ad_return_exception_page (public)

 ad_return_exception_page status title explanation

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

Returns an exception page.

Parameters:

status (required)

HTTP status to be returned (e.g. 500, 404)

title (required)

Title to be used for the error (will be shown to user)

explanation (required)

Explanation for the exception.

Author:

Unknown

Testcases:

No testcase defined.

Source code:

    set error_template [parameter::get_from_package_key  -package_key "acs-tcl"  -parameter "ReturnError"  -default "/packages/acs-tcl/lib/ad-return-error"]
    set page [ad_parse_template  -params [list [list title $title] [list explanation $explanation]]  $error_template]
    if {$status >= 400
        && [string match {*; MSIE *} [ns_set iget [ad_conn headers] User-Agent]]
        && [string length $page] < 512 } {
        append page [string repeat " " [expr {513 - [string length $page]}]]
    }

    ns_return $status text/html $page

    # raise abortion flag, e.g., for templating
    set ::request_aborted [list $status $title]

XQL Not present:

Generic, PostgreSQL, Oracle