$Web Num LogMsg: Difference between revisions
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{{DISPLAYTITLE:$Web_Num_LogMsg}} | {{DISPLAYTITLE:$Web_Num_LogMsg}} | ||
<span class="pageSubtitle" | <span class="pageSubtitle">Number of saved logon messages</span> | ||
<var>$Web_Num_LogMsg</var> retrieves the number of saved logon messages. | |||
==Syntax== | ==Syntax== | ||
<p class="syntax" | <p class="syntax">%count = $Web_Num_LogMsg | ||
</p> | |||
<var>$Web_Num_LogMsg</var> takes no arguments and returns a number. | |||
<var>$Web_Num_LogMsg</var> | If the port definition contains a <var>[[LOGMSGI (JANUS DEFINE parameter)|LOGMSGI]]</var> parameter, <var>$Web_Num_LogMsg</var> will always return a 0, otherwise it will return the number of messages issued to the <var class="product">[[Janus Web Server]]</var> thread's "terminal" at logon time. <var>$Web_Num_LogMsg</var> and <var>$Web_LogMsg</var> are probably most useful in a <code>JANUS WEB ON LOGONERR</code> routine but can be used in any <var>JANUS WEB ON</var> routine. | ||
<p class="code">For %i From 1 TO $Web_Num_LogMsg | |||
<p class="code"> | %msg = $Web_LogMsg(%i) | ||
% | If $substr(%msg, 1, 10) Eq 'M204.1500:' Then | ||
Jump To GOTACF2MSG | |||
End If | |||
End For | |||
</p> | </p> | ||
| Line 26: | Line 25: | ||
==See also== | ==See also== | ||
<ul> | <ul> | ||
<li><var>[[$Web_LogMsg]]</var> | <li><var>[[$Web_LogMsg]]</var></li> | ||
</ul> | </ul> | ||
[[Category:Janus Web Server $functions|$Web_Num_LogMsg]] | [[Category:Janus Web Server $functions|$Web_Num_LogMsg]] | ||
Latest revision as of 19:44, 14 July 2014
Number of saved logon messages
$Web_Num_LogMsg retrieves the number of saved logon messages.
Syntax
%count = $Web_Num_LogMsg
$Web_Num_LogMsg takes no arguments and returns a number.
If the port definition contains a LOGMSGI parameter, $Web_Num_LogMsg will always return a 0, otherwise it will return the number of messages issued to the Janus Web Server thread's "terminal" at logon time. $Web_Num_LogMsg and $Web_LogMsg are probably most useful in a JANUS WEB ON LOGONERR routine but can be used in any JANUS WEB ON routine.
For %i From 1 TO $Web_Num_LogMsg %msg = $Web_LogMsg(%i) If $substr(%msg, 1, 10) Eq 'M204.1500:' Then Jump To GOTACF2MSG End If End For
Example
This is an example of how $Web_Num_LogMsg can be used to scan logon messages looking for an ACF2 message that perhaps indicates the reason for a logon failure. Depending on the reason (incorrect password, expired password, suspended account), appropriate action can be taken.