Actually the thumbnail files are only created if they are not there. This is done in the function crate_thumbnail():

   i = get_thumb_name(file_name, str, sizeof(str), 0);

   if (i)

      return i;

So if these files are recreated always, something must be wrong there. Or you sysadmin runs a cron job which deletes them every evening 

hello

how to change char encode for Text column. my language is thai and use tis-620 for encode. thankyou

Will elog defer user identification and authorization to the ssl engine of a *local* Apache proxy?  I'd like to try elog in a site that requires the service port positively authenticate and identify users via smartcard certificate ID.  Per SOP they have Apache+mod_ssl setting SSLUserName=SSL_CLIENT_S_DN_CN which sets both the SSL request object's "user" field and the REMOTE_USER environment var relative to the mod_ssl's session's process group leader.  Users auth with Apache's mod_ssl as a single-signon replacement for web apps which have traditional native, internal user accounts/passwords, but those passwords are subsumed by the Apache/smartcard/mod_ssl setup.  The web apps define internal accounts matching the users' cert IDs but do not allow any management of the [unused] passwords.  Can elog do this?

how to convert Common Era (C.E.) into Buddhist Era  such as C.E. 2010 to B.E. 2553   (2553=2010+543) .thank you

 I am getting the same message in the current version (V2.8.0-2312), if the "Preset text"  text body contains the equal sign '='. Then this message pops up and the HTML-editor dosn't show its menu bars, with the elog- or plain text editor this does not happen. It happens as well with firefox as with internet explorer.

best regards

Robert

Attributes = subject, ... 
Options <name> = test{1}, ...  

Subst myvar = $shell(dir) 
{1} Preset subject = Test 
{1} Preset text = $myvar 

We have been running elog for a few years now and its solid. The only thing is we are getting to 140k entries over a few books and its starting to slow down whist searching. My questions is can we go to an SQL type database rather than a flat file? Is it worth it? Is anyone running this type of configuration?

Hi Stefan,

I'm starting to get a similar problem to Lance's ("SQL Database").  Searching is beginning to take time.

In searching, I either can search one logbook (still relatively quick), or all of them.

I have my logbooks in groups, and often I know which group I want to search, and it would make the searching
much quicker were the search confined to just that group.  I don't think I've missed anything in the
documentation on this matter.  

If not a change to the elog program, is there another way of (say) arranging the logbooks that will achieve this?