Undefined index error in pre_query_no_sort()

Works like a charm. Thanks kevee.

girishmuraly, if you have some time, do you think you could commit this to the 7.x-dev?

Committed! http://drupalcode.org/project/views_dynamic_fields.git/commit/124b94079a... Thanks.

Errors are still showing up.

I have this errors when checked "Remember the last selection"

Notice: Undefined index: combined в функции views_handler_filter_dynamic_fields->pre_query() (строка 341 в файле C:\Users\1\Sites\acquia-drupal\sites\all\modules\views_dynamic_fields\handlers\views_handler_filter_dynamic_fields.inc).
Notice: Undefined index: field_names в функции views_handler_filter_dynamic_fields->value_form() (строка 218 в файле C:\Users\1\Sites\acquia-drupal\sites\all\modules\views_dynamic_fields\handlers\views_handler_filter_dynamic_fields.inc).

I have also still seen this error.
(the original error, not the one in #7, which is a different one and probably should have a different issue.)

I saw it when I added the same field twice.

To reproduce:
* Create a view
* Add some fields, adding Node: Title twice
* Add the filter, making sure that Node: Title is one of the options
* Go to the view and make sure Node: Title is a selected field.
* Error.

Actually, there is no problem with adding two of the same fields.

My problem was that I added a bunch of fields at once to my view.
Views sometimes skips the settings step of adding fields when you do a lot at once.
In this case the field is not added properly and it messes with this module.
If you save the field again, then add it properly to the filter options, it works as expected.

This issue could pop up in a few places in the code where it uses variables as array keys without checking isset() first.

I will make a patch to fix it when I get a little time.

[editing to remove a strange drupal.org migration comment that I'm pretty sure I didn't write]

I can reproduce this behaviour, did you see anything what this may caused?

Will look into it later.

Fixed, please try out the latest version and reopen this ticket if the issue still persists.