ns_adp_abort - Stop processing of the current ADP and discard queued output
TABLE OF CONTENTS
SYNOPSIS
DESCRIPTION
COMMANDS
EXAMPLES
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This command stops processing of the current ADP by throwing a Tcl error along with an "ADP exception" of ADP_ABORT. This has the side-effect of truncating the current ADP's output buffer so that no queued output for the current ADP is sent to the client. However, if a streaming script was processed before ns_adp_abort was called, the data will already have been output. Also, if any commands that cause output, such as ns_return or ns_write for example, were called before ns_adp_abort, then their output will already have been output also. The optional retval becomes the return value of the ADP if specified, otherwise an empty string is returned.
# The ns_adp_abort after ns_returnredirect ensures no further ADP # processing happens except the redirect itself. ns_returnredirect |