offset not found issue on add_column

[Ulterior]

after an upgrade, I get the error message when doing global search on virtually added column with add_column

the problem is in Databases.php file line 560 - index is being requested which should not!

somebody has to override
if ($this->input['columns'][$i]['orderable'] == "true") when using add_column function and not using the ordering, or offsets must be calculated correctly and filtering not used on them

bug dissapears when explicitely initializing

                            "columnDefs": [
                              { "orderable": false, "targets": 3 }
                            ],

[ktunkiewicz]

Is this fixed after latest code release?

[Ulterior]

no, I am using the latest version

[ktunkiewicz]

I updated it a minute ago, please check if you have 1.4.2

[ktunkiewicz]

Works for me anyway... Can't reproduce your error.

[Ulterior]

ok, I will check it later, thanks!

[Ulterior]

so if you are using addColumn which has ordering enabled, does your search works without errors? BTW. I have server side processing enabled

[ktunkiewicz]

I just tested it and it works as expected - if you try to search or sort on virtual column the search/sort is not executed.
I don't know how this could work other way. The content of virtual/edited columns is added after reading database so filtering/ordering can't work on these columns.

This may be changed in future releases but this involves changing large amount of code to make it work other way.

[ktunkiewicz]

(please reopen this issue if you find it working other way than above)

[Ulterior]

sure, thanks, I'll soon take a look again and post screenshots with version names and code if you would need any more information

[ktunkiewicz]

OK, thanks