Tag serverExec

Execute M code from javascript, on the server. The code is run in a fresh context. If in a user session (setSessionId was called before) The M variable "JB" is set in the context. This code is run through a Servlet in a secure way: Upon handling the page request the M code to run is saved in a temporary global by a long-one-time-key, which allows executing it.

Tag Information
Tag Classcom.cav.taglibs.mumps.MumpsServerExecTag
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

exprtruetruejava.lang.String Code to execute on the server side.
currentFieldfalsetruejava.lang.String Pass only the value of the current (i.e. "this") form element if true. Default is false.
varNamefalsetruejava.lang.String A name of M variable to set before running the M expression (optional)
varValuefalsetruejava.lang.String A JavaScript expr whose value will be assigned to the M variable before running the M expression (optional)

No Variables Defined.

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