ad_try (public)

 ad_try [ -auto_abort ] body [ args... ]

Defined in packages/acs-tcl/tcl/exception-procs.tcl

Generic code for OpenACS to handle exceptions and traps based on Tcl's primitives. This implementation is a slight generalization of the Tcl 8.6 built-in ::try, which handles ad_script_aborts automatically. The command "ad_try" should replace the various exception handling constructs such as "catch", which tend to swallow often error conditions, making debugging unnecessarily hard. It will make "with_finally" and "with_catch" obsolete, which should be marked as deprecated in the not-to-far future.

Switches:
-auto_abort (optional, boolean, defaults to "true")
Parameters:
body (required)
See Also:
  • with_finally
  • with_catch

Partial Call Graph (max 5 caller/called nodes):
%3 test_create_form_with_form_instance create_form_with_form_instance (test xowiki) ad_try ad_try test_create_form_with_form_instance->ad_try Class ::acs::Cluster Class ::acs::Cluster (public) Class ::acs::Cluster->ad_try Class ::xo::db::Class Class ::xo::db::Class (public) Class ::xo::db::Class->ad_try Class ::xo::db::CrClass Class ::xo::db::CrClass (public) Class ::xo::db::CrClass->ad_try Class ::xowiki::formfield::FormField Class ::xowiki::formfield::FormField (public) Class ::xowiki::formfield::FormField->ad_try Class ::xowiki::formfield::numeric Class ::xowiki::formfield::numeric (public) Class ::xowiki::formfield::numeric->ad_try

Testcases:
create_form_with_form_instance
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