Purge advanced index

We have Joomla 3.3.4 with Flexicontent version 2.2.0 r1901.
The field that does not want to go back to normal is: "Created by" column for " Search view -> Filter". You can see in the image attached.[attachment=0:jrgu99x0]<!-- ia0 -->not changing problem.jpg<!-- ia0 -->[/attachment:jrgu99x0]

I am attaching the Network results when executing the "Re-index", search view: dirty only"

It said in each column:
1- name/path:
dev.iisengineering.com/administr ... mode=quick

2- Method: GET

3- Status: 500 Internal Server Error

4- Type: text/html

5- Initiator: jquery.min.js:4 Script
When hovering in the error, it said:
a- send @ jquery.min.js:4
b- m.extend.ajax @ jquery.min.js:4


line a-) send @ jquery.min.js:4
b-) m.extend.ajax @ jquery.min.js:4
c-) updateprogress @ index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced&rebuildmode=quick:46
d-) jQuery.ajax.success @ index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced&rebuildmode=quick:83
e-) j @ jquery.min.js:2
f-) k.fireWith @ jquery.min.js:2
g-) x @ jquery.min.js:4
h-) b @ jquery.min.js:4


[attachment=1:jrgu99x0]<!-- ia1 -->network-msg.jpg<!-- ia1 -->[/attachment:jrgu99x0]

Let me know if you need more information.

r1901 ..... is very too old please update to r1974 (on download section
and retest it

The new flexicontent version has been updated and the issue continues. It does not allow me to disable the filter to "no"and then "re-index" to make the "dirty" message disappear.
It only allow me to enable the mentioned filter to "yes" and then "re-index" successfully. Therefore the "dirty" message disappear from the flexicontent -> fields view.

We had never used the filters before, so could you PLEASE tell me how it could affect having this filter on "yes"?
Where does this filter should show up?
As a reference the filter that is still on is:
field: "Created by"
under column: "Advance Search index"
under sub-column: "Filter"


Mike

I forgot to mention that the Network error is pretty much the same.
Joomla v:3.3.4
Flexicontent: 2.2.0 r1974
Image attached:[attachment=0:ulckx2g8]<!-- ia0 -->still here.jpg<!-- ia0 -->[/attachment:ulckx2g8]

Hello

you may send me a PM with url and super admin access

also include in the PM any instructions that you may think it is needed for viewing the issue

Regards

Hello

yes, i understand now,

the advanced (per field-value) indexer will refuse to run:

unless you have at least 1 field marked to be added to the advanced indexer



-- this is an old limitation, that we never fixed/addressed,

the result in your case is that you cannot disable the last field of the indexer



Please leave 1 field marked for advanced index, will address this in next version, the performance inpact for this in item form is almost zero

Regards