Is there a limit on the number of conditions that can be simultaneously active in a log?  When I activate more than 10 conditions I start to see side effects with other conditions being deactivated.  I think this is due to the hard-coded array size of 10 for clist in the match_param function in elogd.c.  If so, could this limit be increased?  

Are there other limits on the number of conditions, or the length of condition names?  If I've understood the code right, the _condition string holds a comma-separated list of the active conditions, so the 256 byte length of this will also put some limit on the number of conditions that can be active.

I'll try increasing the list size(s), and will also prepare a simplified config file for you to look at.  Maybe there is a another way to implement what I am trying to achieve?  

In general terms I am trying to give an e-log a "memory" of what has been recorded previously in order to constrain what is permissible to record next.  I do this by starting a log with an initial entry, then alter the config so that users can add records only by duplicating the last record.  The log records the current state of some variables, and allows users to record changes to the state of any of these variables. Conditions are used to constrain the permitted state changes, depending on the current state; conditions are also used, with subst options, to update the current state variables when changes are made.

Specifically, we have "Mate-Demate" logs for connectors to record when connectors are mated and demated.  Previously we just had an attribute for each connector in an assembly with options "Mate", "Demate" and "-" to indicate that either a mate or demate was carried out or that the connector was not touched on this occasion (although others were).  My cunning plan was to ensure that a "Demate" (or no-op) was possible only if the connector is currently mated, and conversely that a "Mate" (or no-op) was possible only if the connector is currently demated.  For each connector (e.g. ConnectorA), there are now two attributes

• "ConnectorA state", to record the current state, and
• "ConnectorA" to record any change.

A new record can be created only by duplicating the last record, thus copying the current state of the connectors, and for each connector the relevant config file entries are like this:

Show Attributes = ConnectorA
Show Attributes Edit = ConnectorA state, ConnectorA
Locked Attributes = ConnectorA state
Preset on duplicate ConnectorA = -
Options ConnectorA state = Mate{1}, Demate{2}
{2} Options ConnectorA = -, Mate{3}
{1} Options ConnectorA = -, Demate{3}
{3} Subst ConnectorA state = $ConnectorA

I am interested in using LDAP authentication for elogd on Windows for which it looks like I need to compile from source, enabling LDAP in the make file.

Does anyone have advice on build environments for Windows in which they have had success making elog?  Free ones preferably, such as Cygwin. 

If you are using IE as your browser, the problem may be with that rather than the server. By default IE 11 display intranet sites in a "Compatibility mode" which breaks the FCKEditor in Elog version 3.  Fortunately this mode can be disabled, which is what I have had to advise users here to do.

• Click on the "cogwheel" and select "Compatibility settings" 
• Deselect "Display intranet sites in Compatibility view"

Pictures attached

When one has "Allow HTML = 1" to permit HTML in attribute values, is it only a subset of HTML that is rendered?

I find that <br> and <a href="..."> tags are properly rendered, for example, but lists with <ol> and <ul> are not.

Isn't that list in the message text rather than as an attribute value?

Exactly the information I was after - thanks!  I'll simulate fancier markup as necessary.