Hi,

Could someone at least suggest how I could debug this problem myself? If I know where to start, perhaps I can fix it myself and contribute to the software.

Best,

e.

I found a way to get this to work.  Define a "Messages" logbook for the messages to be broadcast.  None of the user installations need access to it. Use "Execute new = " to execute a script calling the elog command line client passing the message on to each target logbook.  Example:

--- elogd.cfg snippet begin ---

[Messages]

...

Execute new = mass_post.sh $text &

--- elogd.cfg snippet end ---

--- mass_post.sh begin ---

#!/bin/sh

elog -a Sender="System Administrator" -l "Logbook 1" $@

elog -a Sender="System Administrator" -l "Logbook 2" $@

elog -a Sender="System Administrator" -l "Logbook 3" $@

--- mass_post.sh end ---

The $@ expands to all the command line arguments, so the $text field, with all its spaces, gets passed correctly.  Sorry I showed you the example in bash/linux rather than in Windows, but I don't know Windows real well - you're better off translating into it yourself than my untested attempts.  The one thing I can tell you is that the "Execute new" command must include the "background fork".  In Linux this is provided by the & at the end of the line. In windows you'll need to use

Execute new = start "dummy" /min mass_post.bat

to background the process.  This is ESSENTIAL.  Without backgrounding the batch file, the elogd server will go into an infinite loop.  The parent process will wait for the child process to exit before continuing.  elogd is single-threaded, so the child process cannot start until the parent process has completed its current task (which is waiting for the child process to exit). 

You may need to tweak the above a little if you want to pass variable attributes to the script instead of defining them all in the script itself.

 You can pass numerical attributes to an external command via "Execute new =...".  This external command can then do the math and pass the result _back_ to the logbook either as a new entry or as an edit with the command-line client "elog".

For example, given a new entry with (numerical) attributes A and B, if you have

Execute new = add_them.pl $A $B $message id

in your elog.cfg file, then $A and $B will be passed to the add_them.pl perl script.  Now have the perl script (or bc, or whatever you want to use) do the appropriate math and submit the result.  For example, your perl script might include

$C=$A+$B

$D=$A*$B

elog -a C=$C ... -e "$message id" "Sum as edit"

elog -a D=$D ... "Product as new entry"

Is there any way to directly paste an image from a Windows clipboard into an elog entry page?  It's obvious
for uploading a file, but many of my users say that they never make a file, they just want to paste in an image
already onscreen.

> > Is there any way to directly paste an image from a Windows clipboard into an elog entry page?  It's obvious
> > for uploading a file, but many of my users say that they never make a file, they just want to paste in an image
> > already onscreen.
> 
> This is a limitation of the FCKEditor used inside ELOG, and actually of the whole browser concept under Windows. 
> There are some extensions to Firefox which let your paste an image as an attachment, but none for doing this right 
> into the text body. For some discussion about this have a look at
> 
> http://forums.developer.mindtouch.com/showthread.php?t=188
> 
> for example.

Hmmm.  Well, does that mean that it is easier under Linux?  I have to confess I couldn't figure that out either.  But
I'd be delighted to have Yet Another Reason to tell the users that "it works under Linux, maybe you should switch...."  

Hi, 

I am playing with the elog automatic subscription script, but somehow I am failing in submitting an entry. 
I am using a syntax as this:

echo test | elog -h 127.0.0.1 -p 8085 -d /usr/local/elogbooks/Elog -l "Sub Elog" -a "Type=MyType" -x -u user passwd

and I get a message which says: 
"cannot get host name: Success"

which seems contradictory and also there is no entry submitted. 

The command is executed on the host where the elog is running, the port and directory are taken from the cfg File. 

What is my mistake, where is my misunderstanding of the documentation?

Any hints appreciated. 

Erik