[SOLVED] Plugin error in k2 by editing items

I get the following error in K2 by trying to edit a K2 item.

-> 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 SQL=SELECT * FROM #_k2_extra_fields_groups WHERE id IN()

I am using K2 v2.6.6 and Joomla! version 3.0.3, database version 5.5.25, PHP version 5.4.4

If I depublished the Multiple Extra Fields Groups plugin K2 works fine.

Please can you help me

Hi Kamdan,

Please read the MEFG User Manual first, if you have not already read it.

Dear Mohamed,

I have read the manual again and followed the steps. This means we have installed, selected Multiple select and Published the plugin. When we go to the next step (Go to Component>K2>Categories) and select a category we get a white screen. On item level we get the error we have posted earlier.

Hope to hear form you.

I will email you a new beta release , I'm working on right now to add some new features, which may fix this problem.

Please let me know if it fixed your problem.