at Anonymous function
(http://cms7.nelasoft.cz/opencms/resources/ade/containerpage/B807A442C884184
DE1885862E63B1C98.cache.html:5115:40) __gwt$exception: : Unable to get
property 'removeChild' of undefined or null reference

 

It´s similar architecture like default list module (so it's quite easy -
select categories and call JSP with correct SOLR query using AJAX), but
there is small difference:

 

Results aren´t appended in to the "result <div>", but result <div> is
completely redrawn with every filtering. I think it can be problem? But how
to solve it?

 

Thank you very much for the feedback.

 

--
Regards
Filip Kratochvil
------------------------------------------------
NELASOFT Technologies, s.r.o.
E-mail:  <mailto:filip.kratochvil at nelasoft.cz> filip.kratochvil at nelasoft.cz
Web:  <http://www.nelasoft.cz/> www.nelasoft.cz

Twitter:  <https://twitter.com/NELASOFT> @NELASOFT

 

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