template::query::onelist (private)

 template::query::onelist statement_name db result_name sql

Defined in packages/acs-templating/tcl/query-procs.tcl

Process a onelist query.

Parameters:

statement_name (required)

Standard db_api statement name used to hook into query dispatcher

db (required)

Database handle

result_name (required)

Tcl variable name to use when setting the result

sql (required)

Query to use when processing this command

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

    upvar opts opts

    set row [db_exec select $db $statement_name $sql 3]

    upvar $opts(uplevel) $result_name rows

    set rows {}
    while { [ns_db getrow $db $row] } {
        lappend rows [ns_set value $row 0]
    }

    if { [info exists opts(cache)] } {
        set opts(result) $rows
    }

XQL Not present:

Generic, PostgreSQL, Oracle