wp_slider which current itemsWhat it does:
Generates a slider for form variable $which with items $items, of the form { { 1 "One" } { 2 "Two" } }, where 1/2 are the query values and One/Two are the corresponding labels.Defined in: /web/philip/tcl/wp-defs.tcl
Source code:
set choices "" regexp {/([^/]*)$} [ns_conn url] "" dest_url if { $dest_url == "" } { set dest_url "index.tcl" } foreach i $items { set newval [lindex $i 0] set label [lindex $i 1] if { $current != $newval } { # Not currently selected - generate the link. lappend choices "<a href=\"$dest_url?[ export_ns_set_vars "url" $which ]&$which=$newval\">$label</a>" } else { # Currently selected. lappend choices "<b>$label</b>" } } return "\[ [join $choices " | "] \]"