$Web Num LogMsg: Difference between revisions
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$Web_Num_LogMsg retrieves the number of saved logon messages. | <var>$Web_Num_LogMsg</var> retrieves the number of saved logon messages. | ||
==Syntax== | ==Syntax== | ||
<p class="syntax"><section begin="syntax" /> %COUNT = $Web_Num_LogMsg | <p class="syntax"><section begin="syntax" /> %COUNT = $Web_Num_LogMsg | ||
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$Web_Num_LogMsg takes no arguments and returns a number. | <var>$Web_Num_LogMsg</var> takes no arguments and returns a number. | ||
If the port definition contains a LOGMSGI parameter (), <var>$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 JANUS WEB ON LOGONERR routine but can be used in any JANUS WEB ON routine. | If the port definition contains a LOGMSGI 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 JANUS WEB ON LOGONERR routine but can be used in any JANUS WEB ON routine. | ||
Revision as of 22:43, 18 October 2012
<section begin="desc" />Number of saved logon messages<section end="desc" />
$Web_Num_LogMsg retrieves the number of saved logon messages.
Syntax
<section begin="syntax" /> %COUNT = $Web_Num_LogMsg <section end="syntax" />
$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
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.
See also $Web_LogMsg.